Strippant,screening agentand their concentration are determined.Regeneration and recycle of the resin arestudied.

对解吸剂和掩蔽剂及其浓度选择做了较详细探索，并研究了树脂再生和循环使用情况。

In this review, induction, screening and identification of the mutants of plants in study of photoprotection were summarized.

本文简要介绍了突变体获得、筛选、鉴，并总结了几类与光破坏防御有关突变体。

Based on screening and sampling,properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过筛分选样,对内蒙古锡盟地区大量蕴藏火山渣及火山渣混凝土进行了材料性能实验研究。

The larger embellum could be used as a secondary screening indicator for identifying aposporous embryo sac in Apluda mutica.

存在发达胚珠附器是水蔗草无孢子生殖胚囊特点之一.

Objective To establish an in vitro model of human decidual cell culture for screening drugs and studying antifertility drugs.

目建立分散人蜕膜质细胞培养模型以用于抗生育药物筛选研究。

This serial indraft type pressures screen is used for making the screening before the paper machine of papermaking pulp mainly.

该系列内流式压力筛主要用于制浆造纸行业纸机前筛选。

Objective:To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

利用稻瘟霉生物活性成分跟踪筛选模型,筛选海兔中抗有丝分裂活性成分。

Taking rotary screen stenciling as an example, stenciling technology in screening printing was interpreted, including the common defects and solutions.

介绍网印制版各工序工艺特点,并以圆网为主要对象阐述了制版工艺,并分析常见疵因,提出解决方法。

This unit is a general separator equipment by screening destoner,dis-dust.It can be effective discard the smaller stone(Like wheat grain)and all kinds of impurities.

该机集去除小麦并肩砂石、洗麦、除尘、甩干和水份调节功能为一体，是小麦湿法清理工艺中重要设备。

Based on single machine check test,small screening test,combustible withdraw rate calculation and flotator complete index calculation,prove that the flotation result is very well.

通过浮选机单机检查试验、小筛分试验、可燃体抽出率计算、浮选机完善指标计算,证明浮选机浮选效果良好。

In this paper, we studied the screening me hod, procedure and results of rice somatic mutants with resistance to Pyricularia oryzae Cay. using phytotoxin.

摘要 本文研究报道了抗稻瘟细胞突变体筛选方法、程序与结果，并对有关问题进行了讨论。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多波束接收器也是唯一适合解决现代射电望远镜一个通：滤掉电波干扰。

Objective To study the sensitivity coefficient of human stomach cancer and esophagus cancer to chemotherapeutants and provide reference for doctor screening the effective chemotherapeutant.

目研究胃癌、食管癌细胞对常用化疗药物敏感率,为临床选择有效化疗药物提供参考。

(rapid plasma reagin) is a screening test for syphilis.It looks for antibodies that are present in the blood of people who have the disease.

快速血浆反应素，梅毒试镜头，用来找出梅毒患者血液中存在抗体。

The silique shattering resistance index (SSRI) of 229 accessions (Brassica napus L.) was investigated through random impact test (RIT) for screening silique shattering (SS) resistance.

摘要利用随机碰撞测试方法，对229份自交纯合甘蓝型油菜品种（系）进行了抗裂角指数测，以期筛选出抗裂角种质。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌发率为11.4%。期对发性食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

According to the shape of screening impurities to choose hole-shaped sieve plate(move out long, Diamond impurities) and the slit-shaped sieve plate(move out particles shape impurities and emplastic).

根据筛选杂质形状特点可以选择孔形筛板(去长、菱形杂质)和缝形筛板(去颗粒形杂质和粘胶物)。

Rubin, from widespread application of routine screening with the Pap test, the emergence of gynecologic oncology as a distinct medical subspecialty, and the completion of important clinical trials.

【文献摘要】The decline in deaths from cervical cancer in the US, as well as the improved survival of women with advanced disease have resulted, according to Dr.

A mutant, TS-N-121 was obtained by mutation and plate screening from a parent strain Mycobacterium fortuitum MF2 , which could transform sterol into androstanedione as the main product.

从雄甾二酮转化产生菌偶发分枝杆菌MF2出发,经紫外诱变结合平板筛选,获得一株主要转化生产睾酮突变株TS-N-121。

According to the shape of screening impurities to shoose hole-shaped sieve plate (move out long ,Diamond impurities)and the slit-shaped sieve plate (move out particles shape impurities and emplastic).

根据筛选杂质形状特点可以选择孔形筛板（去长、菱形杂质）和缝形筛板（去颗粒形杂质和粘胶物）。

Strippant,screening agentand their concentration are determined.Regeneration and recycle of the resin arestudied.

对解吸剂和掩蔽剂及其浓度的择做了较详细的探索，并研究了树脂再生和循环使用情况。

In this review, induction, screening and identification of the mutants of plants in study of photoprotection were summarized.

本文简要介绍了突变体的获得、、鉴，并总结了几类与光破坏防御有关的突变体。

Based on screening and sampling,properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过分样,对内蒙古锡盟地区大量蕴藏的火山渣及火山渣混凝土进行了材料性能实验研究。

The larger embellum could be used as a secondary screening indicator for identifying aposporous embryo sac in Apluda mutica.

存在发达的胚珠附器是水蔗草无孢子生殖胚囊的特点之一.

Objective To establish an in vitro model of human decidual cell culture for screening drugs and studying antifertility drugs.

目的建立分散的人蜕膜质细胞培养模型以用于抗生育药物的研究。

This serial indraft type pressures screen is used for making the screening before the paper machine of papermaking pulp mainly.

该系列内流式压力主要用于制浆造纸行业纸机前的。

Objective:To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

用稻瘟霉生物活性成分跟踪模型,海兔中抗有丝分裂活性成分。

Taking rotary screen stenciling as an example, stenciling technology in screening printing was interpreted, including the common defects and solutions.

介绍网印制版各的艺特点,并以圆网为主要对象阐述了制版艺,并分析常见疵病的原因,提出解决方法。

This unit is a general separator equipment by screening destoner,dis-dust.It can be effective discard the smaller stone(Like wheat grain)and all kinds of impurities.

该机集去除小麦并肩砂石、洗麦、除尘、甩干和水份调节功能为一体，是小麦湿法清理艺中的重要设备。

Based on single machine check test,small screening test,combustible withdraw rate calculation and flotator complete index calculation,prove that the flotation result is very well.

通过浮机的单机检查试验、小分试验、可燃体抽出率的计算、浮机完善指标的计算,证明浮机的浮效果良好。

In this paper, we studied the screening me hod, procedure and results of rice somatic mutants with resistance to Pyricularia oryzae Cay. using phytotoxin.

摘要 本文研究报道了抗稻瘟病细胞突变体方法、程与结果，并对有关问题进行了讨论。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多波束接收器也是唯一适合解决现代射电望远镜的一个通病：滤掉电波干扰。

Objective To study the sensitivity coefficient of human stomach cancer and esophagus cancer to chemotherapeutants and provide reference for doctor screening the effective chemotherapeutant.

目的研究胃癌、食管癌细胞对常用化疗药物的敏感率,为临床择有效的化疗药物提供参考。

(rapid plasma reagin) is a screening test for syphilis.It looks for antibodies that are present in the blood of people who have the disease.

快速血浆反应素，梅毒试镜头，用来找出梅毒患者血液中存在的抗体。

The silique shattering resistance index (SSRI) of 229 accessions (Brassica napus L.) was investigated through random impact test (RIT) for screening silique shattering (SS) resistance.

摘要用随机碰撞测试方法，对229份自交纯合的甘蓝型油菜品种（系）进行了抗裂角指数测，以期出抗裂角种质。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。期对原发性食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

According to the shape of screening impurities to choose hole-shaped sieve plate(move out long, Diamond impurities) and the slit-shaped sieve plate(move out particles shape impurities and emplastic).

根据杂质的形状特点可以择孔形板(去长、菱形杂质)和缝形板(去颗粒形杂质和粘胶物)。

Rubin, from widespread application of routine screening with the Pap test, the emergence of gynecologic oncology as a distinct medical subspecialty, and the completion of important clinical trials.

【文献摘要】The decline in deaths from cervical cancer in the US, as well as the improved survival of women with advanced disease have resulted, according to Dr.

A mutant, TS-N-121 was obtained by mutation and plate screening from a parent strain Mycobacterium fortuitum MF2 , which could transform sterol into androstanedione as the main product.

从雄甾二酮的转化产生菌偶发分枝杆菌MF2出发,经紫外诱变结合平板,获得一株主要转化生产睾酮的突变株TS-N-121。

According to the shape of screening impurities to shoose hole-shaped sieve plate (move out long ,Diamond impurities)and the slit-shaped sieve plate (move out particles shape impurities and emplastic).

根据杂质的形状特点可以择孔形板（去长、菱形杂质）和缝形板（去颗粒形杂质和粘胶物）。

Strippant,screening agentand their concentration are determined.Regeneration and recycle of the resin arestudied.

对解吸剂和掩蔽剂及其浓度选择做了较详细探索，并研究了树脂再生和循环使用情况。

In this review, induction, screening and identification of the mutants of plants in study of photoprotection were summarized.

本文简要介绍了突变得、筛选、鉴，并总结了光破坏防御有关突变。

Based on screening and sampling,properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过筛分选样,对内蒙古锡盟地区大量蕴藏火山渣及火山渣混凝土进行了材料性能实验研究。

The larger embellum could be used as a secondary screening indicator for identifying aposporous embryo sac in Apluda mutica.

存在发达胚珠附器是水蔗草无孢子生殖胚囊特点之一.

Objective To establish an in vitro model of human decidual cell culture for screening drugs and studying antifertility drugs.

目建立分散人蜕膜质细胞培养模型以用于抗生育药物筛选研究。

This serial indraft type pressures screen is used for making the screening before the paper machine of papermaking pulp mainly.

该系列内流式压力筛主要用于制浆造纸行业纸机前筛选。

Objective:To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

利用稻瘟霉生物活性成分跟踪筛选模型,筛选海兔中抗有丝分裂活性成分。

Taking rotary screen stenciling as an example, stenciling technology in screening printing was interpreted, including the common defects and solutions.

介绍网印制版各工序工艺特点,并以圆网为主要对象阐述了制版工艺,并分析常见疵病原因,提出解决方法。

This unit is a general separator equipment by screening destoner,dis-dust.It can be effective discard the smaller stone(Like wheat grain)and all kinds of impurities.

该机集去除小麦并肩砂石、洗麦、除尘、甩干和水份调节功能为一，是小麦湿法清理工艺中重要设备。

Based on single machine check test,small screening test,combustible withdraw rate calculation and flotator complete index calculation,prove that the flotation result is very well.

通过浮选机单机检查试验、小筛分试验、可燃抽出率计算、浮选机完善指标计算,证明浮选机浮选效果良好。

In this paper, we studied the screening me hod, procedure and results of rice somatic mutants with resistance to Pyricularia oryzae Cay. using phytotoxin.

摘要 本文研究报道了抗稻瘟病细胞突变筛选方法、程序结果，并对有关问题进行了讨论。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多波束接收器也是唯一适合解决现代射电望远镜一个通病：滤掉电波干扰。

Objective To study the sensitivity coefficient of human stomach cancer and esophagus cancer to chemotherapeutants and provide reference for doctor screening the effective chemotherapeutant.

目研究胃癌、食管癌细胞对常用化疗药物敏感率,为临床选择有效化疗药物提供参考。

(rapid plasma reagin) is a screening test for syphilis.It looks for antibodies that are present in the blood of people who have the disease.

快速血浆反应素，梅毒试镜头，用来找出梅毒患者血液中存在抗。

The silique shattering resistance index (SSRI) of 229 accessions (Brassica napus L.) was investigated through random impact test (RIT) for screening silique shattering (SS) resistance.

摘要利用随机碰撞测试方法，对229份自交纯合甘蓝型油菜品种（系）进行了抗裂角指数测，以期筛选出抗裂角种质。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌发病率为11.4%。期对原发性食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

According to the shape of screening impurities to choose hole-shaped sieve plate(move out long, Diamond impurities) and the slit-shaped sieve plate(move out particles shape impurities and emplastic).

根据筛选杂质形状特点可以选择孔形筛板(去长、菱形杂质)和缝形筛板(去颗粒形杂质和粘胶物)。

Rubin, from widespread application of routine screening with the Pap test, the emergence of gynecologic oncology as a distinct medical subspecialty, and the completion of important clinical trials.

【文献摘要】The decline in deaths from cervical cancer in the US, as well as the improved survival of women with advanced disease have resulted, according to Dr.

A mutant, TS-N-121 was obtained by mutation and plate screening from a parent strain Mycobacterium fortuitum MF2 , which could transform sterol into androstanedione as the main product.

从雄甾二酮转化产生菌偶发分枝杆菌MF2出发,经紫外诱变结合平板筛选,得一株主要转化生产睾酮突变株TS-N-121。

According to the shape of screening impurities to shoose hole-shaped sieve plate (move out long ,Diamond impurities)and the slit-shaped sieve plate (move out particles shape impurities and emplastic).

根据筛选杂质形状特点可以选择孔形筛板（去长、菱形杂质）和缝形筛板（去颗粒形杂质和粘胶物）。

Strippant,screening agentand their concentration are determined.Regeneration and recycle of the resin arestudied.

对解吸剂和掩蔽剂及其浓度的选择做了较详细的探索，并研究了树脂再生和循环使用情况。

In this review, induction, screening and identification of the mutants of plants in study of photoprotection were summarized.

本文简要介绍了突变体的获得、筛选、鉴，并总结了几类与光破坏防御有关的突变体。

Based on screening and sampling,properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过筛分选样,对内蒙古锡盟地区大量蕴藏的火山渣及火山渣混凝土进行了材料性能实验研究。

The larger embellum could be used as a secondary screening indicator for identifying aposporous embryo sac in Apluda mutica.

存在发达的胚珠附器是水蔗草无孢子生殖胚囊的特点之一.

Objective To establish an in vitro model of human decidual cell culture for screening drugs and studying antifertility drugs.

目的建立分散的人蜕膜质细胞培养模型以用于抗生育药物的筛选研究。

This serial indraft type pressures screen is used for making the screening before the paper machine of papermaking pulp mainly.

该系列内流式压力筛主要用于制浆造纸行业纸机前的筛选。

Objective:To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

利用稻瘟霉生物活性成分跟踪筛选模型,筛选海兔中抗有丝分裂活性成分。

Taking rotary screen stenciling as an example, stenciling technology in screening printing was interpreted, including the common defects and solutions.

介绍网印制版各序的特点,并以圆网为主要对象阐述了制版,并分析常见疵病的原因,提出解决方法。

This unit is a general separator equipment by screening destoner,dis-dust.It can be effective discard the smaller stone(Like wheat grain)and all kinds of impurities.

该机集去除小麦并肩砂石、洗麦、除尘、甩干和水份调节功能为一体，是小麦湿法清理中的重要设备。

Based on single machine check test,small screening test,combustible withdraw rate calculation and flotator complete index calculation,prove that the flotation result is very well.

通过浮选机的单机检查试验、小筛分试验、可燃体抽出率的计算、浮选机完善指标的计算,证明浮选机的浮选效果良好。

In this paper, we studied the screening me hod, procedure and results of rice somatic mutants with resistance to Pyricularia oryzae Cay. using phytotoxin.

摘要 本文研究报道了抗稻瘟病细胞突变体筛选方法、程序与结果，并对有关问题进行了讨论。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多波束接收器也是唯一适合解决现代射电望远镜的一个通病：滤掉电波干扰。

Objective To study the sensitivity coefficient of human stomach cancer and esophagus cancer to chemotherapeutants and provide reference for doctor screening the effective chemotherapeutant.

目的研究胃癌、食管癌细胞对常用化疗药物的敏感率,为临床选择有效的化疗药物提供参考。

(rapid plasma reagin) is a screening test for syphilis.It looks for antibodies that are present in the blood of people who have the disease.

快速血浆反应素，梅毒试镜头，用来找出梅毒患者血液中存在的抗体。

The silique shattering resistance index (SSRI) of 229 accessions (Brassica napus L.) was investigated through random impact test (RIT) for screening silique shattering (SS) resistance.

摘要利用随机碰撞测试方法，对229份自交纯合的甘蓝型油菜品种（系）进行了抗裂角指数测，以期筛选出抗裂角种质。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。期对原发性食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

According to the shape of screening impurities to choose hole-shaped sieve plate(move out long, Diamond impurities) and the slit-shaped sieve plate(move out particles shape impurities and emplastic).

根据筛选杂质的形状特点可以选择孔形筛板(去长、菱形杂质)和缝形筛板(去颗粒形杂质和粘胶物)。

Rubin, from widespread application of routine screening with the Pap test, the emergence of gynecologic oncology as a distinct medical subspecialty, and the completion of important clinical trials.

【文献摘要】The decline in deaths from cervical cancer in the US, as well as the improved survival of women with advanced disease have resulted, according to Dr.

A mutant, TS-N-121 was obtained by mutation and plate screening from a parent strain Mycobacterium fortuitum MF2 , which could transform sterol into androstanedione as the main product.

从雄甾二酮的转化产生菌偶发分枝杆菌MF2出发,经紫外诱变结合平板筛选,获得一株主要转化生产睾酮的突变株TS-N-121。

According to the shape of screening impurities to shoose hole-shaped sieve plate (move out long ,Diamond impurities)and the slit-shaped sieve plate (move out particles shape impurities and emplastic).

根据筛选杂质的形状特点可以选择孔形筛板（去长、菱形杂质）和缝形筛板（去颗粒形杂质和粘胶物）。

Strippant,screening agentand their concentration are determined.Regeneration and recycle of the resin arestudied.

对解吸剂和掩蔽剂及其浓度的选择做了较详细的探索，并研究了树脂再生和循环使用情况。

In this review, induction, screening and identification of the mutants of plants in study of photoprotection were summarized.

本文简要介了突变体的获得、筛选、鉴，并总结了几类与光破坏防御有关的突变体。

Based on screening and sampling,properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过筛分选样,对内蒙古锡盟地区大量蕴藏的火山渣及火山渣混凝土进行了材料性能实验研究。

The larger embellum could be used as a secondary screening indicator for identifying aposporous embryo sac in Apluda mutica.

存在发达的胚珠附器是水蔗草无孢子生殖胚囊的特点之一.

Objective To establish an in vitro model of human decidual cell culture for screening drugs and studying antifertility drugs.

目的建立分散的人蜕膜质细胞培养模型以用于抗生育药物的筛选研究。

This serial indraft type pressures screen is used for making the screening before the paper machine of papermaking pulp mainly.

该系列内流式压力筛主要用于制浆造纸行业纸机前的筛选。

Objective:To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

利用稻瘟霉生物活性成分跟踪筛选模型,筛选海兔中抗有丝分裂活性成分。

Taking rotary screen stenciling as an example, stenciling technology in screening printing was interpreted, including the common defects and solutions.

介制版各工序的工艺特点,并以圆为主要对象阐述了制版工艺,并分析常见疵病的原因,提出解决方法。

This unit is a general separator equipment by screening destoner,dis-dust.It can be effective discard the smaller stone(Like wheat grain)and all kinds of impurities.

该机集去除小麦并肩砂石、洗麦、除尘、甩干和水份调节功能为一体，是小麦湿法清理工艺中的重要设备。

Based on single machine check test,small screening test,combustible withdraw rate calculation and flotator complete index calculation,prove that the flotation result is very well.

通过浮选机的单机检试验、小筛分试验、可燃体抽出率的计算、浮选机完善指标的计算,证明浮选机的浮选效果良好。

In this paper, we studied the screening me hod, procedure and results of rice somatic mutants with resistance to Pyricularia oryzae Cay. using phytotoxin.

摘要 本文研究报道了抗稻瘟病细胞突变体筛选方法、程序与结果，并对有关问题进行了讨论。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多波束接收器也是唯一适合解决现代射电望远镜的一个通病：滤掉电波干扰。

Objective To study the sensitivity coefficient of human stomach cancer and esophagus cancer to chemotherapeutants and provide reference for doctor screening the effective chemotherapeutant.

目的研究胃癌、食管癌细胞对常用化疗药物的敏感率,为临床选择有效的化疗药物提供参考。

(rapid plasma reagin) is a screening test for syphilis.It looks for antibodies that are present in the blood of people who have the disease.

快速血浆反应素，梅毒试镜头，用来找出梅毒患者血液中存在的抗体。

The silique shattering resistance index (SSRI) of 229 accessions (Brassica napus L.) was investigated through random impact test (RIT) for screening silique shattering (SS) resistance.

摘要利用随机碰撞测试方法，对229份自交纯合的甘蓝型油菜品种（系）进行了抗裂角指数测，以期筛选出抗裂角种质。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。期对原发性食道癌患者进行耳鼻喉科检和咽镜检可以检出早期头颈部鳞状细胞癌。

According to the shape of screening impurities to choose hole-shaped sieve plate(move out long, Diamond impurities) and the slit-shaped sieve plate(move out particles shape impurities and emplastic).

根据筛选杂质的形状特点可以选择孔形筛板(去长、菱形杂质)和缝形筛板(去颗粒形杂质和粘胶物)。

Rubin, from widespread application of routine screening with the Pap test, the emergence of gynecologic oncology as a distinct medical subspecialty, and the completion of important clinical trials.

【文献摘要】The decline in deaths from cervical cancer in the US, as well as the improved survival of women with advanced disease have resulted, according to Dr.

A mutant, TS-N-121 was obtained by mutation and plate screening from a parent strain Mycobacterium fortuitum MF2 , which could transform sterol into androstanedione as the main product.

从雄甾二酮的转化产生菌偶发分枝杆菌MF2出发,经紫外诱变结合平板筛选,获得一株主要转化生产睾酮的突变株TS-N-121。

According to the shape of screening impurities to shoose hole-shaped sieve plate (move out long ,Diamond impurities)and the slit-shaped sieve plate (move out particles shape impurities and emplastic).

根据筛选杂质的形状特点可以选择孔形筛板（去长、菱形杂质）和缝形筛板（去颗粒形杂质和粘胶物）。

Strippant,screening agentand their concentration are determined.Regeneration and recycle of the resin arestudied.

对解吸剂和掩蔽剂及其浓度的选择做了较详细的探索，并研究了树脂再生和循环使情况。

In this review, induction, screening and identification of the mutants of plants in study of photoprotection were summarized.

本文简介绍了突变体的获得、筛选、鉴，并总结了几类与光破坏防御有关的突变体。

Based on screening and sampling,properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过筛分选样,对内蒙古锡盟地区大量蕴藏的火山渣及火山渣混凝土进行了材料性能实验研究。

The larger embellum could be used as a secondary screening indicator for identifying aposporous embryo sac in Apluda mutica.

存在发达的胚珠附器是水蔗草无孢子生殖胚囊的特点之一.

Objective To establish an in vitro model of human decidual cell culture for screening drugs and studying antifertility drugs.

目的建立分散的人蜕膜质细胞培养模型以抗生育药物的筛选研究。

This serial indraft type pressures screen is used for making the screening before the paper machine of papermaking pulp mainly.

该系列内流式压力筛主制浆造纸行业纸机前的筛选。

Objective:To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

利稻瘟霉生物活性成分跟踪筛选模型,筛选海兔中抗有丝分裂活性成分。

Taking rotary screen stenciling as an example, stenciling technology in screening printing was interpreted, including the common defects and solutions.

介绍制版各工序的工艺特点,并以圆为主对象阐述了制版工艺,并分析常见疵病的原因,提出解决方法。

This unit is a general separator equipment by screening destoner,dis-dust.It can be effective discard the smaller stone(Like wheat grain)and all kinds of impurities.

该机集去除小麦并肩砂石、洗麦、除尘、甩干和水份调节功能为一体，是小麦湿法清理工艺中的重设备。

Based on single machine check test,small screening test,combustible withdraw rate calculation and flotator complete index calculation,prove that the flotation result is very well.

通过浮选机的单机检查试验、小筛分试验、可燃体抽出率的计算、浮选机完善指标的计算,证明浮选机的浮选效果良好。

In this paper, we studied the screening me hod, procedure and results of rice somatic mutants with resistance to Pyricularia oryzae Cay. using phytotoxin.

摘 本文研究报道了抗稻瘟病细胞突变体筛选方法、程序与结果，并对有关问题进行了讨论。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多波束接收器也是唯一适合解决现代射电望远镜的一个通病：滤掉电波干扰。

Objective To study the sensitivity coefficient of human stomach cancer and esophagus cancer to chemotherapeutants and provide reference for doctor screening the effective chemotherapeutant.

目的研究胃癌、食管癌细胞对常化疗药物的敏感率,为临床选择有效的化疗药物提供参考。

(rapid plasma reagin) is a screening test for syphilis.It looks for antibodies that are present in the blood of people who have the disease.

快速血浆反应素，梅毒试镜头，来找出梅毒患者血液中存在的抗体。

The silique shattering resistance index (SSRI) of 229 accessions (Brassica napus L.) was investigated through random impact test (RIT) for screening silique shattering (SS) resistance.

摘利随机碰撞测试方法，对229份自交纯合的甘蓝型油菜品种（系）进行了抗裂角指数测，以期筛选出抗裂角种质。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。期对原发性食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

According to the shape of screening impurities to choose hole-shaped sieve plate(move out long, Diamond impurities) and the slit-shaped sieve plate(move out particles shape impurities and emplastic).

根据筛选杂质的形状特点可以选择孔形筛板(去长、菱形杂质)和缝形筛板(去颗粒形杂质和粘胶物)。

Rubin, from widespread application of routine screening with the Pap test, the emergence of gynecologic oncology as a distinct medical subspecialty, and the completion of important clinical trials.

【文献摘】The decline in deaths from cervical cancer in the US, as well as the improved survival of women with advanced disease have resulted, according to Dr.

A mutant, TS-N-121 was obtained by mutation and plate screening from a parent strain Mycobacterium fortuitum MF2 , which could transform sterol into androstanedione as the main product.

从雄甾二酮的转化产生菌偶发分枝杆菌MF2出发,经紫外诱变结合平板筛选,获得一株主转化生产睾酮的突变株TS-N-121。

According to the shape of screening impurities to shoose hole-shaped sieve plate (move out long ,Diamond impurities)and the slit-shaped sieve plate (move out particles shape impurities and emplastic).

根据筛选杂质的形状特点可以选择孔形筛板（去长、菱形杂质）和缝形筛板（去颗粒形杂质和粘胶物）。

Strippant,screening agentand their concentration are determined.Regeneration and recycle of the resin arestudied.

对解吸剂和掩蔽剂及其浓度的择做了较详细的探索，并研究了树脂再生和循环使用情况。

In this review, induction, screening and identification of the mutants of plants in study of photoprotection were summarized.

本文简要介绍了突变体的获得、、鉴，并总结了几类与光破坏防御有关的突变体。

Based on screening and sampling,properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过分样,对内蒙古锡盟地区大量蕴藏的火山渣及火山渣混凝土进行了材料性能实验研究。

The larger embellum could be used as a secondary screening indicator for identifying aposporous embryo sac in Apluda mutica.

存在发达的胚是水蔗草无孢子生殖胚囊的特点之一.

Objective To establish an in vitro model of human decidual cell culture for screening drugs and studying antifertility drugs.

目的建立分散的人蜕膜质细胞培养模型以用于抗生育药物的研究。

This serial indraft type pressures screen is used for making the screening before the paper machine of papermaking pulp mainly.

该系列内流式压力主要用于制浆造纸行业纸机前的。

Objective:To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

利用稻瘟霉生物活性成分跟踪模型,海兔中抗有丝分裂活性成分。

Taking rotary screen stenciling as an example, stenciling technology in screening printing was interpreted, including the common defects and solutions.

介绍网印制版各工的工艺特点,并以圆网为主要对象阐述了制版工艺,并分析常见疵病的原因,提出解决方法。

This unit is a general separator equipment by screening destoner,dis-dust.It can be effective discard the smaller stone(Like wheat grain)and all kinds of impurities.

该机集去除小麦并肩砂石、洗麦、除尘、甩干和水份调节功能为一体，是小麦湿法清理工艺中的重要设备。

Based on single machine check test,small screening test,combustible withdraw rate calculation and flotator complete index calculation,prove that the flotation result is very well.

通过浮机的单机检查试验、小分试验、可燃体抽出率的计算、浮机完善指标的计算,证明浮机的浮效果良好。

In this paper, we studied the screening me hod, procedure and results of rice somatic mutants with resistance to Pyricularia oryzae Cay. using phytotoxin.

摘要 本文研究报道了抗稻瘟病细胞突变体方法、程与结果，并对有关问题进行了讨论。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多波束接收也是唯一适合解决现代射电望远镜的一个通病：滤掉电波干扰。

Objective To study the sensitivity coefficient of human stomach cancer and esophagus cancer to chemotherapeutants and provide reference for doctor screening the effective chemotherapeutant.

目的研究胃癌、食管癌细胞对常用化疗药物的敏感率,为临床择有效的化疗药物提供参考。

(rapid plasma reagin) is a screening test for syphilis.It looks for antibodies that are present in the blood of people who have the disease.

快速血浆反应素，梅毒试镜头，用来找出梅毒患者血液中存在的抗体。

The silique shattering resistance index (SSRI) of 229 accessions (Brassica napus L.) was investigated through random impact test (RIT) for screening silique shattering (SS) resistance.

摘要利用随机碰撞测试方法，对229份自交纯合的甘蓝型油菜品种（系）进行了抗裂角指数测，以期出抗裂角种质。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。期对原发性食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

According to the shape of screening impurities to choose hole-shaped sieve plate(move out long, Diamond impurities) and the slit-shaped sieve plate(move out particles shape impurities and emplastic).

根据杂质的形状特点可以择孔形板(去长、菱形杂质)和缝形板(去颗粒形杂质和粘胶物)。

Rubin, from widespread application of routine screening with the Pap test, the emergence of gynecologic oncology as a distinct medical subspecialty, and the completion of important clinical trials.

【文献摘要】The decline in deaths from cervical cancer in the US, as well as the improved survival of women with advanced disease have resulted, according to Dr.

A mutant, TS-N-121 was obtained by mutation and plate screening from a parent strain Mycobacterium fortuitum MF2 , which could transform sterol into androstanedione as the main product.

从雄甾二酮的转化产生菌偶发分枝杆菌MF2出发,经紫外诱变结合平板,获得一株主要转化生产睾酮的突变株TS-N-121。

According to the shape of screening impurities to shoose hole-shaped sieve plate (move out long ,Diamond impurities)and the slit-shaped sieve plate (move out particles shape impurities and emplastic).

根据杂质的形状特点可以择孔形板（去长、菱形杂质）和缝形板（去颗粒形杂质和粘胶物）。

Strippant,screening agentand their concentration are determined.Regeneration and recycle of the resin arestudied.

对解吸剂和掩蔽剂及其浓度的择做了较详细的探索，并研了树脂再生和循环使用情况。

In this review, induction, screening and identification of the mutants of plants in study of photoprotection were summarized.

本文简要介绍了突变体的获得、筛、鉴，并总结了几类与光破坏防御有关的突变体。

Based on screening and sampling,properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过筛分样,对内蒙古锡盟地区大量蕴藏的火山渣及火山渣混凝土进行了材料性能实验研。

The larger embellum could be used as a secondary screening indicator for identifying aposporous embryo sac in Apluda mutica.

发达的胚珠附器是水蔗草无孢子生殖胚囊的特点之一.

Objective To establish an in vitro model of human decidual cell culture for screening drugs and studying antifertility drugs.

目的建立分散的人蜕膜质细胞培养模型以用于抗生育药物的筛研。

This serial indraft type pressures screen is used for making the screening before the paper machine of papermaking pulp mainly.

该系列内流式压力筛主要用于制浆造纸行业纸机前的筛。

Objective:To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

利用稻瘟霉生物活性成分跟踪筛模型,筛海兔中抗有丝分裂活性成分。

Taking rotary screen stenciling as an example, stenciling technology in screening printing was interpreted, including the common defects and solutions.

介绍网印制版各工序的工艺特点,并以圆网为主要对象阐述了制版工艺,并分析常见疵病的原因,提出解决方法。

This unit is a general separator equipment by screening destoner,dis-dust.It can be effective discard the smaller stone(Like wheat grain)and all kinds of impurities.

该机集去除小麦并肩砂石、洗麦、除尘、甩干和水份调节功能为一体，是小麦湿法清理工艺中的重要设备。

Based on single machine check test,small screening test,combustible withdraw rate calculation and flotator complete index calculation,prove that the flotation result is very well.

通过浮机的单机检查试验、小筛分试验、可燃体抽出率的计算、浮机完善指标的计算,证明浮机的浮效果良好。

In this paper, we studied the screening me hod, procedure and results of rice somatic mutants with resistance to Pyricularia oryzae Cay. using phytotoxin.

摘要 本文研报道了抗稻瘟病细胞突变体筛方法、程序与结果，并对有关问题进行了讨论。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多波束接收器也是唯一适合解决现代射电望远镜的一个通病：滤掉电波干扰。

Objective To study the sensitivity coefficient of human stomach cancer and esophagus cancer to chemotherapeutants and provide reference for doctor screening the effective chemotherapeutant.

目的研胃癌、食管癌细胞对常用化疗药物的敏感率,为临床择有效的化疗药物提供参考。

(rapid plasma reagin) is a screening test for syphilis.It looks for antibodies that are present in the blood of people who have the disease.

快速血浆反应素，梅毒试镜头，用来找出梅毒患者血液中的抗体。

The silique shattering resistance index (SSRI) of 229 accessions (Brassica napus L.) was investigated through random impact test (RIT) for screening silique shattering (SS) resistance.

摘要利用随机碰撞测试方法，对229份自交纯合的甘蓝型油菜品种（系）进行了抗裂角指数测，以期筛出抗裂角种质。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。期对原发性食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

According to the shape of screening impurities to choose hole-shaped sieve plate(move out long, Diamond impurities) and the slit-shaped sieve plate(move out particles shape impurities and emplastic).

根据筛杂质的形状特点可以择孔形筛板(去长、菱形杂质)和缝形筛板(去颗粒形杂质和粘胶物)。

Rubin, from widespread application of routine screening with the Pap test, the emergence of gynecologic oncology as a distinct medical subspecialty, and the completion of important clinical trials.

【文献摘要】The decline in deaths from cervical cancer in the US, as well as the improved survival of women with advanced disease have resulted, according to Dr.

A mutant, TS-N-121 was obtained by mutation and plate screening from a parent strain Mycobacterium fortuitum MF2 , which could transform sterol into androstanedione as the main product.

从雄甾二酮的转化产生菌偶发分枝杆菌MF2出发,经紫外诱变结合平板筛,获得一株主要转化生产睾酮的突变株TS-N-121。

According to the shape of screening impurities to shoose hole-shaped sieve plate (move out long ,Diamond impurities)and the slit-shaped sieve plate (move out particles shape impurities and emplastic).

根据筛杂质的形状特点可以择孔形筛板（去长、菱形杂质）和缝形筛板（去颗粒形杂质和粘胶物）。

Strippant,screening agentand their concentration are determined.Regeneration and recycle of the resin arestudied.

对解吸剂和掩蔽剂及其浓度的选择做了较详细的探索，并研究了树脂再生和循环使情况。

In this review, induction, screening and identification of the mutants of plants in study of photoprotection were summarized.

本文简要介绍了突变体的获得、选、鉴，并总结了几类与光破坏防御有关的突变体。

Based on screening and sampling,properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过选样,对内蒙古锡盟地区大量蕴藏的火山渣及火山渣混凝土进行了材料性能实验研究。

The larger embellum could be used as a secondary screening indicator for identifying aposporous embryo sac in Apluda mutica.

存在发达的胚珠附器是水蔗草无孢子生殖胚囊的特点之一.

Objective To establish an in vitro model of human decidual cell culture for screening drugs and studying antifertility drugs.

目的建立散的人蜕膜质细胞培养模型以于抗生育药物的选研究。

This serial indraft type pressures screen is used for making the screening before the paper machine of papermaking pulp mainly.

该系列内流式压力主要于制浆造纸行业纸机前的选。

Objective:To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

利稻瘟霉生物活性踪选模型,选海兔中抗有丝裂活性。

Taking rotary screen stenciling as an example, stenciling technology in screening printing was interpreted, including the common defects and solutions.

介绍网印制版各工序的工艺特点,并以圆网为主要对象阐述了制版工艺,并析常见疵病的原因,提出解决方法。

This unit is a general separator equipment by screening destoner,dis-dust.It can be effective discard the smaller stone(Like wheat grain)and all kinds of impurities.

该机集去除小麦并肩砂石、洗麦、除尘、甩干和水份调节功能为一体，是小麦湿法清理工艺中的重要设备。

Based on single machine check test,small screening test,combustible withdraw rate calculation and flotator complete index calculation,prove that the flotation result is very well.

通过浮选机的单机检查试验、小试验、可燃体抽出率的计算、浮选机完善指标的计算,证明浮选机的浮选效果良好。

In this paper, we studied the screening me hod, procedure and results of rice somatic mutants with resistance to Pyricularia oryzae Cay. using phytotoxin.

摘要 本文研究报道了抗稻瘟病细胞突变体选方法、程序与结果，并对有关问题进行了讨论。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多波束接收器也是唯一适合解决现代射电望远镜的一个通病：滤掉电波干扰。

Objective To study the sensitivity coefficient of human stomach cancer and esophagus cancer to chemotherapeutants and provide reference for doctor screening the effective chemotherapeutant.

目的研究胃癌、食管癌细胞对常化疗药物的敏感率,为临床选择有效的化疗药物提供参考。

(rapid plasma reagin) is a screening test for syphilis.It looks for antibodies that are present in the blood of people who have the disease.

快速血浆反应素，梅毒试镜头，来找出梅毒患者血液中存在的抗体。

The silique shattering resistance index (SSRI) of 229 accessions (Brassica napus L.) was investigated through random impact test (RIT) for screening silique shattering (SS) resistance.

摘要利随机碰撞测试方法，对229份自交纯合的甘蓝型油菜品种（系）进行了抗裂角指数测，以期选出抗裂角种质。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。期对原发性食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

According to the shape of screening impurities to choose hole-shaped sieve plate(move out long, Diamond impurities) and the slit-shaped sieve plate(move out particles shape impurities and emplastic).

根据选杂质的形状特点可以选择孔形板(去长、菱形杂质)和缝形板(去颗粒形杂质和粘胶物)。

Rubin, from widespread application of routine screening with the Pap test, the emergence of gynecologic oncology as a distinct medical subspecialty, and the completion of important clinical trials.

【文献摘要】The decline in deaths from cervical cancer in the US, as well as the improved survival of women with advanced disease have resulted, according to Dr.

A mutant, TS-N-121 was obtained by mutation and plate screening from a parent strain Mycobacterium fortuitum MF2 , which could transform sterol into androstanedione as the main product.

从雄甾二酮的转化产生菌偶发枝杆菌MF2出发,经紫外诱变结合平板选,获得一株主要转化生产睾酮的突变株TS-N-121。

According to the shape of screening impurities to shoose hole-shaped sieve plate (move out long ,Diamond impurities)and the slit-shaped sieve plate (move out particles shape impurities and emplastic).

根据选杂质的形状特点可以选择孔形板（去长、菱形杂质）和缝形板（去颗粒形杂质和粘胶物）。

Strippant,screening agentand their concentration are determined.Regeneration and recycle of the resin arestudied.

剂和掩蔽剂及其浓度的选择做了较详细的探索，并研究了树脂再生和循环使用情况。

In this review, induction, screening and identification of the mutants of plants in study of photoprotection were summarized.

本文简要介绍了突变体的获得、筛选、鉴，并总结了几类与光破坏防御有关的突变体。

Based on screening and sampling,properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过筛分选样,内蒙古锡盟地区大量蕴藏的火山渣及火山渣混凝土进行了材实验研究。

The larger embellum could be used as a secondary screening indicator for identifying aposporous embryo sac in Apluda mutica.

存在发达的胚珠附器是水蔗草无孢子生殖胚囊的特点之一.

Objective To establish an in vitro model of human decidual cell culture for screening drugs and studying antifertility drugs.

目的建立分散的人蜕膜质细胞培养模型以用于抗生育药物的筛选研究。

This serial indraft type pressures screen is used for making the screening before the paper machine of papermaking pulp mainly.

该系列内流式压力筛主要用于制浆造纸行业纸机前的筛选。

Objective:To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

利用稻瘟霉生物活成分跟踪筛选模型,筛选海兔中抗有丝分裂活成分。

Taking rotary screen stenciling as an example, stenciling technology in screening printing was interpreted, including the common defects and solutions.

介绍网印制版各工序的工艺特点,并以圆网为主要象阐述了制版工艺,并分析常见疵病的原因,提出决方法。

This unit is a general separator equipment by screening destoner,dis-dust.It can be effective discard the smaller stone(Like wheat grain)and all kinds of impurities.

该机集去除小麦并肩砂石、洗麦、除尘、甩干和水份调节功为一体，是小麦湿法清理工艺中的重要设备。

Based on single machine check test,small screening test,combustible withdraw rate calculation and flotator complete index calculation,prove that the flotation result is very well.

通过浮选机的单机检查试验、小筛分试验、可燃体抽出率的计算、浮选机完善指标的计算,证明浮选机的浮选效果良好。

In this paper, we studied the screening me hod, procedure and results of rice somatic mutants with resistance to Pyricularia oryzae Cay. using phytotoxin.

摘要 本文研究报道了抗稻瘟病细胞突变体筛选方法、程序与结果，并有关问题进行了讨论。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多波束接收器也是唯一适合决现代射电望远镜的一个通病：滤掉电波干扰。

Objective To study the sensitivity coefficient of human stomach cancer and esophagus cancer to chemotherapeutants and provide reference for doctor screening the effective chemotherapeutant.

目的研究胃癌、食管癌细胞常用化疗药物的敏感率,为临床选择有效的化疗药物提供参考。

(rapid plasma reagin) is a screening test for syphilis.It looks for antibodies that are present in the blood of people who have the disease.

快速血浆反应素，梅毒试镜头，用来找出梅毒患者血液中存在的抗体。

The silique shattering resistance index (SSRI) of 229 accessions (Brassica napus L.) was investigated through random impact test (RIT) for screening silique shattering (SS) resistance.

摘要利用随机碰撞测试方法，229份自交纯合的甘蓝型油菜品种（系）进行了抗裂角指数测，以期筛选出抗裂角种质。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。期原发食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

According to the shape of screening impurities to choose hole-shaped sieve plate(move out long, Diamond impurities) and the slit-shaped sieve plate(move out particles shape impurities and emplastic).

根据筛选杂质的形状特点可以选择孔形筛板(去长、菱形杂质)和缝形筛板(去颗粒形杂质和粘胶物)。

Rubin, from widespread application of routine screening with the Pap test, the emergence of gynecologic oncology as a distinct medical subspecialty, and the completion of important clinical trials.

【文献摘要】The decline in deaths from cervical cancer in the US, as well as the improved survival of women with advanced disease have resulted, according to Dr.

A mutant, TS-N-121 was obtained by mutation and plate screening from a parent strain Mycobacterium fortuitum MF2 , which could transform sterol into androstanedione as the main product.

从雄甾二酮的转化产生菌偶发分枝杆菌MF2出发,经紫外诱变结合平板筛选,获得一株主要转化生产睾酮的突变株TS-N-121。

According to the shape of screening impurities to shoose hole-shaped sieve plate (move out long ,Diamond impurities)and the slit-shaped sieve plate (move out particles shape impurities and emplastic).

根据筛选杂质的形状特点可以选择孔形筛板（去长、菱形杂质）和缝形筛板（去颗粒形杂质和粘胶物）。