Basic, acidic extrusive and volcanoclastic rocks are known as the main rock types.

石炭纪末期本区的岩浆活动开始,早二叠世晚期和晚二叠世早期是两个主活动期。

The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多的酸污并比粗粒子酸强,这些细粒子对石窟有侵蚀作用。

Does acidic soil preserve well?

酸土壤容易保持吗？

Development of preparation of acidic dyes by oxidization of triarylmethane Leuco was reviewed with 21 references.

摘要以21篇文献综述了三芳甲烷型隐色体氧化制备酸料的研究进展。

OBJECTIVE:To study the process of acetylized racemization of D-penicillamine in the acidic condition.

目的研究D-青霉胺在酸条件下进行酰化外消旋的工艺。

The spectrogram suggested that the absorption peak of the pigment was 627nm in alkalinous condition, 527nm in acidic condition.

光谱学图谱表明该色素碱条件下最大吸收峰在627nm处，酸条件下最大吸收峰在527nm处。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺酸可通过苯甲羟肟酸的氧苄醚化、酸水解及氯化制得,总收率76%。

A white powder,coarse particles and mealiness ,hardly souble in acidic or alkaline solutions,with stable chemical property and good sintering performance.

外观呈白色粗颗粒或微粉状两种，难溶于酸或碱液中，化学能稳定，具有良好的烧结能。

Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.

以乙烯酮和丙酮为原料,用强酸离子交换树脂代替浓硫酸作为催化剂,直接酯化合乙酰丙酮的中间体乙酸异丙烯酯。

The method of liquid phase synthesis of dioxane from the cyclodehydration of diethylene glycol catalyzed by ASP-type solid acidic catalysts was studied.

研究了ASP型固体酸催化剂一缩乙二醇(二甘醇)环化脱水合1,4-二氧六环的液相反应。

In acidic medium, the interaction of potassium dihydrogen phosphate with ammonium molybdate, potassium antimonyl tartrate and ascorbic acid result in blue compound complex.

在酸介中,磷酸二钾与钼酸铵、酒石酸锑钾及抗坏血酸作用,生蓝色的络合。

Single antibody of NSE, multi-antibody of glial fibrillary acidic protein (GFAP) and single antibody of neurofilament (NF200) were provided by Wuhan Boster Company.

神经元烯醇化酶单抗、胶纤维酸蛋白多抗、神经中丝蛋白单抗均购自武汉博士德公司。

With hydrogen sulfide and tetrapropylene as raw materials, TDM was synthetized by the one step process in the presence of acidic ion exchange resin.

摘要 以硫化和十二烯为反应原料，以酸离子交换树脂为催化剂一步合叔十二碳硫醇。

A new camphol sandaliol was synthetized by selective alkylation of isocamphol and phenol with acidic catalyst, and following hydrogenated in the presence of Raney nickel.

本文用异龙脑与苯酚在酸催化剂作用下进行选择烷基化反应,再经催化化还原得到龙脑檀香产品。

Results indicated that the dyeing effect of acidic azaleine is better than hematoxylin followed by a wash of eosin to microsections of these three specimens.

本文试验了不同组织学方法对人股骨中段、人桡骨远侧以及狗桡骨中段标本进行处理，结果表明酸复红对三种标本的磨片均有较好的色效果。

The productive technology of active carclazyte produced by activating bentotite was introduced emphatically. The treatment method of acidic waste water produced in wet process was also described.

主要介绍了膨润土活化生产活白土的生产工艺及湿法工艺中产生的酸废水的处理方法。

Attractive, narrow shrub or small tree (Rhus, or Toxicodendron, vernix) of the sumac, or cashew, family, also called poison elder, native to swampy acidic soils of eastern North America.

株形美观，茎枝生长紧密的灌木或小乔木（毒肤木〔Rhus vernix〕或毒漆〔Toxicodendron vernix〕），属漆树科或腰果树科，也称作毒接骨木。原产于北美洲东部的沼泽酸土壤中。

Basic, acidic extrusive and volcanoclastic rocks are known as the main rock types.

石炭纪末期本区岩浆活动开始,早二叠世晚期和晚二叠世早期是两个主活动期。

The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多性污物并比粗粒子性强,这些细粒子对石窟有侵蚀作用。

Does acidic soil preserve well?

性土壤容易保持吗？

Development of preparation of acidic dyes by oxidization of triarylmethane Leuco was reviewed with 21 references.

摘要以21篇文献综述了三芳甲烷型隐色体氧化制备性料研究进展。

OBJECTIVE:To study the process of acetylized racemization of D-penicillamine in the acidic condition.

目研究D-青霉胺在性条件下进行酰化消旋工艺。

The spectrogram suggested that the absorption peak of the pigment was 627nm in alkalinous condition, 527nm in acidic condition.

光谱学图谱表明该色素碱性条件下最大吸收峰在627nm处，性条件下最大吸收峰在527nm处。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺盐盐可通过苯甲羟肟氧苄醚化、水解及氯化氢成盐制得,总收76%。

A white powder,coarse particles and mealiness ,hardly souble in acidic or alkaline solutions,with stable chemical property and good sintering performance.

呈白色粗颗粒或微粉状两种，难溶于或碱液中，化学性能稳定，具有良好烧结性能。

Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.

以乙烯酮和丙酮为原料,用强性离子交换树脂代替浓硫作为催化剂,直接酯化合成乙酰丙酮中间体乙异丙烯酯。

The method of liquid phase synthesis of dioxane from the cyclodehydration of diethylene glycol catalyzed by ASP-type solid acidic catalysts was studied.

研究了ASP型固体催化剂一缩乙二醇(二甘醇)环化脱水合成1,4-二氧六环液相反应。

In acidic medium, the interaction of potassium dihydrogen phosphate with ammonium molybdate, potassium antimonyl tartrate and ascorbic acid result in blue compound complex.

在性介质中,磷二氢钾与钼铵、酒石锑钾及抗坏血作用,生成蓝色络合物。

Single antibody of NSE, multi-antibody of glial fibrillary acidic protein (GFAP) and single antibody of neurofilament (NF200) were provided by Wuhan Boster Company.

神经元烯醇化酶单抗、胶质纤维性蛋白多抗、神经中丝蛋白单抗均购自武汉博士德公司。

With hydrogen sulfide and tetrapropylene as raw materials, TDM was synthetized by the one step process in the presence of acidic ion exchange resin.

摘要 以硫化氢和十二烯为反应原料，以性离子交换树脂为催化剂一步合成叔十二碳硫醇。

A new camphol sandaliol was synthetized by selective alkylation of isocamphol and phenol with acidic catalyst, and following hydrogenated in the presence of Raney nickel.

本文用异龙脑与苯酚在性催化剂作用下进行选择性烷基化反应,再经催化氢化还原得到龙脑檀香产品。

Results indicated that the dyeing effect of acidic azaleine is better than hematoxylin followed by a wash of eosin to microsections of these three specimens.

本文试验了不同组织学方法对人股骨中段、人桡骨远侧以及狗桡骨中段标本进行处理，结果表明性复红对三种标本磨片均有较好色效果。

The productive technology of active carclazyte produced by activating bentotite was introduced emphatically. The treatment method of acidic waste water produced in wet process was also described.

主要介绍了膨润土活化生产活性白土生产工艺及湿法工艺中产生性废水处理方法。

Attractive, narrow shrub or small tree (Rhus, or Toxicodendron, vernix) of the sumac, or cashew, family, also called poison elder, native to swampy acidic soils of eastern North America.

株形美，茎枝生长紧密灌木或小乔木（毒盐肤木〔Rhus vernix〕或毒漆〔Toxicodendron vernix〕），属漆树科或腰果树科，也称作毒接骨木。原产于北美洲东部沼泽性土壤中。

Basic, acidic extrusive and volcanoclastic rocks are known as the main rock types.

石期本区的岩浆活动开始,早二叠世晚期和晚二叠世早期是两个主活动期。

The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多的酸性污物并比粗粒子酸性强,这些细粒子对石窟有侵蚀作用。

Does acidic soil preserve well?

酸性土壤容易保持吗？

Development of preparation of acidic dyes by oxidization of triarylmethane Leuco was reviewed with 21 references.

摘要以21篇文献综述了三型隐色体氧化制备酸性料的研究进展。

OBJECTIVE:To study the process of acetylized racemization of D-penicillamine in the acidic condition.

目的研究D-青霉胺在酸性条件下进行酰化外消旋的工艺。

The spectrogram suggested that the absorption peak of the pigment was 627nm in alkalinous condition, 527nm in acidic condition.

光谱学图谱表明该色素碱性条件下最大吸收峰在627nm处，酸性条件下最大吸收峰在527nm处。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺盐酸盐可通过苯羟肟酸的氧苄醚化、酸水解及氯化氢成盐制得,总收率76%。

A white powder,coarse particles and mealiness ,hardly souble in acidic or alkaline solutions,with stable chemical property and good sintering performance.

外观呈白色粗颗粒或微粉状两种，难溶于酸或碱液中，化学性能稳定，具有良好的烧结性能。

Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.

以乙烯酮和丙酮为原料,用强酸性离子交换树脂代替浓硫酸作为催化剂,直接酯化合成乙酰丙酮的中间体乙酸异丙烯酯。

The method of liquid phase synthesis of dioxane from the cyclodehydration of diethylene glycol catalyzed by ASP-type solid acidic catalysts was studied.

研究了ASP型固体酸催化剂一缩乙二醇(二甘醇)环化脱水合成1,4-二氧六环的液相反应。

In acidic medium, the interaction of potassium dihydrogen phosphate with ammonium molybdate, potassium antimonyl tartrate and ascorbic acid result in blue compound complex.

在酸性介质中,磷酸二氢钾与钼酸铵、酒石酸锑钾及抗坏血酸作用,生成蓝色的络合物。

Single antibody of NSE, multi-antibody of glial fibrillary acidic protein (GFAP) and single antibody of neurofilament (NF200) were provided by Wuhan Boster Company.

神经元烯醇化酶单抗、胶质纤维酸性蛋白多抗、神经中丝蛋白单抗均购自武汉博士德公司。

With hydrogen sulfide and tetrapropylene as raw materials, TDM was synthetized by the one step process in the presence of acidic ion exchange resin.

摘要 以硫化氢和十二烯为反应原料，以酸性离子交换树脂为催化剂一步合成叔十二碳硫醇。

A new camphol sandaliol was synthetized by selective alkylation of isocamphol and phenol with acidic catalyst, and following hydrogenated in the presence of Raney nickel.

本文用异龙脑与苯酚在酸性催化剂作用下进行选择性基化反应,再经催化氢化还原得到龙脑檀香产品。

Results indicated that the dyeing effect of acidic azaleine is better than hematoxylin followed by a wash of eosin to microsections of these three specimens.

本文试验了不同组织学方法对人股骨中段、人桡骨远侧以及狗桡骨中段标本进行处理，结果表明酸性复红对三种标本的磨片均有较好的色效果。

The productive technology of active carclazyte produced by activating bentotite was introduced emphatically. The treatment method of acidic waste water produced in wet process was also described.

主要介绍了膨润土活化生产活性白土的生产工艺及湿法工艺中产生的酸性废水的处理方法。

Attractive, narrow shrub or small tree (Rhus, or Toxicodendron, vernix) of the sumac, or cashew, family, also called poison elder, native to swampy acidic soils of eastern North America.

株形美观，茎枝生长紧密的灌木或小乔木（毒盐肤木〔Rhus vernix〕或毒漆〔Toxicodendron vernix〕），属漆树科或腰果树科，也称作毒接骨木。原产于北美洲东部的沼泽酸性土壤中。

Basic, acidic extrusive and volcanoclastic rocks are known as the main rock types.

石炭纪末期本区岩浆活动开始,早二叠世晚期和晚二叠世早期是两个主活动期。

The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多酸污物并比粗粒子酸强,这些细粒子对石窟有侵蚀作用。

Does acidic soil preserve well?

酸土壤容易保持吗？

Development of preparation of acidic dyes by oxidization of triarylmethane Leuco was reviewed with 21 references.

摘要以21篇文献综述了三芳甲烷型隐色体氧化制备酸料研究进展。

OBJECTIVE:To study the process of acetylized racemization of D-penicillamine in the acidic condition.

目研究D-青霉胺在酸条件下进行酰化外消旋工。

The spectrogram suggested that the absorption peak of the pigment was 627nm in alkalinous condition, 527nm in acidic condition.

学图表明该色素碱条件下最大吸收峰在627nm处，酸条件下最大吸收峰在527nm处。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺盐酸盐可通过苯甲羟肟酸氧苄醚化、酸水解及氯化氢成盐制得,总收率76%。

A white powder,coarse particles and mealiness ,hardly souble in acidic or alkaline solutions,with stable chemical property and good sintering performance.

外观呈白色粗颗粒或微粉状两种，难溶于酸或碱液中，化学能稳定，具有良好烧结能。

Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.

以乙烯酮和丙酮为原料,用强酸离子交换树脂代替浓硫酸作为催化剂,直接酯化合成乙酰丙酮中间体乙酸异丙烯酯。

The method of liquid phase synthesis of dioxane from the cyclodehydration of diethylene glycol catalyzed by ASP-type solid acidic catalysts was studied.

研究了ASP型固体酸催化剂一缩乙二醇(二甘醇)环化脱水合成1,4-二氧六环液相反应。

In acidic medium, the interaction of potassium dihydrogen phosphate with ammonium molybdate, potassium antimonyl tartrate and ascorbic acid result in blue compound complex.

在酸介质中,磷酸二氢钾与钼酸铵、酒石酸锑钾及抗坏血酸作用,生成蓝色络合物。

Single antibody of NSE, multi-antibody of glial fibrillary acidic protein (GFAP) and single antibody of neurofilament (NF200) were provided by Wuhan Boster Company.

神经元烯醇化酶单抗、胶质纤维酸蛋白多抗、神经中丝蛋白单抗均购自武汉博士德公司。

With hydrogen sulfide and tetrapropylene as raw materials, TDM was synthetized by the one step process in the presence of acidic ion exchange resin.

摘要 以硫化氢和十二烯为反应原料，以酸离子交换树脂为催化剂一步合成叔十二碳硫醇。

A new camphol sandaliol was synthetized by selective alkylation of isocamphol and phenol with acidic catalyst, and following hydrogenated in the presence of Raney nickel.

本文用异龙脑与苯酚在酸催化剂作用下进行选择烷基化反应,再经催化氢化还原得到龙脑檀香产品。

Results indicated that the dyeing effect of acidic azaleine is better than hematoxylin followed by a wash of eosin to microsections of these three specimens.

本文试验了不同组织学方法对人股骨中段、人桡骨远侧以及狗桡骨中段标本进行处理，结果表明酸复红对三种标本磨片均有较好色效果。

The productive technology of active carclazyte produced by activating bentotite was introduced emphatically. The treatment method of acidic waste water produced in wet process was also described.

主要介绍了膨润土活化生产活白土生产工及湿法工中产生酸废水处理方法。

Attractive, narrow shrub or small tree (Rhus, or Toxicodendron, vernix) of the sumac, or cashew, family, also called poison elder, native to swampy acidic soils of eastern North America.

株形美观，茎枝生长紧密灌木或小乔木（毒盐肤木〔Rhus vernix〕或毒漆〔Toxicodendron vernix〕），属漆树科或腰果树科，也称作毒接骨木。原产于北美洲东部沼泽酸土壤中。

Basic, acidic extrusive and volcanoclastic rocks are known as the main rock types.

石炭纪末期本区的岩浆活动开始,早二叠世晚期和晚二叠世早期是两个主活动期。

The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多的酸性污物并比粗粒子酸性强,这些细粒子对石窟有侵蚀作用。

Does acidic soil preserve well?

酸性土壤容易保持吗？

Development of preparation of acidic dyes by oxidization of triarylmethane Leuco was reviewed with 21 references.

摘要以21篇文献综述了三芳甲烷型隐色体氧化制备酸性料的研究进展。

OBJECTIVE:To study the process of acetylized racemization of D-penicillamine in the acidic condition.

目的研究D-青霉胺在酸性条件下进行酰化外消旋的工艺。

The spectrogram suggested that the absorption peak of the pigment was 627nm in alkalinous condition, 527nm in acidic condition.

光谱学图谱表明该色素性条件下最峰在627nm处，酸性条件下最峰在527nm处。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺盐酸盐可通过苯甲羟肟酸的氧苄醚化、酸水解及氯化氢成盐制得,总率76%。

A white powder,coarse particles and mealiness ,hardly souble in acidic or alkaline solutions,with stable chemical property and good sintering performance.

外观呈白色粗颗粒或微粉状两种，难溶于酸或液中，化学性能稳定，具有良好的烧结性能。

Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.

以乙烯酮和丙酮为原料,用强酸性离子交换树脂代替浓硫酸作为催化剂,直接酯化合成乙酰丙酮的中间体乙酸异丙烯酯。

The method of liquid phase synthesis of dioxane from the cyclodehydration of diethylene glycol catalyzed by ASP-type solid acidic catalysts was studied.

研究了ASP型固体酸催化剂一缩乙二醇(二甘醇)环化脱水合成1,4-二氧六环的液相反应。

In acidic medium, the interaction of potassium dihydrogen phosphate with ammonium molybdate, potassium antimonyl tartrate and ascorbic acid result in blue compound complex.

在酸性介质中,磷酸二氢钾与钼酸铵、酒石酸锑钾及抗坏血酸作用,生成蓝色的络合物。

Single antibody of NSE, multi-antibody of glial fibrillary acidic protein (GFAP) and single antibody of neurofilament (NF200) were provided by Wuhan Boster Company.

神经元烯醇化酶单抗、胶质纤维酸性蛋白多抗、神经中丝蛋白单抗均购自武汉博士德公司。

With hydrogen sulfide and tetrapropylene as raw materials, TDM was synthetized by the one step process in the presence of acidic ion exchange resin.

摘要 以硫化氢和十二烯为反应原料，以酸性离子交换树脂为催化剂一步合成叔十二碳硫醇。

A new camphol sandaliol was synthetized by selective alkylation of isocamphol and phenol with acidic catalyst, and following hydrogenated in the presence of Raney nickel.

本文用异龙脑与苯酚在酸性催化剂作用下进行选择性烷基化反应,再经催化氢化还原得到龙脑檀香产品。

Results indicated that the dyeing effect of acidic azaleine is better than hematoxylin followed by a wash of eosin to microsections of these three specimens.

本文试验了不同组织学方法对人股骨中段、人桡骨远侧以及狗桡骨中段标本进行处理，结果表明酸性复红对三种标本的磨片均有较好的色效果。

The productive technology of active carclazyte produced by activating bentotite was introduced emphatically. The treatment method of acidic waste water produced in wet process was also described.

主要介绍了膨润土活化生产活性白土的生产工艺及湿法工艺中产生的酸性废水的处理方法。

Attractive, narrow shrub or small tree (Rhus, or Toxicodendron, vernix) of the sumac, or cashew, family, also called poison elder, native to swampy acidic soils of eastern North America.

株形美观，茎枝生长紧密的灌木或小乔木（毒盐肤木〔Rhus vernix〕或毒漆〔Toxicodendron vernix〕），属漆树科或腰果树科，也称作毒接骨木。原产于北美洲东部的沼泽酸性土壤中。

Basic, acidic extrusive and volcanoclastic rocks are known as the main rock types.

石炭纪末期本区的岩浆活动开始,早二叠世晚期和晚二叠世早期是两个主活动期。

The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多的酸性污物并比粗粒子酸性强,这些细粒子对石窟有侵蚀作用。

Does acidic soil preserve well?

酸性土壤容易保持吗？

Development of preparation of acidic dyes by oxidization of triarylmethane Leuco was reviewed with 21 references.

摘要以21篇文献综述了三芳甲烷型隐色体氧化制备酸性料的研究进展。

OBJECTIVE:To study the process of acetylized racemization of D-penicillamine in the acidic condition.

目的研究D-青霉胺在酸性条件下进行酰化外消旋的工艺。

The spectrogram suggested that the absorption peak of the pigment was 627nm in alkalinous condition, 527nm in acidic condition.

光谱学图谱表明该色素碱性条件下最大吸收峰在627nm处，酸性条件下最大吸收峰在527nm处。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺酸过苯甲羟肟酸的氧苄醚化、酸水解及氯化氢成制得,总收率76%。

A white powder,coarse particles and mealiness ,hardly souble in acidic or alkaline solutions,with stable chemical property and good sintering performance.

外观呈白色粗颗粒或微粉状两种，难溶于酸或碱液中，化学性能稳定，具有良好的烧结性能。

Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.

以乙烯酮和丙酮为原料,用强酸性离子交换树脂代替浓硫酸作为催化剂,直接酯化合成乙酰丙酮的中间体乙酸异丙烯酯。

The method of liquid phase synthesis of dioxane from the cyclodehydration of diethylene glycol catalyzed by ASP-type solid acidic catalysts was studied.

研究了ASP型固体酸催化剂一缩乙二醇(二甘醇)环化脱水合成1,4-二氧六环的液相反应。

In acidic medium, the interaction of potassium dihydrogen phosphate with ammonium molybdate, potassium antimonyl tartrate and ascorbic acid result in blue compound complex.

在酸性介质中,磷酸二氢钾与钼酸铵、酒石酸锑钾及抗坏血酸作用,生成蓝色的络合物。

Single antibody of NSE, multi-antibody of glial fibrillary acidic protein (GFAP) and single antibody of neurofilament (NF200) were provided by Wuhan Boster Company.

神经元烯醇化酶单抗、胶质纤维酸性蛋白多抗、神经中丝蛋白单抗均购自武汉博士德公司。

With hydrogen sulfide and tetrapropylene as raw materials, TDM was synthetized by the one step process in the presence of acidic ion exchange resin.

摘要 以硫化氢和十二烯为反应原料，以酸性离子交换树脂为催化剂一步合成叔十二碳硫醇。

A new camphol sandaliol was synthetized by selective alkylation of isocamphol and phenol with acidic catalyst, and following hydrogenated in the presence of Raney nickel.

本文用异龙脑与苯酚在酸性催化剂作用下进行选择性烷基化反应,再经催化氢化还原得到龙脑檀香产品。

Results indicated that the dyeing effect of acidic azaleine is better than hematoxylin followed by a wash of eosin to microsections of these three specimens.

本文试验了不同组织学方法对人股骨中段、人桡骨远侧以及狗桡骨中段标本进行处理，结果表明酸性复红对三种标本的磨片均有较好的色效果。

The productive technology of active carclazyte produced by activating bentotite was introduced emphatically. The treatment method of acidic waste water produced in wet process was also described.

主要介绍了膨润土活化生产活性白土的生产工艺及湿法工艺中产生的酸性废水的处理方法。

Attractive, narrow shrub or small tree (Rhus, or Toxicodendron, vernix) of the sumac, or cashew, family, also called poison elder, native to swampy acidic soils of eastern North America.

株形美观，茎枝生长紧密的灌木或小乔木（毒肤木〔Rhus vernix〕或毒漆〔Toxicodendron vernix〕），属漆树科或腰果树科，也称作毒接骨木。原产于北美洲东部的沼泽酸性土壤中。

Basic, acidic extrusive and volcanoclastic rocks are known as the main rock types.

石炭纪末期本区岩浆活动开始,早二叠世晚期和晚二叠世早期是两个主活动期。

The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多酸性污物并比粗粒子酸性强,这些细粒子对石窟有侵蚀作用。

Does acidic soil preserve well?

酸性土壤容易保持吗？

Development of preparation of acidic dyes by oxidization of triarylmethane Leuco was reviewed with 21 references.

摘要以21篇文献综述了三芳甲烷型隐色体氧化制备酸性料研究进展。

OBJECTIVE:To study the process of acetylized racemization of D-penicillamine in the acidic condition.

目研究D-青霉胺在酸性件进行酰化外消旋工艺。

The spectrogram suggested that the absorption peak of the pigment was 627nm in alkalinous condition, 527nm in acidic condition.

光谱学图谱表明该色素碱性件最大吸收峰在627nm处，酸性件最大吸收峰在527nm处。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺盐酸盐可通过苯甲羟肟酸氧苄醚化、酸水解及氯化氢成盐制得,总收率76%。

A white powder,coarse particles and mealiness ,hardly souble in acidic or alkaline solutions,with stable chemical property and good sintering performance.

外观呈白色粗颗粒或微粉状两种，难溶于酸或碱液中，化学性能稳定，具有良好烧结性能。

Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.

以乙烯酮和丙酮为原料,用强酸性离子交换树脂代替浓硫酸作为催化剂,直接酯化合成乙酰丙酮中间体乙酸异丙烯酯。

The method of liquid phase synthesis of dioxane from the cyclodehydration of diethylene glycol catalyzed by ASP-type solid acidic catalysts was studied.

研究了ASP型固体酸催化剂一缩乙二醇(二甘醇)环化脱水合成1,4-二氧六环液相反应。

In acidic medium, the interaction of potassium dihydrogen phosphate with ammonium molybdate, potassium antimonyl tartrate and ascorbic acid result in blue compound complex.

在酸性介质中,磷酸二氢钾与钼酸铵、酒石酸锑钾及抗坏血酸作用,生成蓝色络合物。

Single antibody of NSE, multi-antibody of glial fibrillary acidic protein (GFAP) and single antibody of neurofilament (NF200) were provided by Wuhan Boster Company.

神经元烯醇化酶单抗、胶质纤维酸性蛋白多抗、神经中丝蛋白单抗均购自武汉博士德公司。

With hydrogen sulfide and tetrapropylene as raw materials, TDM was synthetized by the one step process in the presence of acidic ion exchange resin.

摘要 以硫化氢和十二烯为反应原料，以酸性离子交换树脂为催化剂一步合成叔十二碳硫醇。

A new camphol sandaliol was synthetized by selective alkylation of isocamphol and phenol with acidic catalyst, and following hydrogenated in the presence of Raney nickel.

本文用异龙脑与苯酚在酸性催化剂作用进行选择性烷基化反应,再经催化氢化还原得到龙脑檀香产品。

Results indicated that the dyeing effect of acidic azaleine is better than hematoxylin followed by a wash of eosin to microsections of these three specimens.

本文试验了不同组织学方法对人股骨中段、人桡骨远侧以及狗桡骨中段标本进行处理，结果表明酸性复红对三种标本磨片均有较好色效果。

The productive technology of active carclazyte produced by activating bentotite was introduced emphatically. The treatment method of acidic waste water produced in wet process was also described.

主要介绍了膨润土活化生产活性白土生产工艺及湿法工艺中产生酸性废水处理方法。

Attractive, narrow shrub or small tree (Rhus, or Toxicodendron, vernix) of the sumac, or cashew, family, also called poison elder, native to swampy acidic soils of eastern North America.

株形美观，茎枝生长紧密灌木或小乔木（毒盐肤木〔Rhus vernix〕或毒漆〔Toxicodendron vernix〕），属漆树科或腰果树科，也称作毒接骨木。原产于北美洲东部沼泽酸性土壤中。

Basic, acidic extrusive and volcanoclastic rocks are known as the main rock types.

石炭纪末期本区岩浆活动开始,早二叠世晚期和晚二叠世早期是两个主活动期。

The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多酸性污物并比粗粒子酸性强,这些细粒子对石窟有侵蚀作用。

Does acidic soil preserve well?

酸性土壤容易保持吗？

Development of preparation of acidic dyes by oxidization of triarylmethane Leuco was reviewed with 21 references.

摘要以21篇文献综述了三芳甲烷型隐色体氧化制备酸性料研究进展。

OBJECTIVE:To study the process of acetylized racemization of D-penicillamine in the acidic condition.

目研究D-青霉胺在酸性条件下进行酰化外消艺。

The spectrogram suggested that the absorption peak of the pigment was 627nm in alkalinous condition, 527nm in acidic condition.

光谱学图谱表明该色素碱性条件下最大吸收峰在627nm处，酸性条件下最大吸收峰在527nm处。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺盐酸盐可通过苯甲羟肟酸氧苄醚化、酸水解及氯化氢成盐制得,总收率76%。

A white powder,coarse particles and mealiness ,hardly souble in acidic or alkaline solutions,with stable chemical property and good sintering performance.

外观呈白色粗颗粒或微粉状两种，难溶于酸或碱液中，化学性能稳定，具有良好烧结性能。

Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.

以乙烯酮和丙酮为原料,用强酸性离子交换树脂代替浓硫酸作为催化剂,直接酯化合成乙酰丙酮中间体乙酸异丙烯酯。

The method of liquid phase synthesis of dioxane from the cyclodehydration of diethylene glycol catalyzed by ASP-type solid acidic catalysts was studied.

研究了ASP型固体酸催化剂一缩乙二醇(二甘醇)环化脱水合成1,4-二氧六环液相反应。

In acidic medium, the interaction of potassium dihydrogen phosphate with ammonium molybdate, potassium antimonyl tartrate and ascorbic acid result in blue compound complex.

在酸性介质中,磷酸二氢钾与钼酸铵、酒石酸锑钾及抗坏血酸作用,生成蓝色络合物。

Single antibody of NSE, multi-antibody of glial fibrillary acidic protein (GFAP) and single antibody of neurofilament (NF200) were provided by Wuhan Boster Company.

神经元烯醇化酶单抗、胶质纤维酸性蛋白多抗、神经中丝蛋白单抗均购自武汉博士德公司。

With hydrogen sulfide and tetrapropylene as raw materials, TDM was synthetized by the one step process in the presence of acidic ion exchange resin.

摘要 以硫化氢和十二烯为反应原料，以酸性离子交换树脂为催化剂一步合成叔十二碳硫醇。

A new camphol sandaliol was synthetized by selective alkylation of isocamphol and phenol with acidic catalyst, and following hydrogenated in the presence of Raney nickel.

本文用异龙脑与苯酚在酸性催化剂作用下进行选择性烷基化反应,再经催化氢化还原得到龙脑檀香产品。

Results indicated that the dyeing effect of acidic azaleine is better than hematoxylin followed by a wash of eosin to microsections of these three specimens.

本文试验了不同织学方法对人股骨中段、人桡骨远侧以及狗桡骨中段标本进行处理，结果表明酸性复红对三种标本磨片均有较好色效果。

The productive technology of active carclazyte produced by activating bentotite was introduced emphatically. The treatment method of acidic waste water produced in wet process was also described.

主要介绍了膨润土活化生产活性白土生产艺及湿法艺中产生酸性废水处理方法。

Attractive, narrow shrub or small tree (Rhus, or Toxicodendron, vernix) of the sumac, or cashew, family, also called poison elder, native to swampy acidic soils of eastern North America.

株形美观，茎枝生长紧密灌木或小乔木（毒盐肤木〔Rhus vernix〕或毒漆〔Toxicodendron vernix〕），属漆树科或腰果树科，也称作毒接骨木。原产于北美洲东部沼泽酸性土壤中。

Basic, acidic extrusive and volcanoclastic rocks are known as the main rock types.

石炭纪末期本区的岩浆活动开始,早二叠世晚期和晚二叠世早期是两个主活动期。

The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多的酸污物并比粗粒子酸强,这些细粒子对石窟有侵蚀作用。

Does acidic soil preserve well?

酸土壤容易保持吗？

Development of preparation of acidic dyes by oxidization of triarylmethane Leuco was reviewed with 21 references.

摘要以21篇文献综述了三芳甲烷型隐色体氧化制备酸料的研究进展。

OBJECTIVE:To study the process of acetylized racemization of D-penicillamine in the acidic condition.

目的研究D-青霉胺在酸条件下进行酰化外消旋的工艺。

The spectrogram suggested that the absorption peak of the pigment was 627nm in alkalinous condition, 527nm in acidic condition.

光谱学图谱表明该色素碱条件下最大吸收峰在627nm处，酸条件下最大吸收峰在527nm处。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺盐酸盐可通过苯甲羟肟酸的氧苄醚化、酸水解及氯化氢成盐制得,总收率76%。

A white powder,coarse particles and mealiness ,hardly souble in acidic or alkaline solutions,with stable chemical property and good sintering performance.

外观呈白色粗颗粒或微粉状两种，难溶于酸或碱液中，化学定，具有良好的烧结。

Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.

以乙烯酮和丙酮为原料,用强酸离子交换树脂代替浓硫酸作为催化剂,直接酯化合成乙酰丙酮的中间体乙酸异丙烯酯。

The method of liquid phase synthesis of dioxane from the cyclodehydration of diethylene glycol catalyzed by ASP-type solid acidic catalysts was studied.

研究了ASP型固体酸催化剂一缩乙二醇(二甘醇)环化脱水合成1,4-二氧六环的液相反应。

In acidic medium, the interaction of potassium dihydrogen phosphate with ammonium molybdate, potassium antimonyl tartrate and ascorbic acid result in blue compound complex.

在酸介质中,磷酸二氢钾与钼酸铵、酒石酸锑钾及抗坏血酸作用,生成蓝色的络合物。

Single antibody of NSE, multi-antibody of glial fibrillary acidic protein (GFAP) and single antibody of neurofilament (NF200) were provided by Wuhan Boster Company.

神经元烯醇化酶单抗、胶质纤维酸蛋白多抗、神经中丝蛋白单抗均购自武汉博士德公司。

With hydrogen sulfide and tetrapropylene as raw materials, TDM was synthetized by the one step process in the presence of acidic ion exchange resin.

摘要 以硫化氢和十二烯为反应原料，以酸离子交换树脂为催化剂一步合成叔十二碳硫醇。

A new camphol sandaliol was synthetized by selective alkylation of isocamphol and phenol with acidic catalyst, and following hydrogenated in the presence of Raney nickel.

本文用异龙脑与苯酚在酸催化剂作用下进行选择烷基化反应,再经催化氢化还原得到龙脑檀香产品。

Results indicated that the dyeing effect of acidic azaleine is better than hematoxylin followed by a wash of eosin to microsections of these three specimens.

本文试验了不同组织学方法对人股骨中段、人桡骨远侧以及狗桡骨中段标本进行处理，结果表明酸复红对三种标本的磨片均有较好的色效果。

The productive technology of active carclazyte produced by activating bentotite was introduced emphatically. The treatment method of acidic waste water produced in wet process was also described.

主要介绍了膨润土活化生产活白土的生产工艺及湿法工艺中产生的酸废水的处理方法。

Attractive, narrow shrub or small tree (Rhus, or Toxicodendron, vernix) of the sumac, or cashew, family, also called poison elder, native to swampy acidic soils of eastern North America.

株形美观，茎枝生长紧密的灌木或小乔木（毒盐肤木〔Rhus vernix〕或毒漆〔Toxicodendron vernix〕），属漆树科或腰果树科，也称作毒接骨木。原产于北美洲东部的沼泽酸土壤中。

Basic, acidic extrusive and volcanoclastic rocks are known as the main rock types.

石炭纪末期本区岩浆活动开始,早二叠世晚期和晚二叠世早期是两个主活动期。

The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多酸污物并比粗粒子酸强,这些细粒子对石窟有侵蚀作用。

Does acidic soil preserve well?

酸土壤容易保持吗？

Development of preparation of acidic dyes by oxidization of triarylmethane Leuco was reviewed with 21 references.

摘要以21篇文献综述了三芳甲烷型隐色体氧化制备酸料研究进展。

OBJECTIVE:To study the process of acetylized racemization of D-penicillamine in the acidic condition.

目研究D-青霉胺在酸条件下进行酰化外消旋工艺。

The spectrogram suggested that the absorption peak of the pigment was 627nm in alkalinous condition, 527nm in acidic condition.

光谱学图谱表明该色素条件下最大吸收峰在627nm处，酸条件下最大吸收峰在527nm处。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧胺盐酸盐可通过苯甲肟酸氧苄醚化、酸水解及氯化氢成盐制得,总收率76%。

A white powder,coarse particles and mealiness ,hardly souble in acidic or alkaline solutions,with stable chemical property and good sintering performance.

外观呈白色粗颗粒或微粉状两种，难溶于酸或液中，化学能稳定，具有良好烧结能。

Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.

以乙烯酮和丙酮为原料,用强酸离子交换树脂代替浓硫酸作为催化剂,直接酯化合成乙酰丙酮中间体乙酸异丙烯酯。

The method of liquid phase synthesis of dioxane from the cyclodehydration of diethylene glycol catalyzed by ASP-type solid acidic catalysts was studied.

研究了ASP型固体酸催化剂一缩乙二醇(二甘醇)环化脱水合成1,4-二氧六环液相反应。

In acidic medium, the interaction of potassium dihydrogen phosphate with ammonium molybdate, potassium antimonyl tartrate and ascorbic acid result in blue compound complex.

在酸介质中,磷酸二氢钾与钼酸铵、酒石酸锑钾及抗坏血酸作用,生成蓝色络合物。

Single antibody of NSE, multi-antibody of glial fibrillary acidic protein (GFAP) and single antibody of neurofilament (NF200) were provided by Wuhan Boster Company.

神经元烯醇化酶单抗、胶质纤维酸蛋白多抗、神经中丝蛋白单抗均购自武汉博士德公司。

With hydrogen sulfide and tetrapropylene as raw materials, TDM was synthetized by the one step process in the presence of acidic ion exchange resin.

摘要 以硫化氢和十二烯为反应原料，以酸离子交换树脂为催化剂一步合成叔十二碳硫醇。

A new camphol sandaliol was synthetized by selective alkylation of isocamphol and phenol with acidic catalyst, and following hydrogenated in the presence of Raney nickel.

本文用异龙脑与苯酚在酸催化剂作用下进行选择烷化反应,再经催化氢化还原得到龙脑檀香产品。

Results indicated that the dyeing effect of acidic azaleine is better than hematoxylin followed by a wash of eosin to microsections of these three specimens.

本文试验了不同组织学方法对人股骨中段、人桡骨远侧以及狗桡骨中段标本进行处理，结果表明酸复红对三种标本磨片均有较好色效果。

The productive technology of active carclazyte produced by activating bentotite was introduced emphatically. The treatment method of acidic waste water produced in wet process was also described.

主要介绍了膨润土活化生产活白土生产工艺及湿法工艺中产生酸废水处理方法。

Attractive, narrow shrub or small tree (Rhus, or Toxicodendron, vernix) of the sumac, or cashew, family, also called poison elder, native to swampy acidic soils of eastern North America.

株形美观，茎枝生长紧密灌木或小乔木（毒盐肤木〔Rhus vernix〕或毒漆〔Toxicodendron vernix〕），属漆树科或腰果树科，也称作毒接骨木。原产于北美洲东部沼泽酸土壤中。