Glycolipids (glycosyldiacylglycerols) are diacylglycerols with a sugar attached to the unesterified hydroxyl group.
糖酯类物质是由甘油二酯和糖结合未酯化形成
。
Glycolipids (glycosyldiacylglycerols) are diacylglycerols with a sugar attached to the unesterified hydroxyl group.
糖酯类物质是由甘油二酯和糖结合未酯化形成
。
This paper reviews the research and development of phosgene Derivates,including diphenyl ketone,chlorocarbonate,isocya-nate,acyl chloride and carbonates.
本文综述了光气下游精细化学品开发及生产进展,包括二苯甲酮类、氯代甲酯类、异氰酸酯类、酰氯类、碳酸酯类化合物。
The cold-fust of the plasticzing agent that use it as material is better than the ester of Butanone and Octanol.
以它原料
增塑剂耐寒性优于丁醇和辛醇
酯类。
Atropine is a specific antidote for the cardiovascular collapse that may result from the injudicious administration of a choline ester.
阿托品是治疗由于用胆碱酯类不慎引起
心血管性虚脱
特效解毒剂。
The results showed that the main compound categories of aromatic components were alcohols, esters, terpenes and ketones for all half-highbush blueberry cultivars.
结果表明,半高丛越橘以醇类、酯类、萜类和酮类物质主。
At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising.
与此同时,醛、酮、酯类羰、芳香酮、醛类羰
等类含氧
团或者从无到有,或者官能团数量不断增加。
Finally, we gained four esterifiable quinolone analogues (compounds 22 to 25) by modifying the structures of compound 3, 14 and 16 on 3 position.
同时利用所合成化合物3,14,16
,对它们
3位羧
进行了酯化反应合成了4个喹诺酮酯类化合物:化合物22—25。
The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.
实验表明,微生物降解原油代谢产物主要是乙酸和以棕榈酸主
脂肪酸与鼠李糖形成
糖酯类表面活性剂。
This work applied the new type capillary column modified by barium sulfate. It has completed the solubilty of high boiling ester in para-methyl-toluate with the method of chromatography.
研究了硫酸钡微晶改性新型毛细管柱应用.可用于色谱法测定完全互熔性高沸点酯类在对甲
苯甲酸甲酯中
溶解度.
Dimethyl phenylethyl carbinyl acetate (DPCA ) was synthesized by using a new catalyst. This technology decreases the pollution and can also be used in synthesis of other carbinyl acetates perfume.
用一种新型催化剂合成乙酸二甲苯乙
原酯(DPCA),并简化了合成工艺,减少了生产过程中产生
三废,因
投入生产已具备了必要条件。这种新型催化剂可用于其它原酯类香料
合成。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。
Glycolipids (glycosyldiacylglycerols) are diacylglycerols with a sugar attached to the unesterified hydroxyl group.
糖酯类物质是甘油二酯和糖结合未酯化
羟基形成
。
This paper reviews the research and development of phosgene Derivates,including diphenyl ketone,chlorocarbonate,isocya-nate,acyl chloride and carbonates.
本文综述了光气下游精细化学品开发及生产进展,包括二苯甲酮类、氯代甲酯类、异氰酸酯类、酰氯类、碳酸酯类化合物。
The cold-fust of the plasticzing agent that use it as material is better than the ester of Butanone and Octanol.
以它为原料增塑剂耐寒性优
丁醇和辛醇
酯类。
Atropine is a specific antidote for the cardiovascular collapse that may result from the injudicious administration of a choline ester.
阿托品是治用胆碱酯类不慎
引起
心血管性
特效解毒剂。
The results showed that the main compound categories of aromatic components were alcohols, esters, terpenes and ketones for all half-highbush blueberry cultivars.
结果表明,半高丛越橘以醇类、酯类、萜类和酮类物质为主。
At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising.
与此同时,醛、酮、酯类羰基、芳香酮、醛类羰基等类含氧基团或者从无到有,或者官能团数量不断增加。
Finally, we gained four esterifiable quinolone analogues (compounds 22 to 25) by modifying the structures of compound 3, 14 and 16 on 3 position.
同时利用所合成化合物3,14,16为模板,对它们
3位羧基进行了酯化反应合成了4个喹诺酮酯类化合物:化合物22—25。
The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.
实验表明,微生物降解原油代谢产物主要是乙酸和以棕榈酸为主脂肪酸与鼠李糖形成
糖酯类表面活性剂。
This work applied the new type capillary column modified by barium sulfate. It has completed the solubilty of high boiling ester in para-methyl-toluate with the method of chromatography.
研究了硫酸钡微晶改性新型毛细管柱应用.可用
色谱法测定完全互熔性高沸点酯类在对甲基苯甲酸甲酯中
溶解度.
Dimethyl phenylethyl carbinyl acetate (DPCA ) was synthesized by using a new catalyst. This technology decreases the pollution and can also be used in synthesis of other carbinyl acetates perfume.
用一种新型催化剂合成乙酸二甲基苯乙基原酯(DPCA),并简化了合成工艺,减少了生产过程中产生三废,因
投入生产已具备了必要条件。这种新型催化剂可用
其它原酯类香料
合成。
声明:以上例句、词性分类均互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件
观点;若发现问题,欢迎向我们指正。
Glycolipids (glycosyldiacylglycerols) are diacylglycerols with a sugar attached to the unesterified hydroxyl group.
糖酯物质是由甘油二酯和糖
合未酯化的羟基形成的。
This paper reviews the research and development of phosgene Derivates,including diphenyl ketone,chlorocarbonate,isocya-nate,acyl chloride and carbonates.
本文综述了光气下游精细化学品的开发及生产进展,包括二苯甲酮、氯代甲酯
、异氰酸酯
、酰氯
、碳酸酯
化合物。
The cold-fust of the plasticzing agent that use it as material is better than the ester of Butanone and Octanol.
以它为原料的增塑耐寒性优于丁醇和辛醇的酯
。
Atropine is a specific antidote for the cardiovascular collapse that may result from the injudicious administration of a choline ester.
品是治疗由于用胆碱酯
不慎
引起的心血管性虚脱的特效解
。
The results showed that the main compound categories of aromatic components were alcohols, esters, terpenes and ketones for all half-highbush blueberry cultivars.
果表明,半高丛越橘以醇
、酯
、萜
和酮
物质为主。
At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising.
与此同时,醛、酮、酯羰基、芳香酮、醛
羰基等
含氧基团或者从无到有,或者官能团数量不断增加。
Finally, we gained four esterifiable quinolone analogues (compounds 22 to 25) by modifying the structures of compound 3, 14 and 16 on 3 position.
同时利用所合成的化合物3,14,16为模板,对它们的3位羧基进行了酯化反应合成了4个喹诺酮酯化合物:化合物22—25。
The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.
实验表明,微生物降解原油代谢产物主要是乙酸和以棕榈酸为主的脂肪酸与鼠李糖形成的糖酯表面活性
。
This work applied the new type capillary column modified by barium sulfate. It has completed the solubilty of high boiling ester in para-methyl-toluate with the method of chromatography.
研究了硫酸钡微晶改性新型毛细管柱的应用.可用于色谱法测定完全互熔性高沸点酯在对甲基苯甲酸甲酯中的溶解度.
Dimethyl phenylethyl carbinyl acetate (DPCA ) was synthesized by using a new catalyst. This technology decreases the pollution and can also be used in synthesis of other carbinyl acetates perfume.
用一种新型催化合成乙酸二甲基苯乙基原酯(DPCA),并简化了合成工艺,减少了生产过程中产生的三废,因
投入生产已具备了必要条件。这种新型催化
可用于其它原酯
香料的合成。
声明:以上例句、词性分均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Glycolipids (glycosyldiacylglycerols) are diacylglycerols with a sugar attached to the unesterified hydroxyl group.
糖类物质是由甘
和糖结合未
化的羟基形成的。
This paper reviews the research and development of phosgene Derivates,including diphenyl ketone,chlorocarbonate,isocya-nate,acyl chloride and carbonates.
本文综述光气下游精细化学品的开发及生产
展,包括
苯甲酮类、氯代甲
类、异氰酸
类、酰氯类、碳酸
类化合物。
The cold-fust of the plasticzing agent that use it as material is better than the ester of Butanone and Octanol.
以它为原料的增塑剂耐寒性优于丁醇和辛醇的类。
Atropine is a specific antidote for the cardiovascular collapse that may result from the injudicious administration of a choline ester.
阿托品是治疗由于用胆碱类不慎
引起的心血管性虚脱的特效解毒剂。
The results showed that the main compound categories of aromatic components were alcohols, esters, terpenes and ketones for all half-highbush blueberry cultivars.
结果表明,半高丛越橘以醇类、类、萜类和酮类物质为主。
At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising.
与此同时,醛、酮、类羰基、芳香酮、醛类羰基等类含氧基团或者从无到有,或者官能团数量不断增加。
Finally, we gained four esterifiable quinolone analogues (compounds 22 to 25) by modifying the structures of compound 3, 14 and 16 on 3 position.
同时利用所合成的化合物3,14,16为模板,对它们的3位羧基化反应合成
4个喹诺酮
类化合物:化合物22—25。
The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.
实验表明,微生物降解原代谢产物主要是乙酸和以棕榈酸为主的脂肪酸与鼠李糖形成的糖
类表面活性剂。
This work applied the new type capillary column modified by barium sulfate. It has completed the solubilty of high boiling ester in para-methyl-toluate with the method of chromatography.
研究硫酸钡微晶改性新型毛细管柱的应用.可用于色谱法测定完全互熔性高沸点
类在对甲基苯甲酸甲
中的溶解度.
Dimethyl phenylethyl carbinyl acetate (DPCA ) was synthesized by using a new catalyst. This technology decreases the pollution and can also be used in synthesis of other carbinyl acetates perfume.
用一种新型催化剂合成乙酸甲基苯乙基原
(DPCA),并简化
合成工艺,减少
生产过程中产生的三废,因
投入生产已具备
必要条件。这种新型催化剂可用于其它原
类香料的合成。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Glycolipids (glycosyldiacylglycerols) are diacylglycerols with a sugar attached to the unesterified hydroxyl group.
糖类物质是由甘油二
和糖结合未
化
羟基形成
。
This paper reviews the research and development of phosgene Derivates,including diphenyl ketone,chlorocarbonate,isocya-nate,acyl chloride and carbonates.
本文综述了光气下游精细化学品开发及生产进展,包括二苯甲酮类、氯代甲
类、异氰酸
类、酰氯类、碳酸
类化合物。
The cold-fust of the plasticzing agent that use it as material is better than the ester of Butanone and Octanol.
以它为原料增塑剂耐寒性优于丁
和辛
类。
Atropine is a specific antidote for the cardiovascular collapse that may result from the injudicious administration of a choline ester.
阿托品是治疗由于用胆碱类不慎
引起
心血管性虚脱
特效解毒剂。
The results showed that the main compound categories of aromatic components were alcohols, esters, terpenes and ketones for all half-highbush blueberry cultivars.
结,半高丛越橘以
类、
类、萜类和酮类物质为主。
At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising.
与此同时,醛、酮、类羰基、芳香酮、醛类羰基等类含氧基团或者从无到有,或者官能团数量不断增加。
Finally, we gained four esterifiable quinolone analogues (compounds 22 to 25) by modifying the structures of compound 3, 14 and 16 on 3 position.
同时利用所合成化合物3,14,16为模板,对它们
3位羧基进行了
化反应合成了4个喹诺酮
类化合物:化合物22—25。
The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.
实验,微生物降解原油代谢产物主要是乙酸和以棕榈酸为主
脂肪酸与鼠李糖形成
糖
类
面活性剂。
This work applied the new type capillary column modified by barium sulfate. It has completed the solubilty of high boiling ester in para-methyl-toluate with the method of chromatography.
研究了硫酸钡微晶改性新型毛细管柱应用.可用于色谱法测定完全互熔性高沸点
类在对甲基苯甲酸甲
中
溶解度.
Dimethyl phenylethyl carbinyl acetate (DPCA ) was synthesized by using a new catalyst. This technology decreases the pollution and can also be used in synthesis of other carbinyl acetates perfume.
用一种新型催化剂合成乙酸二甲基苯乙基原(DPCA),并简化了合成工艺,减少了生产过程中产生
三废,因
投入生产已具备了必要条件。这种新型催化剂可用于其它原
类香料
合成。
声:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其
达内容亦不代
本软件
观点;若发现问题,欢迎向我们指正。
Glycolipids (glycosyldiacylglycerols) are diacylglycerols with a sugar attached to the unesterified hydroxyl group.
糖酯类质是由甘油二酯和糖结
未酯
的羟基形成的。
This paper reviews the research and development of phosgene Derivates,including diphenyl ketone,chlorocarbonate,isocya-nate,acyl chloride and carbonates.
本文综述了光气下游精细学品的开发及生产进展,包括二苯甲酮类、氯代甲酯类、异氰酸酯类、酰氯类、碳酸酯类
。
The cold-fust of the plasticzing agent that use it as material is better than the ester of Butanone and Octanol.
以它为原料的增塑剂耐寒性优于丁醇和辛醇的酯类。
Atropine is a specific antidote for the cardiovascular collapse that may result from the injudicious administration of a choline ester.
阿托品是治疗由于用胆碱酯类不慎引起的心血管性虚脱的特效解毒剂。
The results showed that the main compound categories of aromatic components were alcohols, esters, terpenes and ketones for all half-highbush blueberry cultivars.
结果表明,半高丛越橘以醇类、酯类、萜类和酮类质为
。
At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising.
同时,醛、酮、酯类羰基、芳香酮、醛类羰基等类含氧基团或者从无到有,或者官能团数量不断增加。
Finally, we gained four esterifiable quinolone analogues (compounds 22 to 25) by modifying the structures of compound 3, 14 and 16 on 3 position.
同时利用所成的
3,14,16为模板,对它们的3位羧基进行了酯
反应
成了4个喹诺酮酯类
:
22—25。
The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.
实验表明,微生降解原油代谢产
要是乙酸和以棕榈酸为
的脂肪酸
鼠李糖形成的糖酯类表面活性剂。
This work applied the new type capillary column modified by barium sulfate. It has completed the solubilty of high boiling ester in para-methyl-toluate with the method of chromatography.
研究了硫酸钡微晶改性新型毛细管柱的应用.可用于色谱法测定完全互熔性高沸点酯类在对甲基苯甲酸甲酯中的溶解度.
Dimethyl phenylethyl carbinyl acetate (DPCA ) was synthesized by using a new catalyst. This technology decreases the pollution and can also be used in synthesis of other carbinyl acetates perfume.
用一种新型催剂
成乙酸二甲基苯乙基原酯(DPCA),并简
了
成工艺,减少了生产过程中产生的三废,因
投入生产已具备了必要条件。这种新型催
剂可用于其它原酯类香料的
成。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Glycolipids (glycosyldiacylglycerols) are diacylglycerols with a sugar attached to the unesterified hydroxyl group.
糖酯类质是由甘油二酯和糖结
未酯化的羟
的。
This paper reviews the research and development of phosgene Derivates,including diphenyl ketone,chlorocarbonate,isocya-nate,acyl chloride and carbonates.
本文综述了光气下游精细化学品的开发及生产进展,包括二苯甲酮类、氯代甲酯类、异氰酸酯类、酰氯类、碳酸酯类化。
The cold-fust of the plasticzing agent that use it as material is better than the ester of Butanone and Octanol.
以它原料的增塑剂耐寒性优于丁醇和辛醇的酯类。
Atropine is a specific antidote for the cardiovascular collapse that may result from the injudicious administration of a choline ester.
阿托品是治疗由于用胆碱酯类不慎引起的心血管性虚脱的特效解毒剂。
The results showed that the main compound categories of aromatic components were alcohols, esters, terpenes and ketones for all half-highbush blueberry cultivars.
结果表明,半高丛越橘以醇类、酯类、萜类和酮类质
主。
At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising.
与此同时,醛、酮、酯类羰、芳香酮、醛类羰
等类含氧
团或者从无到有,或者官能团数量不断增加。
Finally, we gained four esterifiable quinolone analogues (compounds 22 to 25) by modifying the structures of compound 3, 14 and 16 on 3 position.
同时利用所的化
3,14,16
模板,对它们的3位羧
进行了酯化反应
了4个喹诺酮酯类化
:化
22—25。
The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.
实验表明,微生降解原油代谢产
主要是乙酸和以棕榈酸
主的脂肪酸与鼠李糖
的糖酯类表面活性剂。
This work applied the new type capillary column modified by barium sulfate. It has completed the solubilty of high boiling ester in para-methyl-toluate with the method of chromatography.
研究了硫酸钡微晶改性新型毛细管柱的应用.可用于色谱法测定完全互熔性高沸点酯类在对甲苯甲酸甲酯中的溶解度.
Dimethyl phenylethyl carbinyl acetate (DPCA ) was synthesized by using a new catalyst. This technology decreases the pollution and can also be used in synthesis of other carbinyl acetates perfume.
用一种新型催化剂乙酸二甲
苯乙
原酯(DPCA),并简化了
工艺,减少了生产过程中产生的三废,因
投入生产已具备了必要条件。这种新型催化剂可用于其它原酯类香料的
。
声明:以上例句、词性分类均由互联网资源自动生,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Glycolipids (glycosyldiacylglycerols) are diacylglycerols with a sugar attached to the unesterified hydroxyl group.
糖酯物质是由甘油二酯和糖结合未酯化的羟
形成的。
This paper reviews the research and development of phosgene Derivates,including diphenyl ketone,chlorocarbonate,isocya-nate,acyl chloride and carbonates.
本文综述了光气下游精细化学品的开发及生产进展,包括二苯、氯代
酯
、异氰酸酯
、酰氯
、碳酸酯
化合物。
The cold-fust of the plasticzing agent that use it as material is better than the ester of Butanone and Octanol.
以它为原料的增塑剂耐寒性优于丁醇和辛醇的酯。
Atropine is a specific antidote for the cardiovascular collapse that may result from the injudicious administration of a choline ester.
阿托品是治疗由于用胆碱酯不慎
引起的心血管性虚脱的特效解毒剂。
The results showed that the main compound categories of aromatic components were alcohols, esters, terpenes and ketones for all half-highbush blueberry cultivars.
结果表明,半高丛越橘以醇、酯
、萜
和
物质为主。
At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising.
与此同时,醛、、酯
羰
、芳香
、醛
羰
等
团或者从无到有,或者官能团数量不断增加。
Finally, we gained four esterifiable quinolone analogues (compounds 22 to 25) by modifying the structures of compound 3, 14 and 16 on 3 position.
同时利用所合成的化合物3,14,16为模板,对它们的3位羧进行了酯化反应合成了4个喹诺
酯
化合物:化合物22—25。
The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.
实验表明,微生物降解原油代谢产物主要是乙酸和以棕榈酸为主的脂肪酸与鼠李糖形成的糖酯表面活性剂。
This work applied the new type capillary column modified by barium sulfate. It has completed the solubilty of high boiling ester in para-methyl-toluate with the method of chromatography.
研究了硫酸钡微晶改性新型毛细管柱的应用.可用于色谱法测定完全互熔性高沸点酯在对
苯
酸
酯中的溶解度.
Dimethyl phenylethyl carbinyl acetate (DPCA ) was synthesized by using a new catalyst. This technology decreases the pollution and can also be used in synthesis of other carbinyl acetates perfume.
用一种新型催化剂合成乙酸二苯乙
原酯(DPCA),并简化了合成工艺,减少了生产过程中产生的三废,因
投入生产已具备了必要条件。这种新型催化剂可用于其它原酯
香料的合成。
声明:以上例句、词性分均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Glycolipids (glycosyldiacylglycerols) are diacylglycerols with a sugar attached to the unesterified hydroxyl group.
糖物质是由甘油二
和糖结合未
的羟基形成的。
This paper reviews the research and development of phosgene Derivates,including diphenyl ketone,chlorocarbonate,isocya-nate,acyl chloride and carbonates.
本文综述了光气下游精细学品的开发及生产进展,包括二苯甲酮
、氯代甲
、异氰酸
、酰氯
、碳酸
合物。
The cold-fust of the plasticzing agent that use it as material is better than the ester of Butanone and Octanol.
以它为原料的增塑剂耐寒性优于丁醇和辛醇的。
Atropine is a specific antidote for the cardiovascular collapse that may result from the injudicious administration of a choline ester.
阿托品是治疗由于用胆碱不慎
引起的心血管性虚脱的特效解毒剂。
The results showed that the main compound categories of aromatic components were alcohols, esters, terpenes and ketones for all half-highbush blueberry cultivars.
结果表明,半高丛越橘以醇、
、萜
和酮
物质为主。
At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising.
与此同时,醛、酮、羰基、芳香酮、醛
羰基等
含氧基团或者从无到有,或者官能团数量不断增加。
Finally, we gained four esterifiable quinolone analogues (compounds 22 to 25) by modifying the structures of compound 3, 14 and 16 on 3 position.
同时利用所合成的合物3,14,16为模板,对它们的3位羧基进行了
反应合成了4个喹诺酮
合物:
合物22—25。
The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.
实验表明,微生物降解原油代谢产物主要是乙酸和以棕榈酸为主的脂肪酸与鼠李糖形成的糖表面活性剂。
This work applied the new type capillary column modified by barium sulfate. It has completed the solubilty of high boiling ester in para-methyl-toluate with the method of chromatography.
研究了硫酸钡微晶改性新型毛细管柱的应用.可用于色谱法测定完全互熔性高沸点在对甲基苯甲酸甲
中的溶解度.
Dimethyl phenylethyl carbinyl acetate (DPCA ) was synthesized by using a new catalyst. This technology decreases the pollution and can also be used in synthesis of other carbinyl acetates perfume.
用一种新型催剂合成乙酸二甲基苯乙基原
(DPCA),并简
了合成工艺,减少了生产过程中产生的三废,因
投入生产已具备了必要条件。这种新型催
剂可用于其它原
香料的合成。
声明:以上例句、词性分均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。