酯 - 关于酯的双语例句 - 酯造句 - 语文书

为您找到278个与“酯”相关的双语例句：

Preparation, homogeneity, stability and certification of reference substance of bornyl acetate were studied.
研究了乙酸龙脑酯标准样品的制备、均匀性和稳定性及其定值方法.
The research of borate ester surfactants is still in the initial stage.
硼酸酯表面活性剂在国内外的研究都还处于起始阶段.
Dendritic poly ( sodium sulfonate ) ( PSS ) was synthesized from dendrimer with 8 acrylic ester double bonds and bisulfite.
以端基为8个丙烯酸酯双键的树状化合物和亚硫酸氢钠为原料合成了树状多磺酸钠 ( PSS ).
Ethyl lactate was synthesized with sodium bisulfate.
采用硫酸氢钠为催化剂合成乳酸乙酯.
Isoamyl butyrate was synthesized by using potassium bisulfate as the catalyst.
以硫酸氢钾为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.
We constructed a CALB - displaying yeast whole - cell biocatalyst applied it to esterification from caproic acid and ethanol.
重组酵母菌经冻干能有效地实现在非水相中全细胞催化己酸和乙醇酯化合成己酸乙酯.
Aim : To synthesize carboxylate derivatives of caged bicyclic phosphate.
目的: 合成笼状双环磷酸酯的羧酸酯衍生物.
Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst.
以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯.
Initiation is caused by radicals produced from azobisisobutyronitrile, benzoyl peroxide or perester decomposition.
链引发是由偶氮二异丁腈, 过氧化苯甲酰或过氧酯分解生成的自由基所引起.
The products were analyzed simultaneously using ethyl benzoate ( EB ) as internal standard.
以苯甲酸乙酯为内标物,一次性同时分析了塔釜产物中各组分含量.
The crude, wet benzoate ( 118 grams ) was disslolved with reflux in 1,400 ml methanol.
将粗制、湿的苯甲酸酯 ( 118克 ) 回流着溶于140毫升甲醇中.
The crude, wet benzoate ( 118 grams ) was dissolved with reflux in 1 , 400 ml methanol.
将粗制、湿的苯甲酸酯 ( 118克 ) 回流着溶于1400毫升甲醇中.
Vapor - liquid equilibria and separation of methanol - dimethyl carbonate azeotrope are ( reviewed ) in this paper.
综述了碳酸二甲酯 - 甲醇二元共沸物汽液平衡和分离方法的最新研究进展.
KP formation rate was assoc iated with the initial concentration of KPE.
酮洛芬的形成速率与酮洛芬异丙酯初始浓度的大小有关,在低浓度时随酮洛芬异丙酯初始浓度增大而增加.
Aspartame : Synthetic organic compound ( a dipeptide ) of phenylalanine and aspartic acid.
天门冬氨醯苯丙氨酸甲酯:由苯丙氨酸和天门冬氨酸合成的有机化合物.
Ten aryl chloroacetates were synthesized by liquid - liquid phase transfer catalysis.
摘要利用液 - 液相转移催化法合成了10种氯乙酸芳酯.
Epoxy - polyurethane IPN anticorrosive paint forms film with excellent anticorrosive property and adhesion.
研制的环氧 - 聚氨酯互穿网络(IPN)防腐蚀涂料具有优异的防腐蚀性能和附着力.
SB 9917 anti - weather acrylic acid polyurethane coating is two components anticorrosive coating.
SB9917丙烯酸聚氨酯耐候漆是双组份、性能优良的防腐涂料.
Effects of the anticholinesterase agent may be antagonized.
胆碱酯酶剂的效果可能被对抗.
Anisic acid is separated from the residue of producing anisic aldehyde and synthetized methyl anisate.
从茴香油生产茴香醛的废渣、废液中提取副产品茴香酸,合成茴香酸甲酯.

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