英汉词典

1.Preparation of trimethylsilyl quaternary ammonium salt phase transfer catalysts and their application in the synthesis of esterified carbon functional groups organic silicone monomers;

以对氯苯乙腈为原料 ，苄基三甲基氯化铵为相转移催化剂 ，在碱性条件下进行水解反应制备对氯苯乙酸。

2.The hydrophobic gardenia blue pigment was prepared with the water-soluble gardenia blue pigment esterified by acetic anhydride, and catalyzed by hydrochloric acid.

研究有机溶剂/磷酸氢二钾双水相体系对栀子黄废液中栀子苷的萃取条件，并将萃取后的栀子苷用于栀子蓝色素的生产。

3.This paper studies the natural rosin modification on fortified and esterified. The best fortification and degree of esterification of rosin on second fiber were discussed.

对天然松香进行强化和酯化改性，确定了再生纸浆用的松香的最佳加成量和酯化度。

4.The esterified white carbon has been prepared by the reaction between the surface hydroxyl groups of white carbon and n-heptanol or n-octanol.

本文利用正庚醇或正辛醇与白炭黑表面羟基反应制备了酯化白炭黑。

5.Nonylphenol polyoxyethylene ether was esterified with maleic anhydride and then sulfonated with sodium bisulfite to form nonylphenol polyoxyethylene ether sulfosuccinic acid diester sodium salt.

以壬基酚聚氧乙烯醚为原料，与顺酐酯化再与亚硫酸氢钠磺化，合成了壬基酚聚氧乙烯醚琥珀酸双酯磺酸钠。

6.KGM can be modified by environmentally friendly and selective enzyme-catalyzed transesterification to form the esterified derivatives of KGM and then its applications will be extended.

通过环境友好的、高选择性的酶催化转酯化反应引入疏水基团可以制备葡甘聚糖的酯化衍生物，从而拓宽其应用领域。

7.The paper systematically studies the manufacture of aqueous vinyl polymer solution-isocyanate adhesive (API) through utilizing esterified corn starch.

对利用酯化玉米淀粉，制造水性高分子-异氰酸酯胶粘剂(api)的配方进行了系统的研究。