巯基

The organic MQ silicone and mercapto propyl silicone which have the suitable molecular weight were prepared under suitable conditions and recipes.

选择了合适的反应条件和配比，合成了具有合适分子量的有机硅MQ树脂和巯丙基硅油。

The electron impact mass spectra of noncyclic crown ether s with heterocyclic methmazole as terminal groups 1a￣4a and fo were given and discussed in the present article.

本文给出以杂环甲巯咪唑为端基的非环冠醚1a～4a及1a的异构体1b的电子轰击质谱并讨论之。

Mercaptopropyl methyldimethoxysilane was synthesized by thiourea in the presence of tetramethylammonium iodine as a catalyst and mixed liquid containing ethylenediamine and trichloroethylene as a neutralizer, without solvent, in which the reaction temperature, catalysts ,neutralizer and their amounts were optimized.

以四甲基碘化铵为催化剂，乙二胺和三氯乙烯的复合液为中和剂，在无溶剂体系中，用硫脲法合成了甲基巯丙基二甲氧基硅烷。

Nitrogen mustard drugs, mercaptopurine, cytarabine, large doses of chloramphenicol, chlorpromazine, imipramine, propylthiouracil, methimazole to the card than the horse yl, sulfa drugs can cause .

氮芥类药物、巯嘌呤、阿糖胞苷、大剂量的氯霉素、氯丙嗪、丙米嗪、丙基硫氧嘧啶、地巴唑、卡比马唑、磺胺类药物等均可引起。

The property of optical nonlinear susceptibility of the CdTe quantum dots has been studied by using Z-scan and optical Kerr effect technique.

利用超短脉冲Z扫描技术和光学Kerr效应研究了以巯基丙酸为稳定剂的CdTe量子点水溶液的三阶光学非线性极化特性。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。