ethyl怎么读，ethyl的音标和真人发音
英音
[ˈeθɪl]
美音 [ˈɛθəl]
ethyl是什么意思，ethyl的意思是
n.乙荃，乙烷基；乙基
ethyl的词源和记忆技巧
ethyl 含乙基的
来自ether, 乙醚。-yl, 化学基，来自希腊语hyle, 木头，建筑基，后用来做化学名词后缀。
ethyl 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- Experiment 27 preparation of ethyl acetoacetate .
- 实验二十七乙酰乙酸乙酯的制备。
- Ethyl decanoate was synthesized from capric acid and ethanol by using ferric potassium alum as catalyst .
- 以铁钾矾为催化剂，通过癸酸与乙醇反应合成了癸酸乙酯。
- Choosing the corn silk as raw material , polysaccharide withdrawing by the water extraction and ethyl alcohol precipitation method was studied .
- 以玉米须为原料，采用水浸提－乙醇沉淀提取法对玉米须多糖进行提取及工艺优化研究。
- Design and control of reactive distillation for ethyl and isopropyl acetates production with azeotropic feeds .
- 以近共沸之乙醇及异丙醇为进料之酯化反应蒸馏设计及控制。
- And the applications of n-benzylglycine ethyl ester as organic intermediate in agricultural , pharmaceutical and chemical industries were described .
- 并介绍了n-苄基甘氨酸乙酯在农业、医药、化工等行业中合成有机中间体方面的应用情况。
- Ethyl acetate for pesticide residue analysis .
- 杀虫剂残留物分析用乙基酸盐。
- Ethyl tert butyl ether is synthesized from ethanol and tert butyl alcohol by reaction distillation .
- 以乙醇和叔丁醇为反应物，采用反应精馏法合成了乙基叔丁基醚。
- An alkylating agent that adds an ethyl group ( a kind of alkyl group ) to target molecules .
- 一种烷化剂，能将一个乙基（烷基的一种）加到目标分子上。
- But the ethyl alcohol produces thermal organism cannot use completely .
- 但酒精产生的热量机体不能完全利用。
- You can purchase highly pure ethyl alcohol such as this at a medical supply shop .
- 您可以去医疗用品店买纯度很高的酒精。
热门英文查询