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ethyl是什么意思？

基礎釋義
例句
英英詞典釋義
行業詞典釋義

ethyl

英[?eθ?l] 美[??θ?l]

n. 乙荃，乙烷基，乙基；

相關單詞 aminomethyl azinphose methyl bromethyl chlorethyl chlorfenpropmethyl chlorthal methyl demeton-methyl diethyl dimethyl dizaomethyl

例句

ethyl hydrate 乙醇
Outlined solvents like , butanone ethyl acetate, acetone, methylbenzene ethanol are quick drying solvents. 以上列舉的溶劑中象醋酸乙酯、丁酮、丙酮、甲苯、乙醇都屬快干溶劑.
The contents of vanillin and ethyl maltol in food are determined by RP - HPLC in this paper. 采用反相高效液相色譜法同時測定食品中香蘭素、乙基麥芽酚.
This paper introduces the structures, Properties and applications in meat products of maltol and ethyl maltol. 介紹了麥芽酚及乙基麥芽酚的結構和性質,及它們在肉類加工中的應用.
AIM To study the antioxidant activity of 2 - ethyl - 3 - hydroxy - 6 - phenylthio - 4 ( 1 H ) - pyridone ( HPP ). 目的　研究2乙基3 羥基 6苯硫基4 ( 1H ) 吡啶酮 ( HPP ) 的抗氧化作用.
The distribution coefficient D indicated: Ethyl acetate was the most suitable extractant for CGA s purification. 萃取分配系數D測定結果表明,醋酸乙酯是純化綠原酸的適用溶劑.
Ingredients: water, purple clover extract, HA, acrylic polymer, hydrolyzed silk ethyl ester, feverwort extract, euphrasy etc. 成份: 水, 紫苜蓿提取物、透明質酸, 丙烯酸共聚物, 水解蠶絲乙酯、紫苞澤蘭提取物、小米草等.
These peaks correspond to side - chain cleavage of the ethyl and propyl groups respectively. 這些峰分別相當于乙基和丙基的側鏈開裂.
Sodium N - ( α - phenoxy ) - tetradecanoyltaurate ( SPTT ) was synthesized through Williamson etherification, hydrolysis, and acylation, using ethyl 2 - bromomyristate, phenol and taurine as the starting materials. 以α - 溴代十四酸乙酯、苯酚、牛磺酸為原料,經William son 醚化, 水解, 催化酰化等反應制備了一種芳氧基作疏水基團支鏈的牛磺酸鹽類表面活性劑, 即N - ( α - 苯氧基 ) 十四酰牛磺酸鈉(SPTT ).
Thus the term dialkyl carbonate includes, for example, methyl ethyl carbonate. 因此術語二烷基碳酸酯包括, 例如甲基乙基碳酸酯.

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英英詞典釋義

Noun
1. the univalent hydrocarbon radical C2H5 derived from ethane by the removal of one hydrogen atom

行業詞典

醫學：乙基：一價醇基，CH3.CH2，符號為Et；

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ethyl是什么意思？

ethyl