ethylenes
推荐文章
释义
乙烯属烃；
英英释义
ethylene[ 'eθili:n ]
n.a flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic
同义词：ethene
词组短语
ethylene glycol乙二醇，乙烯乙二醇
ethylene oxide环氧乙烷；乙撑氧
ethylene diamine乙二胺，乙烯二胺
ethylene carbonate[有化]碳酸亚乙酯
ethylene propylene rubber乙丙橡胶，乙烯丙烯橡胶
ethylene dichloride二氯化乙烯；二氯乙烷
ethylene chloride氯化乙烯
ethylene biosynthesis乙烯生物合成
ethylene copolymer n. 乙烯共聚（合）物
权威例句
Ozonolysis of some tetrasubstituted ethylenesBending Force Constants for Halogenated Ethylenes
Synthesis of Tetrasubstituted Ethylenes on Solid Support via Resin Capture
ChemInform Abstract: Ozonolysis of Some Tetrasubstituted Ethylenes
Static and Dynamic Stereochemistry of Push-Pull and Strained Ethylenes
Oxidative degradation and kinetics of chlorinated ethylenes by potassium permanganate
Abiotic reductive dechlorination of chlorinated ethylenes by iron-bearing soil minerals. 1. Pyrite and magnetite.
ChemInform Abstract: STATIC AND DYNAMIC STEREOCHEMISTRY OF PUSH‐PULL AND STRAINED ETHYLENES
Mutagenicity in vitro and potential carcinogenicity of chlorinated ethylenes as a function of metabolic oxiran formation
ChemInform Abstract: PHOTOINDUCED OXETANE FORMATION BETWEEN 2-NORBORNANONE AND DERIVATIVES WITH ELECTRON-POOR ETHYLENES
1. It required a statesman's foresight and sagacity to make the decision.
作出这个决定需要政治家的远见卓识.
来自《简明英汉词典》
2. Sagacity, unlike cleverness, usually increases with age.
明智和聪明不同, 通常是随着年龄增长的.
来自《现代英汉综合大词典》
3. I hesitate to record the many other instances of his sagacity.
我不大愿意把关于他如何聪明的其他许多事例写下来.
来自辞典例句
4. All his sagacity seemed to desert him.
他似乎完全失去洞察力.
来自辞典例句
5. These inventions had obtained for him the renown of more than human sagacity.
他的这些发明使人们把他看得神乎其神.
来自辞典例句
[ sagacity 造句 ]
ethylenes
