preparation of ether
[化学 冶金] 乙醚的配制; 以太/乙醚的配制
热门查询
- flagellate n. [无脊椎] 鞭毛虫 adj. 鞭状的；[生物] 有鞭毛的 vt. 鞭打
- locomotion n. 运动；移动；旅行
- discrepancy n. 不符；矛盾；相差
- PCX abbr. periscope convex 周视凸面，潜望镜凸面
- hopeless adj. 绝望的；不可救药的
- subcontractor n. 转包商，分包者
- electromyography n. [临床] 肌电描记术；肌电图学
- Hendon [人名] 亨登; [地名] [澳大利亚、加拿大、英国] 亨登
- wickedly adv. 恶劣地；居心叵测地
- glycerol n. [有化] 甘油；丙三醇
- yeti n. 雪人（等于Abominable Snowman） n. (Yeti)人名；(西)耶蒂
- outfight vt. 打败；战胜
- collapsing v. 崩溃；塌陷（collapse的ing形式）；折叠；压扁
- penumbral adj. 日月半影的；界限不明的
- bathing n. 沐浴；游泳；洗海水澡 v. 洗浴（bath的现在进行式）
- volatility n. [化学] 挥发性；易变；活泼
- halfhearted adj. 不认真的；不热心的；无兴趣的
- inveterate adj. 根深的；积习的；成癖的
- poignant adj. 尖锐的；辛酸的；深刻的；切中要害的 n. (Poignant)人名；(法)普瓦尼昂
- experiential adj. 经验的；经验上的；根据经验的
考试词汇表
- hazards of medication
- haze reduction filter
- he-jet transportation
- head (extrusion head)
- head address register
- head band hearing aid
- head drag coefficient
- head eye coordination
- head flow requirement
- head lamp brush guard
- head lamp door rocket
- head lamp door spring
- head load instruction
- head loading solenoid
- head loss of pipeline
- head mounted displays
- head movement, manual
- head of consular post
- head of spectral band
- head of spectral hand
