pi bond
[网络] 键；双键；副键
热门查询
- kayaker n. 皮船；爱斯基摩小艇 (kayak的变形)
- auricular adj. 耳的；耳状的
- Taggart [人名] [英格兰人、北爱尔兰人姓氏] 塔格特盖尔语姓氏的英语形式，含义是“牧师之子”(son of the priest)
- modulate vt. 调节；（信号）调制；调整 vi. 调制；转调
- Shaffer 谢弗（人名）
- cheetah n. [脊椎] 猎豹
- dead end n. 一头封死的道路（或通道等）；绝境；僵局 [网络] 死胡同；死角；死路
- tested v. 考验（test的过去分词）；测验 adj. 经受过考验的；经验定的
- concertina n. 类似风琴的六角形乐器
- pugnacious adj. 好斗的，好战的
- hypoglycaemia n. 低血糖；血糖过低
- admiration n. 钦佩；赞赏；羡慕；赞美
- brewing n. 酿造；酝酿；计划 v. 酿造；策划阴谋（brew的ing形式）
- kook n. （口）怪人 疯子 怪癖的 疯狂的
- mined n. 开采
- lilian n. 莉莲（女子名）
- drugs n. 毒品，[药] 药物
- proportionality n. 相称；均衡；比例性
- epitope n. [免疫] 表位；抗原决定部位；抗原决定基
- unbuckled v. 解开…的搭扣( unbuckle的过去式和过去分词 )
考试词汇表
- three color printing
- three colour process
- three component tree
- three core conductor
- three cornered trade
- three dimension flow
- three dimensional CT
- three dimensionality
- three electrode tube
- three facetted stone
- three factor formula
- three genicity tests
- three gorges project
- three heading system
- three in one drawbar
- three in one process
- three jet carburetor
- three knob apparatus
- three layers plywood
- three lens condenser
