heteronuclearsubstitution
杂环取代反应
热门查询
- tenure n. 任期；占有 vt. 授予…终身职位
- Tipperary n. 蒂珀雷里（爱尔兰地名）
- arrestee n. 被捕者
- Sabena [地名] [肯尼亚] 萨贝纳
- unsociable adj. 不爱交际的；不与人亲近的；不和气的
- halter n. 缰绳；绞索 n. (Halter)人名；(德、罗)哈尔特；(法)阿尔泰；(英)霍尔特 vt. 给…套上缰绳；束缚
- delusional adj. 妄想的
- clubs n. 俱乐部；社团（club的复数）；（扑克牌）梅花 v. 用棍棒打（club的第三人称单数形式）
- coire [地名] [瑞士] 库尔
- OPCS [医][=Office of Population Censuses and Surveys]人口普查局，人口调查局
- tango n. 探戈舞；探戈舞曲 vi. 跳探戈舞 n. (Tango)人名；(日)端午 (名)；(意)坦戈
- diet n. 饮食；食物；规定饮食 vt. [医] 照规定饮食 vi. 节食 n. (Diet)人名；(法)迪耶
- software n. 软件
- fumbling adj. 笨拙的；支支吾吾的 v. 摸索（fumble的ing形式）
- persuader n. 说服者；强制的工具
- versus prep. 对；与...相对；对抗
- phosphorescence n. 磷光；磷光现象
- commemoration n. 纪念；庆典；纪念会
- gaseous adj. 气态的，气体的；无实质的
- scoundrel n. 恶棍；无赖；流氓 adj. 卑鄙的
考试词汇表
- resistance coupled amplifier
- resistance intrducing factor
- resistance of grease to fuel
- resistance of shock absorber
- resistance of trail dredging
- resistance potential divider
- resistance temperature meter
- resistance thermometer scale
- resistance to bead unseating
- resistance to bending strain
- resistance to chemicals test
- resistance to direct current
- resistance to discolouration
- resistance to effect of heat
- resistance to emulsification
- resistance to forward motion
- resistance to ply separation
- resistance to sudden cooling
- resistance to sudden heating
- resistance to tensile stress
