beam -power tube
【无线电】 = beam tetrode
热门查询
- relatedness n. 关联性；关系；亲缘
- marc n. 机读目录；（水果，种子等经压榨后的）榨渣 n. (Marc)人名；(塞)马尔茨；(德、俄、法、荷、罗、瑞典、西、英)马克
- linda n. 琳达（女子名）
- lunette n. （天花板）弦月窗；半月形（物）；（筑城）[军] 眼镜堡
- groove n. [建] 凹槽，槽；最佳状态；惯例 vt. 开槽于 vi. 形成沟槽
- cherokee n. 彻罗基族人（北美印第安人之一族）
- Whitsuntide n. 圣神降临周(复活节后的第七周,尤指前三天)
- belatedness 迟到
- linac n. [核] 直线性加速器
- switching n. [电] 开关；转换；整流；配电 v. 转换（switch的ing形式）
- parenthood n. 亲子关系；父母身份
- rajah n. 首长；王侯 n. (Rajah)人名；(赞、斯里)拉贾
- timebomb 定时炸弹
- handcrafted adj. 手工制作的，手工艺的
- seminate vt. 散布，传播；播种于
- Routledge [人名] [英格兰人、苏格兰人姓氏] 劳特利奇语源不详
- aerator n. 通风装置
- agreeableness n. 适合；一致
- mystification n. 神秘化；困惑不解；骗人的把戏
- cantaloupe n. 哈密瓜；香瓜；[园艺] 罗马甜瓜
考试词汇表
- put someone on the lookout for
- put someone out of countenance
- put someone out of your misery
- put someone through one's pace
- put something in someone's way
- put something into perspective
- put something out of your head
- put something through its pace
- put something to effective use
- put something toward something
- put the best face on something
- put the boot on the wrong foot
- put the cat among the canaries
- put the fear of god up someone
- put the plough before the oxen
- put the shoe on the right foot
- put their cards upon the table
- put their finger to their lips
- put their hand in their pocket
- put too many irons in the fire
