bandpass filter amplifier
[机械工程 照明 加热] 带通滤波放大器
热门查询
- carryall n. 单马马车；旅行提袋；大型载客汽车；轮式铲运机
- Dane n. 丹麦人；戴恩（男子名）
- Procter [人名] [英格兰人姓氏] 普罗克特 Proctor的变体; [地名] [加拿大] 普罗克特
- offset n. 抵消，补偿；平版印刷；支管 vt. 抵消；弥补；用平版印刷术印刷 vi. 装支管
- pentagram n. [数] 五角星形
- purine n. [有化] 嘌呤（四氮杂茚，尿杂环）；咖啡碱
- therefore adv. 因此；所以
- Varney [人名] 瓦尼
- untransformed 未改变的
- touchscreen n. 触摸屏
- retry n. 重操作 vt. [计] 重试；重审
- insulin n. [生化][药] 胰岛素
- resell vt. 转售；转卖；再卖
- clumpy adj. 多块的；成块的；树木丛生的
- underage n. 缺乏 adj. 未成年的
- unrestricted adj. 自由的；无限制的；不受束缚的
- diversionary adj. 转换注意力的；牵制性的
- confederacy n. 联盟；联邦；私党
- washing n. 洗涤；洗涤剂；要洗的衣物 v. 洗；使受洗礼（wash的ing形式） adj. 洗涤用的，清洗用的
- trompe n. （熔矿炉的）水风筒
考试词汇表
- put in the background
- put in your two cents
- put irons in the fire
- put it across someone
- put it in another way
- put lipstick on a pig
- put little value upon
- put my house in order
- put myself right with
- put off some the mask
- put on a semblance of
- put one to his trumps
- put oneself on record
- put our confidence in
- put our eyes together
- put our name down for
- put out a contract on
- put out of commission
- put out of his misery
- put out of one's head
