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automatic gain
[ˌɔ:təˈmætik ɡein]
[网络] 自动增益;自动增益功能
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legwork n. 外出搜集情况的工作
dislocation n. 转位;混乱;[医] 脱臼
nav abbr. 资产净值(net asset value)
vasodilation n. 血管舒张
calcareous n. 钙化软骨 adj. 钙质的,石灰质的
wetted v. 使变湿;尿湿(wet的过去式和过去分词)
questionable adj. 可疑的;有问题的
selectable adj. 可选择的
Troon [地名] [英国] 特伦
hemoptysis n. [临床] 咯血;咳血
Babar n. 巴巴(电影名, 书名)
policy n. 政策,方针;保险单
utilize vt. 利用
speculatively 投机地 推测地 思索性地
misused vt. 滥用;误用;虐待 n. 滥用;误用;虐待
MS abbr. 存贮系统(Memory System);主存储器(Main Storage);主程序装置(Master Sequecer);中速,平均速度(Medium Speed);主(总)开关(Master Switch)
long-lasting adj. 持续时间长的
dull adj. 钝的;迟钝的;无趣的;呆滞的;阴暗的 vt. 使迟钝;使阴暗;缓和 vi. 减少;变迟钝 n. (Dull)人名;(罗、匈)杜尔;(柬)杜;(英)达尔
needful n. 必须做的事 adj. 必要的;需要的
perceptibly adv. 显然地;可感觉得出地;看得出地
考试词汇表
ratio indicator devices
ratio of cash to income
ratio of charge to mass
ratio of desalinization
ratio of grain to straw
ratio of indirect wages
ratio of revenue to GDP
ratio of running torque
ratio of size reduction
ratio of specific heats
ratio of transformation
ratio setting mechanism
ratio-frequency welding
ratio-to-moving average
ratio-trend forecasting
ratiometric measurement
rational administration
rational algebraic form
rational canonical form
rational close planting