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- gain variable amplifier 增益可变放大器
- For 2009, the HHR's base 2.2-liter engine gained variable valve timing and the ability to run on E85. 2009年，是和记港陆的基地2.;2升发动机升可变气门正时和能力上运行的E85。
- The instrumentation amplifier is composed of three OP-amps and controlled the voltage gain by a variable resistance. 仪测放大器采用三个运算放大器的架构，以一个可变电阻来调整讯号所需的放大倍率；
- You can gain by watching how she works. 看她怎样工作就可获益。
- Oil share show modest gain over the week's trading. 石油股票价在上星期的交易中略有上升。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- The masses gain experience through struggle. 群众通过斗争可以取得经验。
- The VCA822 is a dc-coupled, wideband, linear in V/V,continuously variable, voltage-controlled gain amplifier. 该vca822是一个直流耦合，宽带，线性在第V /五，连续可变，电压控制增益放大器。
- It is not for the love of gain that he does so. 他这样做并非为了得什么好处。
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- This reduces gain but widens the amplifier's passband. 这方法降低了增益，但加宽了放大器的通频带。
- We hope for some gain from our investment. 我们希望投资有利可图。
- A finite increment in a variable. 变量增量变量的有限增量
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- No practice, no gain in one's wit. 纸上得来终觉浅，要知此事须躬行。
- Winds are mainly light and variable. 风力较弱，风向多变。
- Gain got by a lie will burn one's fingers. 靠欺骗得利，准要吃亏。
- Fame and gain are but chips to him. 他视名利为尘土。
- He has no aspiration for fame or gain. 他不图名利。
