Semiconductor switches actuate reed relays for signal circuits or power relays for other functions.在信号电路中,以半导体开关驱动舌簧继电器;在其它程序动作电路中,以半导体开关驱动功率继电器.Electromyogram ( EMG ) is employed to help determine the control signal use...
Semiconductor switches actuate reed relays for signal circuits or power relays for other functions.在信号电路中,以半导体开关驱动舌簧继电器;在其它程序动作电路中,以半导体开关驱动功率继电器.He was void of any of these feelings which actuate men to do good.他缺乏任何促使人们...
Instead , a purely legalistic attack must be the order from now on.从现在开始, 议事日程必须是纯然采用法律行动.What they cannot defeat by reason and argument they obstruct by delay and legalistic guile.凡是他们不能通过理智和辩论战胜的东西,他们便采用拖延的办法和玩弄法律的手段来加...
They kept a small flock of sheep...他们养了一小群羊。...grassland on which a flock of sheep were grazing.有一群羊正在吃草的草场A flock of birds comes over, and the hunting starts.一群鸟飞过来, 打猎开始了。In my family, I am a flamingo in a flock of pig...