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...
他利用图片和地图直观地讲述这次旅行.He explained the journey visually by the use of pictures and maps.加速度图形直观地反映了结晶器的动态特性.This acceleration diagram visually reflects the dynamic characteristics of the mould.这些电影总是很直观地展现要讨论的话题.These films ...
He sounded so posh on the phone.在电话里听起来，他的谈吐非常优雅。She always puts on a posh voice to talk to the vicar.她总是装腔作势,用一种优雅的嗓音跟教区牧师讲话.Now he's got a posh car, he thinks he's arrived.现在有了豪华汽车, 他想他已经功成名就了....
I walked on in a reflective mood to the car.我心事重重地向车子走去。The saddles feature a reflective trim for night time visibility.这些车座的特点是带有在夜间可视的反光镶边。a quiet and reflective man文静而善于思考的男子...
Earthworms do the important job of aerating the soil.蚯蚓做了使土壤透气的重要工作。Earthworms burrow deep into the soil.蚯蚓钻土很深。Earthworms burrow deep into the subsoil.蚯蚓深深地钻进底土....