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...
Tell me all the whys and wherefores.把所有的理由和原因都告诉我Even successful bosses need to be queried about the whys and wherefores of their actions.即使是成功的老板也要对其行动的缘由加以质疑。You are a man that has gone through it all, naturally you kn...
目的了解产妇产褥初期(产后2周)低钾血症发生率 、 临床特点及观察方法.Objective To observe hypokalemia and study its incidence, clinical features at primitive puerperium.多巴酚丁胺组心衰发生率更高,而左西孟旦组房颤, 低钾血症和头痛的发生率更高.There were higher incidences of atrial fibrill...
Yesterday's resolution says the present Polish border is "inviolable".昨天的决议称现在的波兰边界是“不可侵犯的”。the inviolable right to life不可侵犯的生命权The game had a single inviolable rule: obstacles were to be overcome, not circumvented....
Some stretches of beach are completely underwater at high tide.海滩上有些地方在涨潮时完全淹没在水中。Local fishermen's nets kept snagging on underwater objects.当地渔民的渔网老是被水下的东西钩住。The ship was underwater when they reached her.他们赶到那艘船时,船...
在客人们鱼贯进入餐厅之前，她核实了一遍座位安排。She checked the seating arrangements before the guests filed into the dining-room.我一有机会便去马克西姆餐厅吃饭。Whenever I get the chance I go to Maxim's for dinner.餐厅老板将必须在餐厅里配备能够接纳残疾人的设施。Owners of restau...
Teroro convened his bewildered companions to dream up some new fantasy.蒂罗罗把惶惶不安的伴侣们召在一起商量有什么新的妙计.He could dream up the most fantastic rumors.他能想出最怪诞的谣传.There are day dreamers and night dreamers who dream up make - belive...