Therefore, the magnetomotive force in the air gap is essentially proportional to the primary ampereturns squared.所以, 气隙中的磁动势实际上与初级安匝数的平方成正比.The centimeter - gram - second electromagnetic unit of magnetomotive force , equ...
他们用卡车猛撞大门。They used a lorry to ram the main gate.一辆货车爆胎了，向他们猛撞了过去。A lorry blew a tyre and careered into them.她摔倒了,膝盖猛撞在地上.She fell and got a nasty bang on the knee....
She knew that her efforts to feign cheerfulness weren’t convincing.她明白自己强作欢颜是瞒不了谁的。They refuse marriage and even feign poverty!婚不肯结,还要装穷!She knew that her efforts to feign cheerfulness weren't convincing.她明白自己强作欢颜是瞒...
His assignment was to write a 20 - page critical review of Jane Austin.他的作业是写一篇20页的文章评论简·奥斯汀.From Jane Austin , the beloved author of Emma and Sense & Sensibility.简. 奥斯丁 --大众喜爱的作家—作品有....
I thought the play was only mediocre.我认为这部戏剧只是平庸之作。Virginia was a perfectionist. She was just not prepared to settle for anything mediocre.弗吉尼娅是个完美主义者，她根本不愿意拿任何普普通通毫无特色的东西将就。Only lazybones and mediocre persons could hank...
我见过的击球中,数他打得最远. ”He hits the longest ball I have ever seen.战争中数百万人遭到屠杀.Millions were slaughtered in the war.呵, 一天中数现在最难度过!Oh , this is always the frightful hour!...