The design theory of driver circuit of large power circulator is discussed.本文论述了大功率环行器驱动电路的设计理论.Massage the aged regularly for better blood circulator.须帮老人轻巧地按摩身体,使老人血液循环畅通....
庆祝牙买加节的准备工作正开展得如火如荼。Plans are rolling full steam ahead for the Jamaica Festival.找股票经纪人之前，先要做好必要的准备工作。Before you go near a stockbroker, do your homework.我已经做好了接受外科手术的准备，于是就直接进入了手术室。I was already prepped for surgery so I w...
He's studying zoology at university.他正在大学念动物学.She devoted her lifetime to the study of zoology.她以毕生精力从事动物学研究.Zoology is also a very important subject to the students.对学生来说,动物学也是很重要的....
最典型的例子是梅西百货，它曾经是加利福尼亚无可争辩的零售巨头。The prime example is Macy's, once the undisputed king of California retailers.20世纪80年代，一些出版巨头开始吞并一些较小的公司。During the 1980s monster publishing houses started to swallow up smaller compan...
它使火车在通过现有轨道的弯曲处时得以保持恒定的车速。It allows the train to maintain a constant speed through the twists and turns of existing track.实2p轨道的形状是两个分开的变形的椭球.The shape of a real 2 p orbital is two separated, distorted ellipsoids.必须修改贯穿式...
That is our sincerest hope.是为至盼.He's the kindest and sincerest person I've ever met.他是我所见过的最友善、最真诚的人。It is said that imitation is the sincerest flattery.据说,模仿是最真诚的奉承....