凯莱是该领域主要开创者之一.Kelley wasone of the main pioneers in the area.冯.布劳恩 ( Wernhervon Braun,1912-1977 ) 是20世纪液体燃料火箭技术和宇航工程的开创者和奠基人.Wernher von Braun ( 1912 - 1977 ) was a romantic person in the field of rocket.他是心脏移植手术的开创者.He ...
The elements which have been studied most are those from gadolinium to thulium.研究得最多的是从钆到铥之间的元素.Gadolinium - diethylenetriaminepentaacetate - bismethylamide ( Gd - DTPA - BMA ) was delivered intravenously as contrast age...
Her mistakes looked easily reparable in the light of her restored self-confidence .她恢复了自信心以后，所犯的错误似乎也并非不可补救了。Her mistakes looked easily reparable in the light of her restored self - confidence .她恢复了 自信心 以后,所犯的错误似乎也并非不可补救...
This diode produces about nine times more radiant power than that one.这只二级管的耗散功率比那只大8倍.A diode used in this manner is called a rectifier.按这种方式使用的二极管叫做整流管.The diode is used routinely in many kinds of electronic circuits.二...