多年来，日晷一直吸引着科学家和数学家们。For many years sundials have cast their spell over scientists and mathematicians.这位精神病学家将她的一些问题成功地追溯到她童年时代遭受的严重创伤。The psychiatrist successfully traced some of her problems to severe childhood traumas....
围栏区域领域约为3.28平方公里.The enclosed area is about 3.28 sq km.我们估计距离约为3英里.We approximated the distance at three miles.根据目前花旗约300亿美元的市值计算, 这一投资价值约为3亿美元.At Citi's current market value of about $ 30 bn, the investment is wort...
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...
Take the A422 exit at Old Stratford.从旧斯特拉福特的A422号出口出来。The proprietor was an old acquaintance of his...业主是他的一位旧相识。The project required the total demolition of the old bridge...该项目要求将老桥完全拆毁。When my own son was five years o...