Prisms providing deviations ranging from about 15� � to roughly 45� � are available commercially.市场上能买到的棱镜的偏转角大约从15°到45°.Inter - satellite ranging is crucial in Gravisat and autonomous navigation.星间测距是重力测量卫星和卫星自主导航的关键技术....
Salvatore combed his hair carefully.萨尔瓦托认真地梳了梳头。Salvatore: Who said that? Gary Dooper ? James Stewart? Fonda? Eh?萨尔瓦多: 这些个是谁说的? 加里·库帕? 詹姆士·斯图尔特? 亨利·福达? 嗯?Salvatore: Who said that? Gary Cooper? James Stewart? Fonda? Eh?萨尔...
He's a wonder with the way he arranges everything without any help.他不要任何帮忙就把事情样样办妥,真是个奇才.He arranges to collect the payment from the customer, thus saving the client the paperwork.他安排直接向顾客收取费用，免去了顾客填写各种文件的麻烦。Charlot...
He contended that there must be life on Mars.他坚信火星上面一定有生物.Three students contended for the prize.三名学生竞争这个奖品.Sisters contended about silly trifles.姐妹们为鸡毛蒜皮的小事而争吵....