NASA has started a 10-year search for extraterrestrial intelligence.美国航空航天局已经启动了一个为期10年的寻找外星人的项目。One theory about the existence of extraterrestrial life rests on the presence of carbon compounds in meteorites.地球外存在生命的理论是...
One theory about the existence of extraterrestrial life rests on the presence of carbon compounds in meteorites.地球外存在生命的理论是基于陨星上存在碳化合物质这一事实的.Methane may have extraterrestrial significance.甲烷具有星际意义.In going through the ea...
They will be laying on liquid refreshment to fortify brides-to-be for the shopping extravaganza ahead.他们将为准新娘们准备些酒，好让她们接下来有充沛精力疯狂购物。Would you care to partake of some refreshment?你想吃些东西吗？They will be laying on liquid refr...
I gave Coe an impersonal stare.我不带任何感情地盯着科。Purpose : To assess utility of HRCT for detecting chronic obstructive emphysema ( COE ) .目的: 观察慢性梗阻性肺气肿的 HRCT 表现.Mr. Coe: Return, please. I'd like a direct flight, if possi...
快到9点半的时候，他在一名警察的护送下到达了。He arrived with a police escort shortly before half past nine.他只有5英尺9英寸高，刚刚达到当警察的最低身高要求。He was only five feet nine, the minimum height for a policeman.这项罪行是在警察的纵容下发生的。The crime was committed with t...