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...
在SAP系统中的来料收货和发票验证的操作.Goods receiving ( GR ) and Invoice receiving ( IR ) execution in SAP.如货品有缺陷, 收货后请于立即用电邮通知我们.If item defective, email us immediately after you receive.贷品已超过指定收货期7天.Any product that is returned more th...
With di - iso - butyl dimethoxy DIBS, DQ catalyst was more sensitive to hydrogen regulation.使用二异丁基-二甲氧基硅烷, DQ催化剂的氢调敏感性更好.Ethylene Glycol Dimethyl Ether ( see 1 , 2 - Dimethoxy - ethane )亚乙基二醇 ( 见乙二醇 )Dimethyl 4,4'- ...
He will leave alone things that might cause trouble.他从来不干会招惹是非的事.He will leave alone things that might cause trouble; as he would say, " let sleeping dogs lie. "他从来不干招惹是非的事. 他会说: “ 莫惹是非 ”.But uh, there's something b...
Kneeling in front of the open hearth, old Maria was fanning the smoldering fire.老玛丽亚跪在壁炉前的空地上,扇着闷燃的炉火。The mat was smoldering where the burning log had fallen.燃烧的木棒落下的地方垫子慢慢燃烧起来。Kneeling in front of the open hearth, old M...