All organic and metallic residues on the wafers must be removed.片子上所有的有机和金属残留物均必须清除.Both the R groups are alkoxy residues.两个R基团都是烷氧基.For determining potency and residues by microbiological assay technique . Especially fo...
Eastern Europe is rapidly becoming a dumping-ground for radioactive residues.东欧迅速成为放射性残渣的倾倒场。pesticide residues in fruit and vegetables残留在水果和蔬菜中的杀虫剂All organic and metallic residues on the wafers must be removed.片子上所有的有机...
Jefferson was generous to a fault...杰斐逊大方得过了头。As Jefferson said, cities are pestilential to the morals , the health, and the liberties of man.如杰斐逊所言, 城市“毒害了人类的精神 、 体和自由”.Jefferson was generous to a fault.杰斐逊大方得过了头。" Did ...
烟从烟筒冒出来.Smoke arose from the chimney.通过烟道或火把烟筒排出所有废氢.Vent all waste hydrogen through a flue or flare stack.这种白铁皮的烟筒是论节儿卖的.The stovepipes made of zinc iron are sold in sections....
俱乐部已经把会议日期改到1月22号，星期六。The club has moved its meeting to Saturday, January 22nd.他是1月9号到的，蓬头垢面，疲惫不堪。He arrived on January 9, disheveled and much the worse for wear.在布里斯托尔附近的5号高速公路上，南行的车辆排成了绵延20英里的长龙。Southbound traffic tail...
New recruits to our table tennis club are always welcome.我们的乒乓球俱乐部随时欢迎新成员的参加.I like playing football best, but occasionally I play table tennis, too.我最喜欢踢足球, 偶尔也打打乒乓球.Playing ( at ) chess is no fun; let's go to play...