这种材料是一种叫做镓锰砷化物的东东.The material is a semiconductor called gallium manganese arsenide.确诊砷中毒以从尿、头发、指甲中检出砷化物为依据.Arsenic in urine and hair or nails is the key to diagnosis.口服摄入砷化物的急性症状有恶心、呕吐、口腔和喉部烧灼感及腹部剧痛;可出现循环性虚脱.Symptoms of...
这些单元让孩子们接触到有关某一特定问题的多种观点。These units exposed children to many viewpoints of a given issue.该课程在结构上以单元划分。The course is modular in structure.他的微观经济学授课单元有250名学生。He has 250 students in his microeconomics module....
This could have been one of the coldest golf tournaments on record.这很可能是高尔夫锦标赛比赛史上天气最为寒冷的一次.The 1980s were the hottest decade on record.20世纪80年代是有史以来最热的十年。Everything that is said between them will go on record.他们的谈话都要记录下...
Lisa was irritated by the slovenly attitude of her boyfriend Sean.莉萨对男朋友肖恩吊儿郎当的态度非常恼火。The officers were rather slovenly in their methods.这些官员行事十分散漫。People were scandalized at the slovenly management of the company.人们对该公司...
Use strong white flour, and if you can get hold of durum wheat flour, then so much the better.使用高筋白面粉，如果你能弄到硬粒小麦面粉，那就更好了。Use strong white flour, and if you can get hold of durum wheat flour, then so much the better...使用高...
"Mom," she intoned, elongating the word.“妈妈，”她拖长了声音，平静地说道。The torch can bring higher arc voltage with lower fluctuation by elongating the arc.该喷枪能够提高电弧电压并减小电弧电压波动.When upper internode elongating , sd - I was the most sen...
真相的披露让我深感震惊，我被带回了现实。I was shocked, brought down to earth by this revelation.一旦披露出去，真相会让人非常尴尬。The facts could cause embarrassment if they ever became public.任何隐藏的东西都是有害的（所以披露就等于安全）。Whatever is hidden is harmful (hence rev...
You waste so much time when you have to stand in line and wait.要站着排队等着太费功夫了.I don't care where we go as long as we don't have to stand in line.不管去哪里,只要不用站着排队就行.Stand in line at the buffet after you grab a plate...