他为裁军运动和反对核武器扩散而奔走。He campaigned for peace and against the spread of nuclear weapons.原油泄露后的浮油很快在水面上扩散开来。A crude oil slick quickly spreads out over water.有关于分子扩散速度的数据。There are data on the rates of diffusion of molecules....
泥质沉积物沉积后, 体积的70-80%是水.When deposited , 70 - 80 % of the volume of muddy sediments may be water.河床沉积物一般比邻近的泛滥平原沉积物粗些.Channels generally contain coarser sediment than do the adjacent flood plains.这些气体包括窜缸气体, 沉积物, 酸, 机油和其它杂...
There was a caterers’ buffet stretching all around the dining room.围着餐厅有一排各个饮食承办者的冷餐台。There was a caterers'buffet stretching all around the dining room.围着餐厅有一排各个饮食承办者的冷餐台.Accountants Touche Ross say that there were ...
When they were talking Mary kept butting in.当他们在谈话时,玛丽老是插嘴.A couple of goats are butting each other.两只山羊在用角互相顶撞.He had a peremptory blunt butting even bullying manner.有时他神志冷峻,甚至不留情面....