在这样的测定中,采用Gooch坩埚或类似的过滤器.Gooch crucibles or similar filters are used for such measurements.所有重量分析需要某种坩埚或器皿保留残渣或沉淀物.All gravimetric measurements require some sort of crucible or dish to hold the residue or precipitate.大多数...
It exposes the fallacy of short-term industrial gain at long-term environmental expense.这暴露了以长久的环境破坏为代价换取短期工业利益的错误。Her wide-eyed innocence soon exposes the pretensions of the art world.她的天真烂漫很快就暴露了艺术界的矫揉造作。It exposes cap...
每作出一次拼死的努力,它就凄厉的嚎叫着退缩一下.After each desperate effort It'shrank with a yell of pain.凄厉的寒风消耗了他剩下的一点气力, 生活在百无聊赖之中.The bitter wind sapped his remainning strength and, with little else to do.整个城市都听得到凄厉的警报声.The desperate w...