过氯酸肼和过氯酸锂形成两种低共熔物.Hydrazine perchlorate and lithium perchlorate form two eutectics.由于实验误差,低共熔暂停的温度轻微变化,忽上忽下.Because of experimental errors the temperature of the eutectic halt varies slightly from run to run.那是低共熔混合物.A e...
He gave a great performance, but he was very humble...他的表演非常出色，但他却很谦虚。This gave Bill an opportunity to hobnob with the company's president, board chairman, and leading executives.这使得比尔有机会和公司的总裁、董事长以及那些主要行政主管们厮混在一起。Y...
The south of England, where prices have fallen furthest, will remain the weakest market.价格下跌得最厉害的英格兰南部仍将是最疲软的市场。Even the weakest animal will bite back when it is cornered.要是被逼急了,甚至最弱小的动物也会回咬一口.We must pick out the enemy&...