Virtually all liquids, when mixed and heated, will display azeotropic behaviour.实际上所有液体混合并受热时, 都表现出恒沸物的特性.One calls this azeotropic composition.人们将此组成称为恒比组成.Further , the azeotropic point was eliminated therefore by addi...
He was driving a Mercedes racer at 100 mph and almost came to grief.他当时驾驶着一辆梅塞德斯赛车以每小时100英里时速度飞驰，险些出事。It would be hypocritical to say I travel at 70mph simply because that is the law.如果因为法律规定的时速是70英里我就说自己的车速是这么高，那就是虚伪了。A...
He bowled so well that we won two matches.他的球投得极棒，使我们赢下了两场比赛。It's vital we are as fresh as possible for those matches.尽可能保持旺盛的精力参加那几场比赛对我们来说至关重要。He was Italy's top scorer during the World Cup matches.他是世界杯比赛期间意...