Only differences in enthalpy are of practical engineering interest.在实际工程上有意义的只是热含量之差.A change in enthalpy also takes place when a change of phase occurs.相发生变化时,焓也发生变化.The enthalpy is constant in the throttling process.节流...
我们决不搞歪的邪的.We never engage in irregularities.他不能分辨邪正.He is defective in moral sense.一些北欧人仍然认为白桦可以辟邪。The birch is still considered a protection against evil spirits by some people in northern Europe....
Bereavements and blessings, one following anther , make us and blessed by turns.丧亲之痛和神恩赐福此起彼伏, 让我们悲欢交替.Afflictions are sometimes blessings in disguise.塞翁失马,焉知非福.God's blessings are chasing me down and overtaking me....
Big, successful moves need bold, masterful managers.重大而成功的举措需要既大胆又善于控制局势的经理来实施。He spoke in a masterful manner.他讲话时样子威严.He was managing everything in a self - confident and masterful fashion.他用一种 自信 的、指使人的态度安排每件事情....