However, heating energizes the vibrational, rotational, and electronic motions all at once.但是, 加热会一下子把振动 、 转动和电子运动统统加强.The same conversation that energizes the extravert also drains the introvert.同样的交谈能让外向者荣光焕发,却让内向者精神颓靡...
Daydreams may seem to be rehearsals for real-life situations.白日梦可能像是真实情景的预演。Children use fantasy to explore worrying aspects of real life.孩子们用幻想来探索实际生活中令人不安的各种事情。The movie is based on a real-life incident.这部电影以现实生活中的一件事为...
Mr Brooke is undoubtedly in a spot of bother.布鲁克先生肯定遇到了点小麻烦。Undoubtedly, political and economic factors have played their part.毫无疑问，政治和经济因素在其中起了作用。The poverty figures were undoubtedly an embarrassment to the president.贫困...
通常的实验室光源选用汞弧灯.A common laboratory source of light is provided by a mercury arc.不很精确的射电干涉仪观测表明,这个源的角径约为1.5弧秒.Comparatively rudimentary interferometer observations suggested that this source is about 1.5 across.单个弧是不能求长的.T...