Any heteronuclear diatomic molecule must have a dipole moment since its two ends are different.任何异核双原子分子必然具有偶极矩,因为它的两端是不同的.Figure 14.5 and 14.6 show this division for a homonuclear and a heteronuclear diatomic molecule.图...
这些桔子没我上星期买的好.These oranges are inferior to those I bought last week.这些桔子被储存起来留冬天吃.These oranges were put by for the winter.桔子使得他的衣袋胀得鼓鼓的.The oranges bulged his pocket....
What caused Nasser to bark and run to the road?纳赛尔为什么要狂叫并且还要跑到路上?To this day I have not understood Nasser's motives.我至今也搞不明白,纳赛尔为什么要这样做.In the next two years, Nasser regularly collided with the different Western pow...
在昨天的一次秘密行动中她从监狱获释。She was released from prison in a cloak and dagger operation yesterday.在昨天胜利的鼓舞下,该队有信心再次获胜。Buoyed by their win yesterday the team feel confident of further success.我们只是在昨天才与珍妮碰巧相遇.We met Jeanne only yes...
The story was a temporary expedient.这个借口是临时的应急之法。Surgical waiting lists were reduced by the simple expedient of striking off all patients awaiting varicose vein operations...采取了将所有等待进行静脉曲张手术的病人从名单上删除的简单做法,这一权宜之计使得外科手术等待名...