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...
我因为没给他打电话，被狠狠训斥了一顿。I got a severe telling off for not phoning him.他母亲把他叫到跟前训斥了一番，又哭哭啼啼地向上帝祷告。His mother summoned him, upbraided him, wept and prayed.船长就安全问题严厉地训斥了我们一顿。Our captain gave us a stern lecture on safety....
The investigation was undertaken primarily to mollify pressure groups.展开调查主要是为了安抚那些压力集团。The inves-tigation was undertaken primarily to mollify pressure groups.展开调查主要是为了安抚那些压力集团。All neglected tasks are being undertaken.百废...