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。

youdao

And where we had left off was we were going to start one example of thinking about now where we have a heteronuclear diatomic molecules, so two different atoms in terms of forming the molecule.

我们还剩下一个，异核双原子分子的例子没讲，这里组成分子的原子，是不同的。

youdao

And where we had left off was we were going to start one example of thinking about now where we have a heteronuclear diatomic molecules, so two different atoms in terms of forming the molecule.

我们还剩下一个,异核双原子分子的例子没讲,这里组成分子的原子，是不同的。

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