数世纪以来，许多人都对金星着迷，因为它有厚厚的云层覆盖——一颗所谓的神秘星球。

Many people have been fascinated about Venus for centuries because of its thick cloud cover—a so-called planet of mystery and all of that.

youdao

所以，我们可以间接得到中子数，因为我们知道质子数了。

So we get at the number of neutrons indirectly because we know the proton number here.

youdao

但是股东们是否能够最终得到这些价值则是一个未知数，因为有关舞弊的一系列程序很可能将公司剩余的价值也摧毁殆尽。

Whether shareholders ever see any of that value is uncertain, since the process or working through these fraud allegations may well destroy what is left.

youdao

He has two electrons here with the same set of quantum numbers. B but these are two separate hydrogen atoms.

因为我写了两个量子数,一样的电子,但这是在两个不同原子中啊。

麻省理工公开课 - 固态化学导论课程节选

This means you can vary the neutron number without changing chemical identity, because chemical identity is fixed by the proton.

这表示你可以改变中子数,而不会改变它的化学特性，因为化学特性是由质子决定的。

麻省理工公开课 - 固态化学导论课程节选

So, what we can do instead of talking about the ionization energy, z because that's one of our known quantities, so that we can find z effective.

我们做的事可以代替讨论电离能,因为那是我们知道的量子数之一，那是我们可以解出有效的，如果我们重新排列这个方程。

麻省理工公开课 - 化学原理课程节选