And we are going to use the Pauli Exclusion Principle and we are going to use the fact that we fill from lower energy to higher energy.

我们将会用到泡利不相容定律,而且我们准备利用这个事实,那就是我们从低能级到高能级填充。

麻省理工公开课 - 固态化学导论课程节选

But then, page eight, also in chapter two, he argues that it is possible for a utilitarian to distinguish higher from lower pleasures.

但在第八页，即第二章中，他提出功利主义者可以区分,高级和低级快乐。

耶鲁公开课 - 公正课程节选

And what we predict as an energy difference between two levels, we know should correspond to the energy of light that's either emitted, if we're giving off a photon, or that's absorbed if we're going to take on a photon and jump from a lower to a higher energy level.

我们预测，两个能级之间的能量差，我们知道，它要么和发出的光有关,如果它发出光子的话，要么它吸收光子,从低能级跃迁到，更高能级上去。

麻省理工公开课 - 化学原理课程节选

So here, you have an attempt to distinguish higher from lower pleasures.

至此，大家已经试图区分了高级和低级快乐。

耶鲁公开课 - 公正课程节选