Ensures effective energy conservation measures in areas of operations.
确保酒店运营区的有效能量供给。
Angular momentum for particles, separation of center-of-mass and relative coordinates, effective energy diagram.
微粒的角动量,质心分离以及相对坐标系,有效能量图。
Mice gained more weight eating cooked food than raw food, indicating that preparing the food gives it a higher effective energy value.
老鼠吃煮熟的食物比要生吃时体重增长的多。这表明食物准备过程会产生更高的热量。
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。
And if we experimentally know z what the ionization energy is, we actually have a way to find out what the z effective will be equal to.
我们实际上就有了一个办法,去找出有效的,等于多少,我们可以使用这里的方程。
If we have a higher z effective, it's pulled in tighter, we have to put in more energy in order to eject an electron, so it turns out that that's why case 2 is actually the lowest energy that we need to put in.
而如果有效核电量更高,原子核的束缚也就更紧,我们不得不输入更多的能量来打出一个电子,这就是第二种情况,所需要输入的,能量更少的原因。
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