effective nuclear charge 有效核电数荷
nuclear charge [物] 核电荷 ; 核能发电荷
nuclear depth charge 深水核弹
screening of nuclear charge 核电荷的屏蔽
nuclear-charge distribution 核电荷分布
nuclear r charge 核电荷
distribution nuclear-charge 核电荷分布
nuclear charge radius 核电荷半径
It's got a nuclear charge of six.
它是一个具有六个单位正电荷的原子核。
The first ionization potentials of the noble gases provide a measure of how firmly the outer electrons are held by the effective nuclear charge.
稀有气体的一阶电离势提供了一个评价的标准,能衡量外层电子被有效核电荷束缚的强度。
Bhar said the Libyan crisis remains tense with NATO now in charge of enforcing the no-fly zone, while the world continues to warily watch the situation at Japan's Fukushima nuclear plant.
Bhar说,随着北约接管禁飞区,利比亚危机持续紧张,同时世界各国不断担忧,密切关注日本福岛核电站状况。
and other countries suspect is trying to develop nuclear weapons, a charge Iran denies.
VOA: standard.2010.07.13
And let's say our second electron now is really far away, such that it's actually not going to shield any of the nuclear charge at all from that first electron.
距离原子核非常非常近,我们说第二个电子处于非常远的位置,这样它不会对第一个电子,感受到的来自原子核的电荷量有任何屏蔽作用,我们最后要说的是。
It turns out, and we're going to get the idea of shielding, so it's not going to actually +18 feel that full plus 18, but it'll feel a whole lot more than it will just feel in terms of a hydrogen atom where we only have a nuclear charge of one.
结果是我们会有,屏蔽的想法,所以它不会是完整的,但是它会比原子核电荷量,吸引力要大很多,只有1的氢原子的。
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