An unstable atom gives off its excess energy until it becomes stable.
不稳定的原子释放出多余的能量，直到变得稳定。
An unstable atom gives off its excess energy until it becomes stable. The energy emitted is radiation.
不稳定原子在达到稳定状态前，需要释放出自身多余的能量，这一能量即辐射。
So, if we have energy that's released, would you say that the chlorine ion is more or less stable than the chlorine atom?
那么，如果我们放出了能量，你认为氯离子比氯原子，更稳定还是更不稳定呢？
The process by which an atom changes from an unstable state to a more stable state by emitting radiation is called radioactive decay or radioactivity.
原子通过辐射由不稳定状态转变为更加稳定状态的过程称为放射性衰变或放射性。
Also, when we're looking at the Schrodinger equation, it allows us to explain a stable hydrogen atom, which is something that classical mechanics did not allow us to do.
当我们看一个薛定谔方程的时候，它给出一个稳定的氢原子，这是在经典力学中做不到的。
So that means that the more stable molecule is going to be this molecule here, which actually puts the negative charge on be more electronegative atom.
因此这意味着更稳定的分子，应该是这一个，它真正把负的电荷放到了，电负性更高的原子上。
Aluminium can be transformed, by the capture of an alpha particle and the emission of a proton, into a stable silicon atom.
铝可以通过俘获。粒子、排出质子而被蜕变成一种稳定的硅原子。
Specially, when the atom was at the superpositions of two internal state equal weight same phase, the translational motion wave function presented the very stable characteristics.
特别地，当原处于两内态等权重同位相迭加态时，平移运动呈现出稳定的特征。
The Si-Si bonds in the complexes were found to be stable towards the intramolecular transition metal atom.
发现在加热条件下该类化合物中硅硅键不能被分子内过渡金属所活化。
According to the radii of the added atom. general prediction is obtained for the formation of stable compounds of a…
通过考察其附加原子半径大小，可以对附加原子与笼能否形成稳定的化合物提供预见性。
According to the radii of the added atom. general prediction is obtained for the formation of stable compounds of a…
通过考察其附加原子半径大小，可以对附加原子与笼能否形成稳定的化合物提供预见性。
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