| 1. | Nuclear deformations confirm shell structure .
原子核形变证实壳层结构。 |
| 2. | An electron from one of the atom shells is ejected .
电子从原子的某一壳层中被弹射出来。 |
| 3. | All the halogens require one more electron to complete a p-shell .
所有的卤素都要求得到一个额外的电子来填满P壳层。 |
| 4. | All the alkali metals have a single s-electron outside a closed shell .
所有的碱金属都在闭合壳层之外有一单个S电子。 |
| 5. | The n=1 shell is the innermost layer, n=2 the next layer, and so forth .
N1的壳层是最里面的一层，n2是第二层，等等。 |
| 6. | The word "shell" is used extensively in the terminology of atomic physics .
在原子物理学的术语中，“壳层”一词是经常使用的。 |
| 7. | The outer part of the envelope now has the form of a thick shell or dust cocoon .
现在包壳的外层部分是厚壳层或尘埃包层的形状。 |
| 8. | Hence a full subshell has zero angular momentum and is spherically symmetric .
于是，一个已经填满的支壳层的角动量为零，并且是球面对称的。 |
| 9. | The magnetic fields produced by the orbital motions of the electrons in filled shells also cancel in pairs .
满壳层中电子的轨道运动所产生的磁场也被成对地抵消了。 |
| 10. | They gather about themselves their protective shells of electrons, and become docile neutral atoms .
它们将其保护性的电子壳层在其周围集合起来，而变成易于对待的中性原子。 |
