electron

• Instead, electrons are shared among many atoms .
  这样，电子就为许多原子所共有。
• Beta emission consists of electrons .
  射线由电子组成。
• The magnetic fields of the valence electrons do not cancel .
  价电子的磁性没有抵消。
• Some electron donor was oxidized to yield oxygen gas .
  某些电子供体被氧化产生氧气。
• The inner electrons have an appealing simplicity .
  内层电子有着吸引人的简单规律性。
• An atom is stripped of all electrons by ionization .
  电离可剥掉一个原子的全部电子。
• We introduce labels for the spin of electron as follows .
  我们引入电子自旋的标记如下。
• 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。
• The atoms of an insulator hold their electrons very tight .
  绝缘体的原子把电子抓得很牢。