electron

漢語翻譯

英文解釋：

名詞 electron:

1. an elementary particle with negative charge
   同義詞：negatron

例句：

1. An electrode used in certain electron tubes to provide secondary emission.
   中間極，二次發射電極一種用於一定電子管作第二次發射電極
2. The number of electron pairs an atom can share with other atoms.
   共用電子對數，共價一個原子與其他原子共用的電子的對數
3. A particle, such as an electron, a proton, or a neutron, having half-integral spin and obeying statistical rules requiring that not more than one in a set of identical particles may occupy a particular quantum state.
   費密子一種如電子、質子或中子等自旋為半整數的基本粒子，具有一種使得不可能有多於一個的粒子占有任何一個特殊的量子力學態的量子力學對稱性
4. An electric current in metal is caused by the movement of electrons.
   金屬內電流是由電子運動引起的。