Electrons
[ɪ'lɛktrɑn]
例句/造句/用法:
- Each atom is negatively or positively charged according to the addition or subtraction of electrons. 李貝. 西洋科學史.
- Wherever, as in the vacuum tube, these electrons appear, the presence of positively charged particles can also be demonstrated. 李貝. 西洋科學史.
- The surrounding electrons render the atom electrically neutral. 李貝. 西洋科學史.
拜伦整理