electrically neutral atom
常见例句
- we knew that the atom was electrically neutral.
原子是電中性的。 - If an atom contains three protons, it must have three electrons to be electrically neutral.
如果一個原子含有三個質子，這個原子必然有三個電子，使之不帶電荷。
blog.sina.com.cn - An atom containing an equal number of protons and electrons is electrically neutral, otherwise it has a positive or negative charge and is an ion.
原子含有相同數目的質子，電子電氣中立的，否則它有一個積極或消極的收費，是一種離子。
blog.sina.com.cn - we knew that the atom was electrically neutral.
原子是電中性的。
麻省理工公開課 - 固態化學導論課程節選 返回 electrically neutral atom