positive charges的意思|示意
[物] 正电荷
positive charges相关短语
1、 has positive charges 带有正电荷
2、 fixed positive charges 固定正电荷
3、 positive and negative charges 正电荷与负电荷
4、 the positive and negative charges 正负电荷,正负电
5、 positive surface charges 正表面电荷
6、 positive fixed oxide charges 氧化层固定正电荷
7、 radiation induced positive trapped charges 辐照引起的陷阱正电荷