So, essentially you've got a positive ball which is identical to the size of the atom.
首先你要有一个和原子差不多大小的,带正电荷的球。
麻省理工公开课 - 固态化学导论课程节选
I mean those are similar kind of ranges but it certainly is a reason.
这两个范围大小差不多,但这也算是个原因
耶鲁公开课 - 博弈论课程节选
应用推荐
模块上移
模块下移
不移动