And x-ray diffraction allows us to characterize solid matter.
让我们可以用来,表征固态物质。
Funny story, I met him because at MIT they signed us all up for chest x-rays alphabetically-- that's the way MIT does things, an orderly way.
有趣的是,我在MIT遇到他是因为,我们按姓氏字母顺序,排队去照胸透,MIT做事总是用这种有条理的方式
应用推荐