old quantum theory

• 前期量子论

old quantum theory的用法和样例：

例句

1. It is, but it is possible, at least according to quantum theory.
   是很怪，但不无可能，至少根据量子论就可以。
2. The quantum theory, by contrast, provides a beautifully simple explanation.
   与此相反，量子论却提供了一种完美的简单解释。