In this case, the exponentiation operator is another form of binary operator so the existing BinaryOp case class serves.

在本例中，求幂运算符是另一种形式的二进制运算符，所以使用现有BinaryOp case类就可以。

youdao

OK, in each case, what these things are doing, is they're doing, what sometimes gets referred to as operator overloading.

这将会是个默认的或者说是，通用的来比较对象是否相同的方法，好，在每个例子中，这些事情正在做的，就是,一些与操作符重载有关的东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

What I want to point out also is that this h hat, the Hamiltonian operator written out for the simplest case we can even imagine, which is a hydrogen atom where we only have one electron that we're dealing with, and of course, one nucleus.

我也想指出的是，我们能想到的最简单情况,的哈密顿算符，是一个只有一个电子,也只有一个原子核的氢原子。

麻省理工公开课 - 化学原理课程节选

In this case the operator would wear goggles that convert infra-red light into an image that the eye can perceive.

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