Defining a new constant, unless the constant is private and there are no occurrences of the constant name in any active statement.

定义新常数，除非该常数是私有的且在任何活动语句中未出现该常数的名称。

youdao

Using global forwards, we protect our code from changes to the URI as long as the logic reference name remains constant.

通过使用全局转发，只要逻辑引用名不变，我们就不必因为URI有所变动而修改我们的代码。

youdao

When you know that every name in all caps is a constant, you treat it differently.

如果您知道，每一个全部由大写字母组成的名称都是常量，则会以不同的方式进行处理。

youdao

It's a state function, so we're at constant temperature and pressure, and now we want to consider some chemical change or a phase transition or you name it.

这就是态函数，我们处于恒定的温度和压强之下，然后考虑某些化学变化或者相变,或者你想考虑的东西。

麻省理工公开课 - 热力学与动力学课程节选

This is what's called the Bohr radius, and we'll explain - hopefully we'll get to it today where this Bohr radius name comes from, but for now what you need to know is just that it's a constant, just treat it like a constant, and it turns out to be equal to or about 1/2 an angstrom.

它叫做玻尔半径，我们后面会解释,希望我们今天可以讲到,波尔半径这个名称的由来，但现在你们只要记住,它是一个常数，只要把它当做一个常数对待，它等于,或者是1/2埃。

麻省理工公开课 - 化学原理课程节选

So 96 now is a typical constant, so I'm going to give the name c to that constant.

6是一个标准的常数,因此我要用c来代表这种常数

耶鲁公开课 - 基础物理课程节选

Furthermore, he adds, executives are under constant scrutiny by shareholders and investors, and they must sacrifice family time and personal health, in the name of their jobs.

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