But, it works the same in any number of variables.

但是对含任意多个变量的函数也是适用的。

youdao

Set the Number of Variables, and then click Finish.

设置变量的数量，然后点击 Finish按钮。

youdao

It's the number of variables four, minus the constraints. OK?

这等于变量数4减去约束的数量？

youdao

If you have the number of moles and two intensive variables, then you know everything there is to know about the system.

如果你有摩尔数,和两个强度量，你就能知道关于这个系统的一切,关于系统的平衡态的一切。

麻省理工公开课 - 热力学与动力学课程节选

So similarly, as we now move up only one more atom in the table, 3 so to an atomic number of three or lithium, now we're going from six variables all the way to nine variables.

类似地就像我们现在,移动到周期表中仅仅多一个电子的情况，移动到一个原子数为，或者锂元素,现在我们从6个变量到了9个变量。

麻省理工公开课 - 化学原理课程节选

You have discrete random variables, like the one I just defined, or there are also--which take on only a finite number of values-- and we have continuous random variables that can take on any number of values along a continuum.

就像刚定义的,是一个离散型随机变量,随机变量还可以有无限种取值,也就是连续型随机变量,随机变量可以取某一区间的一切值

耶鲁公开课 - 金融市场课程节选

But there's also something here for do-it-yourselfers who can do their own screening, using a number of variables.

FORBES: Pick Of The Stock

Lord Strathclyde told him the costs were dependent on a number of variables, but Lord Grocott said this was an "unsatisfactory" answer.

BBC: No plan for more peers, says Lords leader

The price you pay for a ticket is driven by a number of variables: competition, types of passengers, the route and operating costs.

WSJ: Decoding Airline Ticket Costs