It takes two input variables and returns the difference of those two Numbers.

它接收两个输入变量，并返回这两个数值的差。

youdao

You can do this by using two input parameters in the function definition, as shown in Listing 3.

在函数定义中使用两个输入参数即可实现这一功能，如清单3所示。

youdao

You've also created two input fields that let the user enter a temperature value in either scale.

另外，还创建了两个输入字段，让用户可以用任何一种单位输入温度值。

youdao

On input of two elements, is less than 2?

输入是2个元素，小于2吗？

哈佛公开课 - 计算机科学课程节选

I'm passing as input the value in X, which is two.

我把那个值当输入传给X，那个值是。

哈佛公开课 - 计算机科学课程节选

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