When a call is made to closureDemoParentFunction with a parameter of outer x, the outer function variable a is assigned the value outer x.

当用外部的x对closuredemoparentfunction进行调用时，外部函数变量a就会被赋值为外部的x。

youdao

Aim When using moderate dimension of apparatus to realize combined logic function, the instance which function variable Numbers is less than the address of data selector is discussed.

目的讨论用中规模器件实现组合逻辑函数时，函数变量数小于数据选择器的地址变量数的情况。

youdao

This simple function takes in any variable and displays it to the screen.

这个简单的函数接受任何变量，并将它显示在屏幕上。

youdao

For this sprite only, means local, only this function, only this script can use this variable, make this variable for all sprites, meant it was global.

对于只为一种精灵，意思是局部的，只有这个函数中，这个脚本中才可以用这个变量，这个变量为全部精灵而创建，意思是这个变量是全局的。

哈佛公开课 - 计算机科学课程节选

And when you declare a variable, whether as an argument or as literally a local variable, they only live inside of that function.

当你声明一个变量，不论是一个参数,还是一个局部变量，它们只存在函数的内部。

哈佛公开课 - 计算机科学课程节选

Change the independent variable, find the change in the function, take the ratio and that's the derivative.

改变自变量,算出函数的变量,计算比值,这就是求导

耶鲁公开课 - 基础物理课程节选