x It's the average value of a function, x in the region.

就是x乘以函数做积分的均值，区域中的。

youdao

Then there is how to find the average value of some function.

接下来是计算某些函数的均值。

youdao

What does it mean to take the average value of some function f in this region r?

在区域r上求函数f的平均值,这是什么意思？

youdao

For example, if you started here and you did all this and you came back here, the average velocity would be zero, because you start and end at the same value of x, you get something; 0 divided by time will still be 0.

例如,如果你从这里开始运动,经过这个过程又回到这里,平均速度就是0,因为初态和末态的位移相同,你得到了什么呢,0除以时间还是0

耶鲁公开课 - 基础物理课程节选

So, when the value of the average valence electron energy lies between 11 eV and 13 eV, we have these elements that are neither fish nor fowl, and you'll see in a little bit their unique electrical properties.

所以，当平均价电子能,在11eV到13eV之间时，这些元素介于金属和非金属之间，你们将进一步,看到它们独特的电性质。

麻省理工公开课 - 固态化学导论课程节选

This is the cost of goods sold divided by the average value of inventory for a given period.

FORBES: Will The Holiday Shopping Season Be Good for Retailers?

Over the past 14 years the average value of an NFL team has increased 284%, to 1.11 billion.

FORBES: The 10 Most Valuable Investments In U.S. Sports Teams

To make matters worse, fewer brand new drugs are being approved, and the average value of new drugs is dropping.

FORBES: Pharmaceuticals