一个凹函数的图象总在它的切线的下方。

The graph of a concave function is always below its tangent.

youdao

这两个步骤在图5的setup函数内有所显示。

Both of these steps are shown in Figure 5 within the setup function.

youdao

所以，通过使用图6所示的流程，我们应该能够使用phptemplate_links函数覆盖它。

So, using the flow as described in Figure 6, we should be able to override this using a function called phptemplate_links.

youdao

We can graph out what this is where we're graphing the radial probability density as a function of the radius.

我们可以，画出它来,这是径向概率密度,作为半径的一个函数图。

麻省理工公开课 - 化学原理课程节选

What I plot on this graph here is as a function time, years, dates, life expectancy as a function of time.

在这儿的这张图是,一个关于时间,年,日期的函数,将寿命长短作为时间的函数

耶鲁公开课 - 生物医学工程探索课程节选

- Well, just a moment ago, we did have -- -- and this time I'll use some chalk here -- a moment ago, we did have a picture depicting what was going on when you call the function.

好的，刚才，我们确实有-,这一次我将用一些粉笔-,刚才，我们有一张图描绘了当我们调用函数的时候,会发生什么事情。

哈佛公开课 - 计算机科学课程节选