the total amount of the work that we can get out is just given by the area inside this curve.
能够输出的功就是,我们可以得出来,曲线所包围的面积。
It's because over the last two years since I last taught it, I've done a lot work in the area of silence.
因为上次课程结束后到现在的两年,我做了大量关于安静的研究。
And the work in this case is the area inside here.
现在的功是这个区域内部的面积。
应用推荐