So I just computed the radius of that particular thing. Right?

这个点的半径，对不对？，计算角度是一样的道理？

youdao

If I now say, I'm going to go ahead and change the radius of this, something, my polar form did it right, but what happened to the Cartesian form?

如果我现在说，我要去改变这里的半径，一些这样的操作，我的极坐标形式，进行了正确的改动？

youdao

In Listing 5, the changes start right at the top of the page where you add a change listener to the radius control.

在清单5中，更改刚好起始于页面的顶部，这里为半径控制添加一个更改侦听器。

youdao

And immediately it should probably come into your head that we don't actually have an atomic radius that we can talk about, right?

一提到这点你就应该立刻想到,我们并没有一个真正的原子半径,可以讨论，对吗？

麻省理工公开课 - 化学原理课程节选

All right, so now we can move on to the start of today's notes, which is atomic radius.

好，现在我们可以开始讨论今天的讲义了，从原子半径开始。

麻省理工公开课 - 化学原理课程节选

Another way to represent a point in a plane is I've got a radius and I've got an angle from the x-axis, right, and that's a standard thing you might do.

平面上面的点的方法,也就是极坐标,上面那种方法其实是，如果你们喜欢我这么说的话,笛卡尔坐标表示法。

麻省理工公开课 - 计算机科学及编程导论课程节选

Those came back, in fact, after you made the 50-mile radius recommendation, right?

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