点斜式；极形式；极坐标形式

极型，极坐标形式

dola；iform───多拉形

polar front───极面

paraform───n.多聚甲醛；聚甲醛

planform───n.（从上向下看物体的）平面图，俯视图

platform───n.平台；月台，站台；坛；讲台；厚底松糕鞋

polar body───[细胞]极体

polar fronts───极面

polar vortex───[气象]极地涡旋；[气象]极涡

binary form───二段体；二元形式；[数]二元型；二段曲式

I defined p, remember back over here, as a Cartesian point, but I can actually ask for its polar form.───我可以要求返回它的极坐标形式，这里对我是可访问的，好，这很棒，请再记另外一个为什么。

But there is evidence that the Red Planet had a warmer and wetter past: dried-up river beds, polar ice caps, volcanoes and minerals that form in the presence of water have all been found.───但是，有证据表明，这颗红色星球上曾经有过一段温暖而湿润的过去：干涸的河床，极地冰盖，火山和只有在水中才能形成的矿物质，都在这里被发现。

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？

Polar form of complex number───复数的极式

Examples: Uniaxiallyloaded Plate, Polar Form and Stress Around a Hole;───例子：单轴载荷平板，极座标形式和一个孔周围的应力；