the same as polar point 2, polar point 1 And then I could say well, gee, are they the same point?

和另外一个极坐标点，我如果来试试，和polar，point，2是不是相同的话？

youdao

And then I could do things like again, say, okay having done, that let me just run it here, run that, so I've now got polar point 1, and polar point 2.

然后给它们赋值半径和角度，然后我可以进行刚才的操作，也就是说，对刚才的笛卡尔坐标进行的操作，让我们来运行下它吧，运行下，现在我有一个极坐标点。

youdao

Often, scientists see large chunks drifting in polar seas, and then have to work backwards to figure out the point of origin.

通常来说，科学家们都是先观测到极地洋面漂浮着大面积冰块，之后再追溯它原始的形成过程。

youdao

the same as polar point 2, polar point 1 And then I could say well, gee, are they the same point?

和另外一个极坐标点，我如果来试试，和polar，point，2是不是相同的话？

麻省理工公开课 - 计算机科学及编程导论课程节选

Let me give you, I'm going to create, q a polar point, I'm going to call it q, and we'll give it some random values.

让我给大家讲解下，我要去创建，一个极坐标点，然后我会去命名它为，然后我给它赋一些随机的值，好，现在我想知道。

麻省理工公开课 - 计算机科学及编程导论课程节选

And then I could do things like again, say, okay having done, that let me just run it here, run that, so I've now got polar point 1, and polar point 2.

然后给它们赋值半径和角度，然后我可以进行刚才的操作，也就是说，对刚才的笛卡尔坐标进行的操作，让我们来运行下它吧，运行下，现在我有一个极坐标点。

麻省理工公开课 - 计算机科学及编程导论课程节选

And he believes that if wild polar bears die out there is no point keeping some alive in zoos.

BBC: Knut: A polar bear story

All that puts the F12's dynamic point of leverage, its polar moment chakra, if you will, almost precisely at the base of the driver's spine.

WSJ: 2012 Ferrari F12 Berlinetta Review: Tech That Makes Drivers Into Gods | Rumble Seat by Dan Neil

"The Polar Express" wants to be an uplifting holiday film, but it tries too hard to make its point.

CNN: Review: 'Polar Express' a creepy ride