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。
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.
俄罗斯新闻社报道,T - 50有5500公里的行为半径,时速可达到2100公里。
Russian news agencies have reported that the T-50 has a range of 5, 500 kilometers and can develop a speed of 2, 100 kilometers per hour.
CSS3边界半径2日横跨在标题,这种影响有可能吗?
CSS3 border radius on 2 spans within heading, is this effect possible?
Sorry, said that wrong, p1 radius 1 and angle 2, 2 radians is a little bit more than pi half.
而是半径和角度的表示,在这个例子中点,并不对应这个点,它实际上对应的是。
a0 This is equal to a sub nought for a hydrogen atom, and we remember that that's just our Bohr radius, which is . 5 2 9 angstroms.
它等于,我们记得,这就是波尔半径,也就是0,529埃,实际上。
Different understandings of what that piece means gives you different values, and that's a bit of a problem.
应该是半径为1角度为,弧度为2比圆周率的一半,稍微多一点。
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