As when you refine a point curve, refining a sweep can change the curvature of the surface slightly.

细化点曲线时，细化扫描会稍微更改曲面的曲率。

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The British assumed that carrying in sea level would extend an imaginary line from the shore along Earth's curve to a point beneath the Himalaya.

英国人认为，如果提升海平面，会将假想的线从沿地球曲线的海岸延伸到喜马拉雅山下方的某个点。

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We take a point on the geometry — the centroid — compute the value for that point on the space filling curve, and store the result in an additional column.

我们在几何图形上取一个点，即形心点，计算那个点在空间填充曲线上的值，并将结果存储在一个附加的列中。

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So the velocity at any part of the curve is tangent to the curve at that point.

曲线上任意一点的速度,都在该点和曲线相切

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The exact shape of the curve is subject to discussion, but the point of diminishing marginal utility is that, as you get more and more money, the increment in utility for each extra dollar diminishes.

这条曲线的确切形状还有待讨论,但是边际效用递减规律的重点在于,你得到的钱越多,每额外的一美元的增长效用会相对减小

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At any point on the graph you can take the derivative, which will be tangent to the curve at each point, and its numerical value will be what you can call the instantaneous velocity of that point and you can take the derivative over the derivative and call it the acceleration.

在图上的任意一点,你可以进行求导,得到曲线上每一点的切线斜率,所得到的数值,即为该点处的瞬时速度,然后你再求一次导,得出它的加速度

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While Apple is well known for not disclosing what it is going to do this does seem to put to rest the company moving down the price point curve and not coming out with a lower quality, less feature rich smartphone.

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S. The revenue-maximizing tax rate is not the ideal point on the Laffer Curve.

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But that is just the point: the digital curve these days is shifting and steepening faster than ever.

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