Summations are almost invariably indicated ellipses instead of the more prevalent sigma notation.

在表示“连加”的式子中,几乎一成不变地使用省略号来代替更为流行的“∑”符号.

辞典例句

Defines arcs and ellipses and identifies the classes needed to draw them.

定义弧形和椭圆并确定绘制这些形状所需的类.

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Create two more smaller ellipses with Linear Gradients matching the highlight gradient.

创建两个更小的椭圆与线性梯度相匹配的突出梯度.

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Finally line clipping algorithms against circles and ellipses are given.

最后,介绍了圆形和椭圆形窗口的直线裁剪算法.

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Most planetary orbits are not circles but ellipses.

大多数行星的运转轨道是椭圆形而非圆形.

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Once you are done, group all the ellipses, scale and place them on the leaf shapes.

一旦你这样做, 集团所有的省略号, 规模和将它们放在叶片形状.

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Rectangles and polygons are composed of multiple lines, and ellipses are composed of multiple arcs.

长方形和多边形是由若干条线条组成的, 并且椭圆是由若干条圆弧组成.

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We put forward in this article the method of applying common tangent circle drawing to ellipses.

提出应用公切圆法画椭圆,可不必推平行线和多次加长圆规,只需用直线尺作图,且理论上误差为零.

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Its a Ellipse fitting algorithm for fitting Ellipses to a set of points in a image.

它是一种椭圆拟合算法拟合椭圆一套分,在形象.

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