circularity

There are three algorithms in the approaching non-circularity curve with line, namely the equal interval algorithm, the equal arc algorithm and the equal error algorithm.

用直线段逼近非圆曲线的算法总体来说有以下三种，即：等间距法&使每段逼近直线在X轴上的投影相等；

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Finally, based on the result of the feature select, gray ratio, Fourier descriptor and circularity were input to a three-layer Back Propagation ( BP) artificial neural network to distinguish the benign and malignant cases.

最后，在特征选择的基础上，先采用灰度比、似圆度和付里叶描述子作为BP人工神经网络的输入，进行良、恶性肿瘤的识别。

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Thrown when a circularity has been detected while initializing a class.

当初始化类时检测到嵌套时抛出.

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The circularity of this process poses a challenge for theories about the origins of life.

这一循环的过程向生命起源理论提出了挑战.

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The resulting circularity does not, of course, make the arguments wrong or even ineffectual.

当然, 争论最后又回到起点,并不意味著这次争论是错误的或者无效的.

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The mesh shapes include circularity, sexangle, ellipse, square, prism and so on.

圆形 、 六角形 、 椭圆形 、 正方形 、 棱形等.

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The result shows that slag powder by ball mill has wider particle size distribution and higher circularity than that by vertical mill;

结果表明：球磨加工的矿渣粉比立磨加工的矿渣粉颗粒尺寸分布宽、圆形度高；

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Finally, the particle size is measured based on the image segmentation and circularity theory.

最后基于图像分割及圆形度理论实现了球团粒度计算.

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The method of equivalency slope circularity approaching was presented for this.

本文提出了一种用等斜率圆弧逼近复杂曲线的加工方法.

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The system includes the dual-tone multifrequency signal detection module, the musical sound processing module, the harmonical analysis module of circularity and many other demonstration modules.

系统包括话机按键双音频信号识别、圆轮廓形状误差谐波分析、数字音频效果及原理性演示实验等。

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Effect of Circularity Error of AMB Rotor on its Control System

电磁轴承转子表面圆度误差对系统的影响

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A kind of simple manual rolling circularity die was introduced.

介绍了一种简易手工卷圆模.

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In this paper, the authors analyze the problems existed in modifying arch-roof tank into inner floating roof tank, point out that the perpendicularity and circularity of tank are the two most important parameters in the modification.

对拱顶罐的状况及拱顶罐改为内浮顶罐存在的问题进行了分析，指出储罐的垂直度和圆度是内浮顶改造的关键。

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Cause and Solution of Non-Circularity of PPI of Certain Radar

某型号雷达P显不圆的产生原因及解决方法

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