centroid
质心
常用释义
英音[ ˈsentrɔɪd ]
美音[ ˈsentrɔɪd ]
基本释义
- n. （数）形心
例句
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1·For example centroid analysis and to facilitate them to learn and use.对于形心分析和算例，方便大家学习和使用。
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2·Aim: To measure mass, centroid and centroidal deviation of projectile body.目的：对弹体的质量、质心及质偏进行测量。
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3·A new method of centroid calculation is given to reduce SIB influence effectively.提出一种减小这种影响的质心计算方法，实验证明是有效的。
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4·In this part, we investigated the phase-information-based methods for centroid tracking.在这一部分中我们对基于相位信息的质心跟踪方法进行了研究。
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5·Centroid tracking algorithm is widely used because of its simplicity and quick run speed.形心跟踪算法因为简单、执行速度快而得到广泛采用。
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6·At last one target tracking method on the basis of target centroid measurement is studied.本文最后还研究了一种基于图像质心位置测量的目标跟踪方法。
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7·The inaccurate Doppler centroid estimation can evidently degrade the quality of SAS image.不准确的多普勒中心估计会显著降低合成孔径声纳图像质量。
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8·The centroid motions of the silo, the right fork and the left fork were analyzed respectively.文中还对筒体、右摆叉及左摆叉的质心运动进行了分析。
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9·Sometimes it is better to locate the force half-way between the centroid and the shear centre.有时，荷载作用在形心与剪心距离的一半处较为有利。
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10·The influence of threshold selection on the centroid system errors and random errors is discussed.首先给出了阈值选取对质心探测系统误差和随机误差的影响。
网络释义
- centroid method : 重心法
同根词
词根：
centroid
centroidal
adj
重心的，质心的；穿过重心