centroid的用法和样例：

例句

用作名词(n.)

A self-adaptive feature extraction method based on power spectral centroid is proposed.摘要提出一种基于功率谱重心的自适应特征信息提取方法。
If this load centroid is behind the elastic axis of the wing structure, then a nose-down twist of the main wing surface results.如果该载荷重心在机翼结构弹性轴之后，则引起主机翼表面前端向下的扭转。

词汇搭配

centroid method重心法
centroid of area面的形心
centroid of volume体积矩心
centroid vector质心向量
centroid frequency形心频率
centroid axis重心轴线

【近义词】

center of mass质心

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