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centroid的英文翻译是什么意思,词典释义与在线翻译:
详尽释义
n. (名词)
- 【数】质量中心行心
- 【船舶】距心质心重心型心
- 【机械】图心画心
英英释义
Noun:
-
the center of mass of an object of uniform density
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