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单词 centroid
释义

Definition of centroid in English:

centroid

noun ˈsɛntrɔɪdˈsentroid
Mathematics
  • The centre of mass of a geometric object of uniform density.

    Example sentencesExamples
    • Clearly the centroid of the planar region surrounded by the polygon is at point A.
    • But our search of the literature did not uncover these exact formulas involving the centroid, even for three-dimensional space.
    • The volume ratio for the sphere and cylinder can be derived from first principles without using levers and centroids.
    • In the first dimension of variation, both of the vectors connecting the subgroup centroids are negatively directed, whereas they are positively directed in the second.
    • When three sides are concurrent, they intersect at the centroid of the triangle.
 
 

Definition of centroid in US English:

centroid

nounˈsentroid
Mathematics
  • The center of mass of a geometric object of uniform density.

    Example sentencesExamples
    • The volume ratio for the sphere and cylinder can be derived from first principles without using levers and centroids.
    • When three sides are concurrent, they intersect at the centroid of the triangle.
    • In the first dimension of variation, both of the vectors connecting the subgroup centroids are negatively directed, whereas they are positively directed in the second.
    • Clearly the centroid of the planar region surrounded by the polygon is at point A.
    • But our search of the literature did not uncover these exact formulas involving the centroid, even for three-dimensional space.
 
 
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更新时间:2024/11/11 1:32:36