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单词 centroidal
释义

WordReference Random House Unabridged Dictionary of American English © 2024
cen•troid  (sentroid),USA pronunciation n. 
  1. Mechanicsthe point that may be considered as the center of a one- or two-dimensional figure, the sum of the displacements of all points in the figure from such a point being zero. Cf. center of mass.
  2. MathematicsAlso called median point. [Geom.]that point where the medians of a triangle intersect.
  • centr- + -oid 1875–80
cen•troidal, adj. 

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