center of gravity

名词 n.
中文释义

英文释义

名词 n.
  1. A point, near or within a body, through which its weight can be assumed to act when considering forces on the body and its motion under gravity. This coincides with the center of mass in a uniform gravitational field. US
  2. The most central or important part of something, or around which everything else revolves. US,figuratively

词形变化

centers of gravity plural centre of gravity alternative
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