| 释义 |
center of gravityＳ短语³⁸⁸⁸²
基本英英近义反义例句Thesaurus
n.重心名词复数centersofgravity
力
Noun:
the point within something at which gravity can be considered to act; in uniform gravity it is equal to the center of mass近义词 centre of gravity重心
用作名词Center of gravity assured natural stability.保证重心自然稳定。
The barycenter is at the position of 40% of wings.再检查一下整机和重心位置。noun.point of balance
同义词 center of mass,centre of gravity,mass center |