centre of gravity
centre of gravity是什么意思、centre of gravity怎么读
重心\n【化】 重心
centre of gravity汉语翻译
重心<br>【化】 重心
centre of gravity英语解释
名词 centre of gravity:
- the point within something at which gravity can be considered to act; in uniform gravity it is equal to the center of mass同义词：center of gravity