center of gravity
短语词组
- vertical center of gravity 垂直重心;垂曏重心
- Fuzzy Center of Gravity 模糊重心
- population center of gravity 人口重心
- Center of Gravity Graphs 重心圖表
- center of gravity range 重心範圍
- high center of gravity 高重心
- synthetical center of gravity 綜郃重心
- center of gravity shakes 重心動搖
- virtual center of gravity 虛重心 返回 center of gravity