Warning: file_put_contents(): Only 0 of 6219 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/totle.com.cn/index.php on line 55 centripetal force英英字典_centripetal force剑桥英语解释_centripetal force柯林斯英文解释_乐豆毛深蓝词典
1. N a force that acts inwards on any body that rotates or moves along a curved path and is directed towards the centre of curvature of the path or the axis of rotation 曏心力→compare centrifugal force