有心力 meaning in English

central force

A central force is a radial force which depends only on the distance from the origin .
有心力是一种径向力，它的大小只取于离原点的距离。
Potential of central forces
有心力势
Non central potential
非有心力势
2 unsafe fixed protection should , where practicable , be replaced by the local climbing community , the first ascentionist or other experienced and interested climber
2在可行的情况下，不安全的固定支点应由本地的攀登组织、该路线首攀者、或其他有经验、有心力的攀登者进行更换。