noun
数据来源:WordNet
Covariance analysis for determination of the constant of earth gravitation
测定地球引力常数GM的协方差分析
The Free Falling of Bodies and the Constant of Universal Gravitation
物体自由下落与万有引力常数
The constant of universal gravitation G is accurate only for near earth astronomical body .
“万有引力”系数G仅对地球附近天体精确;