“gravitational force”的概念、定义、翻译、参考文献-科学参考

单词	gravitational force
释义	gravitational force Encyclopedia 工学﹝外加力场产生的力﹞释 gravitational force重力颗粒在重力场中由于地球吸引产生的竖直向下的力。 Physics ＞力学和理论力学＞动力学＞释义 gravitational force引力 Astronomy gravitational force引力
随便看	relative energy saving ratio relative entropy relative equilibrium of yin-yang relative error relative error of an approximation algorithm relative extension relative extremum relative eye relief relative feed value relative field relative fit relative fluctuation relative fluctuation of density relative focal length relative frame of reference relative frequence relative frequency relative Frobenius morphism relative functor relative geometry relative gradient relative gravity survey relative group relative growth relative growth rate

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