| 释义 |
gravitational constant 释义 引力常数:物理学中的一个常数,表示两个质点之间引力的大小与它们的质量之积成正比,与它们之间的距离的平方成反比。通常用字母G表示。 例句 1·In addition, the holographic dark energy model with varying gravitational constant is also discussed in this part. 此外,也讨论了引力常数变化的全息暗能量模型的观测限制。 2·This paper has made a qualitative analysis and discussion for the cause of the variation of geocentric gravitational constant . 对地心引力常数的变化原因作了定性分析和讨论。 3·This paper was a new design of Bernoulli experiment. It acquired the numerical value of gravitational constant with the method of date processing. 本文是在柏努利演示实验的基础上,对该实验进行新型设计,并运用化工数据处理的方法得到重力加速度的数值。
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