重力值 [
zhòng lì zhí]
[地物] gravity value
- 重力仪的设计是为了测量一处到另一处的重力变化,而不是绝对重力值本身。
Gravity instruments are designed to measure variation in the force of gravity from one place to another rather than the absolute force itself. - 并从一元线性回归方程着手,对大地水准面上的重力值与相应的地形高程作了相关分析。
It is made that the correlation analysis of gravity value on geoid and its topographic elevation by use of univariate linear regression equation. - 西安地区由于过量开采地下水,引起地层压密效应,造成地面急剧下沉与重力值急剧增加。
In Xi'an area, because the groundwater has excessively been exploited, the press-dense effect of strata appears so that the ground subsides and the gravity value increases sharply.
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