1) observed gravity value
观测重力值
2) observed gravimetric data
重力观测值
1.
ln the first example,the observed gravimetric data are repeatedly taken from a given stratigraphic model to form a system of linear equations;then we solved the system of linear equations by singular-value decomposition and so on to get density range (equation solution),from which the optimum solution can be chosen successfully.
文中给出了两个实例：实例一对给定地层模型取多次重力观测值后形成一线性方程组，然后用奇异值分解等方法解此方程组获得密度参数（方程解）的范围，从中选出最佳解。
3) observed gravity
观测重力值<测>
4) gravity observation
重力观测
1.
Based on the result of experimentation, the characteristic and the space distribution from large scale airfield to gravity observation are estimated quantitatively.
在实验的基础上 ,定量评估了飞机场产生的振动对重力观测影响的特征和空间分布 ,根据数值分析结果 ,提出了重力台站避开飞机场的最小距离为 5km。
5) gravity observations
重力观测
1.
In this paper,we analyse the influence of the temperature in cave on gravity observations at Yinchuan station.
研究了银川台洞温对重力观测的影响,结果表明,重力非潮汐变化与洞温变化显著相关。
2.
The models and examples of soil moisture and environment changes around the gravity sites in gravity observations are analyzed and calculated.
分析重力测点周围土壤浸湿和环境变化对重力观测影响的模型,计算了重力测点周围由于土壤浸湿和环境变化对重力观测的影响实例,结果表明:两种情况一般都会对重力观测造成一定影响,提出了在进行重力观测和重力资料分析时如何避免环境变化引起的重力观测影响的建议。
6) observed gravity
观测重力
补充资料：观测
①观察并测量（天文、地理、气象、方向等）：～风力。②观察并测度（情况）：～敌情。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条