重力变化 meaning in Chinese

change of gravity

The value of gravimeter surveys for gravity change detection lies in the fact that gravity change indicates elevation change .
用重力测量检测重力变化的意义在于，重力变化表示高程变化。
Gravity instruments are designed to measure variation in the force of gravity from one place to another rather than the absolute force itself .
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 field changes in the western region of sichuan before and after yajiang m6 . 0 earthquake
0级地震前后的重力变化异常特征
In this paper , relation between the dynamic evolution feature of gravity field and strong seismicity is studied , the result shows that , regional gravity field variation enjoys inhomogeneity of spatialand temporal distribution and gravity change in different regions
摘要通过研究南北地震带及青藏块体东部地区多年来的重力场动态演化特徵及其与强震活动的关系，发现区域重力场变化既具有时空分布的不均匀性和重力变化分区现象，同时又具有与活动断裂构造密切相关并与地震孕育发展有著内在联系的特徵。