gravimetric station的意思|示意

The gravimetric observation curves at Chengdu Standard Station showed significantly annual variation period, with air pressure and ground water being main interference factors.

成都基准台的重力观测曲线具明显年变周期，其干扰因素主要为气压和地下水。

First of all, You have to design the gravimetric network and a base stATion. Gravimeter observATion are usually made AT the corner of the square grid.

首先必须设计和布置测网，选择一个测量基点，而这些测网交点便是重力测量的观察点。

Gravimetric method ever used by environment detection station could not analyze the oil contents completely because of limited methods.

生产安全部环境监测站曾采用重量法测量，但由于方法的局限，不能全面分析水质中油的各组份含量。