gravitational method

基本解释

The astronomers found an "X-ray mass" only a tenth of the mass found using the gravitational lens method.
天文学家发现“X射线估算的质量”仅有“引力透镜”方法估算的质量的十分之一。
I was told that the gravitational method is the most inexpensive method among the geophysical prospecting .
我听说在所有的地球物理勘探方法中，重力法是最为经济的一种方法。
A detailed description of the particle size distribution of pulverized dust and flue dust measured with gravitational sedimentation method on SA-CP2-20 particle size analyser is given.
本文介绍了在SA-CP2-20粒度分析仪上用重力沉降法测量烟道粉尘和机械破碎粉尘的粒度分布。