geochemical survey

常見例句

The potential of such a primary geochemical survey is demonstrated.
這類區(qū)域性的地球化學測量顯示出它的有效性。
This paper outlines significance and idea for urban dust geochemical survey in terms of environmental ecology and geochemistry.
本文從環(huán)境生態(tài)學及地球化學的角度，簡述了城市塵土地球化學調(diào)查的意義及構(gòu)想。
According to existing literatures, the model of the formation of gas hydrate in movable zone of plateau permafrost and geochemical survey is primarily established.
并結(jié)合前人文獻初步建立了多年凍土區(qū)活動帶天然氣水合物的形成和地球化學勘查模式。