geochemical gradient
常見例句
- A tectono-geochemical barrier is a sector of a geological structure, where the element concentration gradient of the tectono-geochemical field is at its maximum.
搆造地球化學(xué)障就是搆造地球化學(xué)場中元素濃度梯度極大值所在的地質(zhì)搆造地段。 返回 geochemical gradient