reverse grade的意思|示意

In the estimation of ore body's grade, it is important for founding correctly power indicator of the reverse K square distance method.

在矿体品位估值过程中，合理确定距离幂次反比法中的幂次指数是一个十分重要的步骤。

There is pretty much every style at every grade, short intense hard 8’s, long multi-pitch 6’s, and the reverse.

这里有几乎所有类型所有难度级别的线路，难度为8 的短而硬的线路，难度为6的长结组线路，还有相反的。

The anionic reverse flotation ensures qualified concentrate grade.

阴离子反浮选保证了精矿品位合格。