The intensity of auroral electrojet in summer is greater than that in winter around AZS.

南中山站夏季的集流强度大于冬季的集流。

The white afrodite erosion creates the reducing of glass hardness and density,AZS corrosion creates hardness to descend,but the density to raise.

门）白泡石侵蚀后璃硬度和密度的下降，钻刚玉侵蚀后硬度下降，但是密度却有所上升。