5 EASY FACTS ABOUT BIREFRINGENT CRYSTAL DESCRIBED

各向异性透明晶体如方解石、石英等的折射率，是其固有的特性，称为永久双折射。In Every single body of Figure 8, the axis of the microscope polarizer is indicated through the capital letter P and is particularly oriented within an East-West (horizontal) way. The axis on the microscope analyzer is indicated because of