【摘要】 晶体的重折射率指示体是由作者引入的一种新的光性指示体,它表述了晶体在各个方向上的重折射特征。在本文中,作者通过运算推导得出了重折射率指示体方程,并在此基础上讨论了各晶族晶体之重折射率指示体的性质。更多还原

【Abstract】 The birefringence indicatrix of crystal deduced by the author is a new kind of optical indieatrix indicating the birefringence of a crystal. In this paper, the equation of the birefringcnce indicatrix is given and, on the basis of this equation, the properties of the birefringence indicatrixs of all crystals with different optical properties are discussed.更多还原