birefringence
n. [光] 双折射
例句
Photic birefringence effect of magnetic fluid in magnetic field.
磁流体磁光特性的研究及其应用。
Numerical results show that the modal birefringence of10 ~ (-5) is obtained even under the weakly-guiding condition.
数字结果表明,即使在弱导引条件下也可获得10 ~(- 5)模式双折射。
Liquid crystals were chosen because their strong birefringence provides a simple way to observe their rotation around the laser beam axis.
选择液晶是因为它们强烈的双折射提供了一种简单的方法去观察它们绕着激光光轴的旋转。