circular polarization

例句：

1. 1. The polarization of light waves is afundamental property of light.
   光波的偏振是光的基本属性。
2. 2. In thecase of circular polarization,the electric field vector changes directionwith time.
   在圆偏振的情况下，电场矢量随时间改变方向。
3. 3. Thepolarization of the medium affects the propagation of electromagnetic waves.
   介质的偏振会影响电磁波的传播。