elliptical polarization

例句：

1. 1. The polarizationof the Earth's magnetic field is a key factor in determining its location.
   地球磁场的极化是确定其位置的关键因素。
2. 2. In this study, we investigated the effects of elliptical polarization on the performance of optical fiber communication systems.
   在本研究中，我们研究了椭圆极化对光纤通信系统性能的影响。
3. 3. The polarization state of light can be manipulated by using polarizers and analyzers.
   通过使用偏光器和分析器，可以操纵光的极化状态。