polariscope tube

例句：

1. 1.The scientist used a polariscope toobserve the polarization of light.
   科学家使用偏振望远镜观察光的偏振。
2. 2. The polariscope tube is essential for the operationof the telescope.
   偏振望远镜管是望远镜运行所必需的。
3. 3. The polariscope tubewas damaged during the accident, which affectedthe scientific research.
   在事故中，偏振望远镜管受损，影响了科学研究。