po·lar·i·scope /poˈlærəˌskop/
偏光器
po·lari·scope /poˈlærəˌskop/ 名詞
旋光計,偏振光鏡
Po·lar·i·scope n. Opt. An instrument consisting essentially of a polarizer and an analyzer, used for polarizing light, and analyzing its properties.
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polariscope
n : an optical device used to measure the rotation of the plane
of vibration of polarized light [syn: polarimeter]