单词 | polarimeter |
释义 | polarimeter /poh'leuh rim"i teuhr/, n. Optics. 1. an instrument for measuring the amount of light received from a given source as a function of its state of polarization. 2. a form of polariscope for measuring the angular rotation of the plane of polarization. [1860-65; < ML polari(s) POLAR + -METER] |
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