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photometer [fəu'tɔmɪtə] n
gen. 测光仪; 分光计
anim.husb. 光觉计
lab.eq. photometer 光度计; radiance meter 辐射计; spherical irradiance meter 球形辐射计
space 曝光表
sport., med. 光度计
photometer: 243 phrases in 21 subjects
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