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单词
photometer
释义
pho·tom·e·ter
AHD
[fō-tŏmʹĭ-tər]
D.J.
[fəʊˈtɒmɪtə]
K.K.
[foˈtɑmɪtɚ]
n.
(名词)
An instrument for measuring a property of light, especially luminous intensity or flux.
光度计:用来测量光的性质、尤其是光的强度和通量的仪器
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更新时间:2026/3/10 22:05:44