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單詞乎

photometer

音標(biāo)[f?u't?mit?]
photometer是什么意思、photometer怎么讀

photometer漢語翻譯

n. 光度計(jì), 曝光計(jì)
【化】 光度計(jì)
【醫(yī)】 光度計(jì)

photometer英語解釋

名詞 photometer:

  1. measuring instrument for measuring the luminous intensity of a source by comparing it (visually or photoelectrically) with a standard source
  2. photographic equipment that measures the intensity of light
    同義詞：light meter, exposure meter

photometer詳細(xì)解釋

pho.tom.e.ter

n.（名詞）
An instrument for measuring a property of light, especially luminous intensity or flux.
光度計(jì)：用來測(cè)量光的性質(zhì)、尤其是光的強(qiáng)度和通量的儀器

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