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单词 reflectance spectrophotometry
释义

reflectance spectrophotometry


reflectance spectrophotometry

[ri′flek·təns ‚spek·trə·fə′täm·ə·trē] (spectroscopy) Measurement of the ratio of spectral radiant flux reflected from a light-diffusing specimen to that reflected from a light-diffusing standard substituted for the specimen.

reflectance spectrophotometry


re·flec·tance spec·tro·pho·to·me·try

(rĕ-flek'tăns spek'trō-fŏ-tom'ĕ-trē) A quantitative spectrophotometric technique in which light is reflected from the surface of a colorimetric reaction and is then used to measure the amount of the reaction product.
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更新时间:2024/12/23 0:44:40