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单词 red shift
释义
  • red shift

    • 英?[red ?ift]
    • 美?[r?d ??ft]

    释义

    • 红移(光谱线移向红的一端)
  • 实用场景例句

    • 全部

    The adsorption of 4 - aminothiolphenol, on the other hand , caused a red shift of the SPR band.

    对巯基苯胺的吸附则使得表面等离子体共振红移.

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    The results showed that increased ammonia concentration caused the maximum wavelength red shift anddecreased the absorbance.

    结果表明,氨浓度增大,该生成物的最大吸收波长红移且吸收度减小.

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    Introducing the electron - donor substituents resulted in red shift in the PL emitting wavelength in some degree.

    推电子取代 基胺 基和羟基的引入使得聚合物的荧光发射波长产生了不同程度的红移.

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    The red shift of fluorescence was found with the increase in pH value.

    荧光的红移随着pH值的增加而变大.

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    Comparing with general bulk - oxide powders, nano - powders of oxide - materials exhibit blue and red shift optical absorption spectra.

    纳米氧化物粉体与常规氧化物粉体相比呈现出吸收峰发生红移、蓝移等特异性能.

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  • 英英释义

    Noun

    • 1. (astronomy) a shift in the spectra of distant galaxies toward longer wavelengths; generally interpreted as the Doppler effect resulting from the velocity at which they recede as the universe expands
  • 行业词典

    • 化学

      红移???

    • 医学

      红移???

    • 物理学

      红移???

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