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单词 quantum efficiency
释义

Definition of quantum efficiency in English:

quantum efficiency

noun

  • The proportion of incident photons that are effective in causing the photodecomposition of a molecule, the emission of a photoelectron, or a similar photoeffect.

Origin

1920s; earliest use found in Transactions of the Faraday Society.

Definition of quantum efficiency in US English:

quantum efficiency

noun

  • The proportion of incident photons that are effective in causing the photodecomposition of a molecule, the emission of a photoelectron, or a similar photoeffect.

Origin

1920s; earliest use found in Transactions of the Faraday Society.
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更新时间：2025/6/19 6:57:34