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词汇 continuous spectrum
释义

Definition of continuous spectrum in English:

continuous spectrum

noun
Physics
  • An emission spectrum that consists of a continuum of wavelengths.

    〔物理〕连续光谱

    Example sentencesExamples
    • This model significantly reduces the number of unknown parameters if the reflectance functions with continuous spectra are presented by only a small number of basis functions.
    • The lamp is fed by a small power supply, delivering direct current to a 150 W halogen bulb giving 2 W of filtered light to yield a continuous spectrum of red light between 570-740 nm to the skin surface.
    • If one can synthesize a piece of the semiconductor that is so small the electron ‘feels’ confined, the continuous spectrum will become discrete, and the energy gap will increase.
    • This light is observed only at particular wavelengths instead of a continuous spectrum.
    • The photosphere, at a temperature of several thousand degrees, emits a continuous spectrum (that is, all wavelengths), just as an electric light globe does.

Definition of continuous spectrum in US English:

continuous spectrum

noun
Physics
  • An emission spectrum that consists of a continuum of wavelengths.

    〔物理〕连续光谱

    Example sentencesExamples
    • The lamp is fed by a small power supply, delivering direct current to a 150 W halogen bulb giving 2 W of filtered light to yield a continuous spectrum of red light between 570-740 nm to the skin surface.
    • This model significantly reduces the number of unknown parameters if the reflectance functions with continuous spectra are presented by only a small number of basis functions.
    • The photosphere, at a temperature of several thousand degrees, emits a continuous spectrum (that is, all wavelengths), just as an electric light globe does.
    • If one can synthesize a piece of the semiconductor that is so small the electron ‘feels’ confined, the continuous spectrum will become discrete, and the energy gap will increase.
    • This light is observed only at particular wavelengths instead of a continuous spectrum.
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