| 单词 | Wien's displacement law |
| 释义 | Wien's displacement law For a black body, λmT = constant, where λm is the wavelength corresponding to the maximum radiation of energy and T is the thermodynamic temperature of the body. Thus as the temperature rises the maximum of the spectral energy distribution curve is displaced towards the short-wavelength end of the spectrum. The law was stated by the German physicist Wilhelm Wien (1864–1928) |
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