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单词 visible spectrum
释义

visible spectrum in American English

noun
Physics
the range of wavelengths of electromagnetic radiation that is normally visible, from 380 to 760 nm

Examples of 'visible spectrum' in a sentence
visible spectrum

At the other end of the visible spectrum lies the infra-red.Ultraviolet radiation is invisible to the unaided eye because its short wavelength falls outside the visible spectrum.The pictures might look blurred, but the artists explored the range of the visible spectrum precisely.Second, that light from all these distant galaxies was stretched toward the red end of the visible spectrum.
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更新时间:2024/12/22 10:22:27