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electromagnetic spectrum
/ɪlˌɛktɹoʊmɐɡnˈɛɾɪk spˈɛktɹəm/
/ɪlˌɛktɹəʊmɐɡnˈɛtɪk spˈɛktɹəm/
Electromagnetic spectrum
01
电磁波谱, 电磁光谱
the range of all types of electromagnetic radiation, including radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays, and gamma rays, ordered by wavelength or frequency
