求翻译：宽带半导体只能被能量大于其带隙能的紫外光激发, 而窄带半导体被透过的能量小于宽带半导体带隙同时大于窄带半导体带隙的光( 主要是可见光) 激发是什么意思？

Broadband semiconductor only energy than the band gap energy of the UV excitation energy through narrow-band semiconductor is less than the broadband semiconductor band gap greater than the narrow-band semiconductor bandgap light (visible light) to stimulate

Broadband semiconductor is only energy greater than the bandgap energy of the ultraviolet light shots, and narrow-band semiconductor is through the power of less than broadband semiconductor bandgap and narrow-band than the band gap semiconductor optical (visible light) is a major shot

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Broadband semiconductor can be energy greater than the band gap energy of UV excitation, and narrow-band energy less than broadband semiconductor band-gap Semiconductor is through at the same time greater than the narrow band of semiconductor band-gap light (mostly visible light) stimulation

The wide band semiconductor only can is bigger than by the energy its band gap to be able the ultraviolet photoexcitation, but the narrow band semiconductor the energy which penetrates is been smaller than the wide band semiconductor band gap simultaneously to be bigger than the narrow band semicond