However, the PL spectrum of the latter shows three obvious ultraviolet (UV) peaks around 375 nm (3.32eV), 385 nm (3.22eV) and 395 nm (3.13eV), besides one wide blue band near 496 nm (2.5eV).是什么意思_However, the PL spectrum of the latter shows three obvious ultraviolet (UV) peaks around 375 nm (3.32eV), 385 nm (3.22eV) and 395 nm (3.13eV), besides one wide blue band near 496 nm (2.5eV).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句