The results indicate that ethanol molecules can effectively absorb the exciting light with the wavelength of 253.7 nm and they can emit fluorescence with the peak value of 395 nm.是什么意思_The results indicate that ethanol molecules can effectively absorb the exciting light with the wavelength of 253.7 nm and they can emit fluorescence with the peak value of 395 nm.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句