Thus, the 3D characteristic fluorescence indices could render the informations concerning the variations of the pollutant species, composition and con- centration in the wastewater treatment process.是什么意思_Thus, the 3D characteristic fluorescence indices could render the informations concerning the variations of the pollutant species, composition and con- centration in the wastewater treatment process.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句