A fiber-optic pH sensor, in which Congo Red dye reagent is immobilized on the substrate of the chemically treated polymer membrane, is presented.是什么意思_A fiber-optic pH sensor, in which Congo Red dye reagent is immobilized on the substrate of the chemically treated polymer membrane, is presented.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句