color reaction短语¹⁴⁴⁹⁷²⁺² 基本例句 显色反应,颜色感应 The method using the Plant- esterase could be divided into two below based on the color reaction principle: Fast Blue B Salt and2, 6- Dichloroindophenol sodium salt hydrate. 在植物酯酶法中根据显色原理的不同主要有固蓝 B盐法和2，6-二氯靛酚钠盐法； cnki