colorimetry

基本解释

Then the water into the photoelectric colorimetry seat, instrument by comparing the color depth and ion concentration value.
然后将此水样放入光电比色座内，仪器会通过比较颜色深浅从而得到离子浓度值。
SD90762 residual chlorine measuring instrument using photoelectron colorimetric detection principle to replace the traditional visual colorimetry.
SD90762余氯测定仪采用光电子比色检测原理取代传统的目视比色法。
Methods Total flavonoids and polysaccharides in Rosalaevigata Mickx were extracted by microwave technique and determined by colorimetry.
方法：运用微波技术提取金樱子总黄酮和多糖，用比色法测定总黄酮和多糖含量。