According to Lambert-Beer and Kubelk-Munk theory, the method using spectrophotometer and color measurement was designed to determine the dyeing rate of blended fabrics in one bath.

• 根据朗伯-比尔定律和库贝尔卡-芒克理论,设计了一种利用分光光度计和测色仪测定混纺织物同浴染色上染速率曲线的方法。