This new method can also be used to inspect the colour ratio of vinegar, catsup products and caramel pigment, which is often used as food additive.
认为该方法还可用于食醋、酱制品色率测定，及作为食品添加剂使用的焦糖色素色率的测定方法。
This paper summarizes the mixing method of polyester and cotton blended yarn with different mixing ratio, and particularly discusses the mixing method of polyester and cotton blended colour yarn.
总结了不同比例涤棉混纺纱的混和方法，特别对涤棉混色纺纱的混和问题作了探讨。
The quality standard of TP tablet was investigated. The tablet had smooth faces, uniform colour, appropriate rigidity, low smash ratio, little fluctuate of tablet weight, short breakdown time.
对制得的茶多酚片进行质量标准研究，该片剂外观完整光洁、色泽均匀，硬度、片重差异、崩解时限都符合标准。
The quality standard of TP tablet was investigated. The tablet had smooth faces, uniform colour, appropriate rigidity, low smash ratio, little fluctuate of tablet weight, short breakdown time.
对制得的茶多酚片进行质量标准研究，该片剂外观完整光洁、色泽均匀，硬度、片重差异、崩解时限都符合标准。
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