在论述类胡萝卜素色素理化特性基础上，对天然类胡萝卜素色素的提取及开发利用技术进行了讨论。

This text discussed abstraction of the natural carotenoid pigment and development and utilization technology on the basis of describing the carotenoid pigment physics and chemistry characteristic.

youdao

在论述类胡萝卜素色素理化特性基础上，对天然类胡萝卜素色素的提取及开发利用技术进行了讨论。

This text discussed abstraction of the natural carotenoid pigment and development and utilization technology on the basis of describing the carotenoid pigment physics and chemistry characteristic.

youdao