“紫色素”造句

本文探讨了茄子中紫色素的提取工艺和稳定性研究.
This article reports the extraction processing and stability of the natural purple pigment from eggplant.

本文详述了天然食用紫色素和蓝色素的提取技术和操作要点.
The key points for extraction of natural edible purpurin and blue pigment are described.

从蜀葵花瓣中提取的紫色素是一种安全无害的天然染料.
The purple pigment which is abstracted from the Althaea roseal is a harmless natural dyestuff.

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