中英互译

purple potato

基本释义

The natural pigments from purple potato of Shancheng were extracted and analysed by solvent extraction and adsorption.
采用溶剂萃取和吸附精制的方法对山城紫苕中的天然色素进行提取和分离。
In this condition, with healthy function of solidified purple potato yogurt had uniform color, good organization and delicate taste.
在此条件下，得到色泽均匀、组织状态良好、口感细腻、具有保健功能的凝固型紫薯酸奶。
Using rutin as the standard sample, total flavonoid content in purple sweet potato for food packaging paper dying was determined by Vis-and UV-spectrophotometry.
以芦丁为标准样品，比较了可见光及紫外光分光光度法测定食品包装纸用色素紫甘薯总黄酮的方法。