separate and refining

• 分离精制

separate and refining的用法和样例：

例句

1. Capsaicin is a kind of natural hot sauce separated and refined from capsicol extracted from chili.
   辣椒精是从红辣椒果实中提取辣椒油，再经分离精制而得的一种天然的具有辣味的调味品。
2. The separations of monomeric chemical substances of Pulsatilla Decoction have been carried out by the separating and purifying method of the phytochemistry.
   运用天然药物化学的分离精制方法，对白头翁汤汤剂进行单体化合物的分离。