extractable method

• 提取法

extractable method的用法和样例：

例句

1. The flavonoids were extracted bythe ultrasonic extraction method, and then the flavonoid extract was made.
   采用超声波提取法进行提取总黄酮，制得黄酮浸膏。
2. The refluxing method is better than the soaking method in determing the content of the polysaccharide.
   采用回流提取法比模拟泡茶的方法提取的多糖要高。