continous extraction
英
美
【机】连续萃取
双语例句
- Using orthogonal continous reflux method and orthogonal table L_9 ( 3~ 4), we investigated the effect of concentration of ethanol extraction times time and amount of solvent to the content of total flavonoids.
采用正交连续回流法提取，选用正交表L9（3~4），考察不同浓度、提取次数、提取时间和溶剂加倍量对总黄酮含量的影响。