2) multi-stage countercurrent extraction
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动态罐组式逆流提取
1.
Advances in studies on multi-stage countercurrent extraction technology in traditional Chinese medicine;
动态罐组式逆流提取技术在中药生产中的应用研究进展
3) Continuous counter–current extraction
![点击朗读](/dictall/images/read.gif)
连续动态逆流提取
4) three-effect dynamic countercurrent extraction
![点击朗读](/dictall/images/read.gif)
三效动态逆流提取
1.
Process of three-effect dynamic countercurrent extraction from Hedyotis diffusa
![点击朗读](/dictall/images/read.gif)
白花蛇舌草的三效动态逆流提取工艺研究
5) countercurrent extraction
![点击朗读](/dictall/images/read.gif)
逆流提取
1.
The results showed that the optimal conditions were as follows:countercurrent extraction of 4 levels,pH 9 at 80 ℃,with 1︰30 as the original ratio of material to solvent,and 30 min,20 min,15 min or 10 min as extracting time in respective gradient level.
以水为提取剂对米糠黄酮逆流提取,研究了该工艺中影响黄酮提取率的主要因素,得出了合理的操作参数,即提取温度80℃,提取液pH 9,最初料液比1 g︰30 mL,提取时间逐级为30、20、15和10 min的4级逆流提取,此时黄酮的提取率及原料、溶剂的利用率均最高。
2.
A new method of tea extraction was introduced,and analyzed the process of countercurrent extraction.
介绍了一种茶叶浸提的新方法,并对逆流提取的过程进行了分析。
3.
Objective:There were little lab-scale research on dynamic continuous countercurrent extraction from Traditional Chinese Medicine, so a lab-scale simulated method was put forward.
目的:针对目前极少实验室规模研究中药材多效动态连续逆流提取,提出一种实验室模拟方法,为该种方法的中试化奠定基础。
6) Dynamic extraction
![点击朗读](/dictall/images/read.gif)
动态提取
1.
Progress in dynamic extraction of cognitive evoked potential;
![点击朗读](/dictall/images/read.gif)
认知诱发电位动态提取的研究进展
2.
Dynamic extraction is a new techology and the trend in extraction system of TCM.
![点击朗读](/dictall/images/read.gif)
动态提取是一种新的中药提取工艺,也是中药提取的发展方向。
3.
Like many biological signals, the dynamic extraction of EP is corrupted by noise from background ongoing spontaneous electroencephalogram (EEG).
但是诱发电位的动态提取非常困难,一方面因为它的波幅很低,“淹没”在被同时记录到的自发脑电中,信噪比很低;另一方面,诱发电位和自发脑电的频率范围在很大程度上重叠。
补充资料:动态
①(事情)变化发展的情况:科技~ㄧ从这些图片里可以看出我国建设的~。②艺术形象表现出的活动神态:画中人物,~各异,栩栩如生。③运动变化状态的或从运动变化状态考察的:~工作点ㄧ~电流ㄧ~分析。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条