countercurrent extraction

基本解释

• [化工] 逆流萃取；反流提取；逆灵提；逆镣取

英汉例句

双语例句

• 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。
• This article mainly aims at introducing the process, the structure and the characteristics of continuous countercurrent extraction.
  介绍了连续逆流提取的工艺过程、主体结构及性能特点，并分析了其在实际应用中存在的一些优缺点。
• The Multi-stage Countercurrent Extraction (MCCE) technics of Traditional Chinese Medicine (TCM) such as Salvia Miltiorrhiza Bge, Notoginseng and Breviscapine were investigated.
  本论文研究罐组逆流技术提取丹参、三七、灯盏细辛等中药材有效成分的工艺，并初步探讨罐组逆流提取过程机理。

• countercurrent extraction更多例句

词组短语

短语

• rare earth countercurrent extraction 稀土串级萃取
• stepwise countercurrent extraction 分段逆流抽提
• Dynamic autocontrol countercurrent extraction 动态逆流自动控制提取
• countercurrent extraction machine 逆流提取设备
• dynamic countercurrent extraction 动态逆流提取

• countercurrent extraction更多词组

专业释义

机械工程

• 逆流提取

  The result shows: step extraction method is best, improved simulated countercurrent extraction method takes second place, batch extraction method is worst.
  实验结果表明：分步提取法提取效果最好，改进模拟逆流提取法次之，批量提取法最差。

• 逆流萃取

化学

• 逆流萃取

  When the flow of brine was 14m3·h-1, the boric acid concentration of extraction raffinate was 0.563g·l-1. A reflux model based on the countercurrent extraction was established.
  本文建立了逆流萃取的返流模型,并对该工艺过程进行了模拟计算。

• 逆灵提

生物学

• 反流提取
• 逆流萃取