countercurrent extraction

基本解釋

• [化工] 逆流萃??；反流提取；逆靈提；逆鐐取

英漢例句

雙語例句

• A new method of tea extraction was introduced, and analyzed the process of countercurrent extraction .
  介紹了一種茶葉浸提的新方法，并對逆流提取的過程進行了分析。
• This article mainly aims at introducing the process, the structure and the characteristics of continuous countercurrent extraction.
  介紹了連續(xù)逆流提取的工藝過程、主體結構及性能特點，并分析了其在實際應用中存在的一些優(yōu)缺點。
• The Multi-stage Countercurrent Extraction (MCCE) technics of Traditional Chinese Medicine (TCM) such as Salvia Miltiorrhiza Bge, Notoginseng and Breviscapine were investigated.
  本論文研究罐組逆流技術提取丹參、三七、燈盞細辛等中藥材有效成分的工藝，并初步探討罐組逆流提取過程機理。

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詞組短語

短語

• rare earth countercurrent extraction 稀土串級萃取
• stepwise countercurrent extraction 分段逆流抽提
• Dynamic autocontrol countercurrent extraction 動態(tài)逆流自動控制提取
• countercurrent extraction machine 逆流提取設備
• dynamic countercurrent extraction 動態(tài)逆流提取

• countercurrent extraction更多詞組

專業(yè)釋義

機械工程

• 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.
  實驗結果表明：分步提取法提取效果最好，改進模擬逆流提取法次之，批量提取法最差。

• 逆流萃取

化學

• 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,并對該工藝過程進行了模擬計算。

• 逆靈提

生物學

• 反流提取
• 逆流萃取