countercurrent
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n.
逆流，反向电流；
adv.
相反地；
英英释义
countercurrent[ 'kauntə,kʌrənt ]
n.
a stretch of turbulent water in a river or the sea caused by one current flowing into or across another current
同义词：ripriptidetide ripcrosscurrent
actions counter to the main group activity
同义词：crosscurrent
词组短语
countercurrent extraction逆流萃取；反流提取；逆灵提；逆镣取
countercurrent flow逆流；反流；对流
双语例句
用作名词(n.)
Countercurrent washing is applied to reduce acid pollution effectively.
摘要采用逆流洗涤方式有效减轻酸污染。
Black tea extracts are normally produced by a hot or boiling water extraction process, usually a countercurrent process.
红茶的提取物通常是用热水或沸水通过逆流萃取工艺来制取的。
Below a few kinds of circumstances, cause countercurrent sex esophagitis extremely easily.
下面几种情况，极易造成反流性食管炎。
The function that Dan Rewei esophagus fights countercurrent is not complete, can appear countercurrent.
但若胃食管抗反流的机能不全，则会出现反流。
权威例句
CountercurrentHigh-speed countercurrent chromatography
Countercurrent and Simulated Countercurrent Adsorption Separation Processes
Countercurrent multiplication system without active transport in inner medulla.
Robust design of binary countercurrent adsorption separation processes
BEHAVIORAL MUTANTS OF Drosophila ISOLATED BY COUNTERCURRENT DISTRIBUTION.
Larvae of Air-Breathing Fishes as Countercurrent Flow Devices in Hypoxic Environments
Myricoside, an African armyworm antifeedant: separation by droplet countercurrent chromatography
Intracellular calcium release channels mediate their own countercurrent: the ryanodine receptor case study.
Seasonal Eddy Field Modulation of the North Pacific Subtropical Countercurrent: TOPEX/Poseidon Observations and Theory
1. 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。
danci.911cha.com
2. The hydrodynamic calculating method of countercurrent packing tower was discussed, and the algorithm of which was briefly reviewed.
讨论了逆流填料塔的流体力学计算方法，对泛点算法作了简要的回顾。
dict.cnki.net
3. The primary technology processes are many scales of countercurrent extraction, vacuum concentration, a drop purification and vacuum drying in low temperature.
工艺主要流程为茶汤预处理后的多级逆流萃取、真空浓缩、纯化沉析、低温真空干燥。
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4. Under the determined extraction (conditions), a new process of countercurrent liquid membrane extraction technology was adopted to separate (terbutaline) enantiomorph.
基于实验已确定的萃取条件，采用液膜逆流萃取技术分离特布他林对映体。
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5. By means of extrusion-expansion and continuous countercurrent extraction, the process of extracting gingko biloba extract from gingko leaf is studied.
采用挤压膨化和连续逆流萃取技术对银杏叶中有效成分的提取工艺进行了研究。
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6. Main characteristics, structure features, operating principle and computing formulas of major parts of the self-developed full countercurrent mixed-settler are introduced.
介绍了自行研制的全逆流混合澄清器的主要特点、结构特征、工作原理和主要部件的计算公式。
www.dictall.com
7. The separation ofm-chloroaniline and p-chloroaniline was carried out by countercurrent dissociation extraction(CDE).
逆流解离萃取通过套用萃取酸分离间氯苯胺及对氯苯胺。
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8. The Chinese medicine production lines, one with continuous multi stages countercurrent extractor and other with film evaporator and immersion vacuum granula making dryer, were introduced.
介绍由折流式连续多级逆流提取机、降膜蒸发器及浸膏真空制粒干燥机为主设备的中药生产线。
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9. While most of the top young economists are taking their tool-boxes to the territory of other social sciences, though, there is a subtle countercurrent under the surface.
可是，虽然大多数第一流的青年经济学家，都将其工具箱带入了其他社会科学学科的领域，在这种表面之下隐藏着一股微妙的逆流。
www.ecocn.org
10. Selection and optimization of experimental system of high speed countercurrent chromatography.
高速逆流色谱实验体系的选择和优化。
danci.911cha.com
11. Black tea extracts are normally produced by a hot or boiling water extraction process usually a countercurrent process.
红茶的提取物通常是用热水或沸水通过逆流萃取工艺来制取的。
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12. Objective: To observe the efficacy of MEBO in treating venous countercurrent skin ulcer in lower limb.
目的：探讨美宝湿润烧伤膏（MEBO）治疗下肢静脉逆流性皮肤溃疡的临床疗效。
dict.cnki.net
13. The region with low values in the eastern and southern Nansha Islands sea area during summer was corresponding to the Nansha countercurrent during the prevailing period of southwest monsoon.
夏季出现在东部和南部的低值区又与南沙群岛海区西南季风时期出现的南沙逆流相对应。
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14. The tests reveal that the gas-liquid countercurrent process offers higher desulfurization and dearomatization efficiency and is a cost-effective hydrotreating process.
试验结果证明，气液逆流加氢具有更高的脱硫、脱芳烃深度，是一种经济有效的先进加氢精制工艺。
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15. Mean temperature difference for countercurrent flow and cocurrent flow in steady continuous heat transfer has been deduced uniformly.
采用统一的方法对定态传热逆流和并流的平均温差进行了推导。
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16. Recent research progresses on high-speed countercurrent chromatography(HSCCC)were reviewed.
综述近几年来高效逆流色谱（HSCCC）的研究进展。
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17. OBJECTIVE:To observe the superiority of countercurrent chromatography(CCC)in isolating active componets of botanicals.
目的：考察逆流色谱技术在用于植物药活性部位分离上的优势。
tech.zidian8.com
18. Feature: Mechanical and Electrical Integration structure, easy operation, high reliability, use countercurrent rinsing and micro drain techniques, energy saving, friendly environment.
机电一体化结构，操作方便、设备可靠性高，采用逆流漂洗、微排放技术，节能环保。
www.hqddw.cn
19. The experiences in the technical reform of all slime cyanidation-countercurrent washing-static active carbon adsorption technology are presented and the future reform orientation is suggested.
介绍了全泥氰化-逆流洗涤-静态活性炭吸附工艺的技术改造经验，并提出今后改造方向。
www.chemyq.com
20. Vertical-process vessel in which a desired product is separated from a liquid by countercurrent contact with a solvent in which the desired product is preferentially soluble.
液体与溶剂逆流接触以分离出所需要产品的立式工艺容器，所需要的产品优先溶于所用溶剂。
www.infopetro.com.cn
21. The optimum design model of countercurrent spray dryer is established with the annual total cost as the objective function.
建立以年总费用为目标函数的逆流喷雾干燥优化设计数学模型。
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22. High speed countercurrent chromatography(HSCCC) was successfully used for the separation and preparation of isomeric compounds.
应用高速逆流色谱法对同分异构体的分离纯化进行研究。
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23. Countercurrent Chromatography is a newly -developed separation technology.
逆流色谱技术是一种新颖的分离技术。
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24. Conclusion The ex-tracting method of high-speed countercurrent chromatography and the determining method of spectrophotometry have widen development prospect.
结论高速逆流色谱提取方法和分光光度测定方法具有广阔发展前景。
www.studa.net
25. High speed countercurrent chromatography was successfully used for the separation and preparation of isomeric compounds .
应用高速逆流色谱法对同异构体的分离纯化进行研究。
danci.911cha.com
26. Countercurrent washing is applied to reduce acid pollution effectively.
采用逆流洗涤方式有效减轻酸污染。
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27. Meso-scale eddies in the region of Subtropical Countercurrent (STCC) in the Northwest-Pacific are active and they are important ocean processes in such area.
中尺度涡在西北太平洋副热带逆流区活动频繁，是该海区的重要海洋过程。
www.dictall.com
28. Meso-scale eddies in the region of Subtropical Countercurrent (STCC) in the Northwest-Pacific are active and they are important ocean processes in such area.
中尺度涡在西北太平洋副热带逆流区活动频繁，是该海区的重要海洋过程。
www.dictall.com
29. Black tea extracts are normally produced by a hot or boiling water extraction process, usually a countercurrent process.
红茶的提取物通常是用热水或沸水通过逆流萃取工艺来制取的。
-- 来源 -- 英汉 - 翻译样例 - 自然
30. An eddy or countercurrent in water.
逆流水中的漩涡或逆流
-- 来源 -- 英汉 - 短句参考
31. countercurrent nitration
对流硝化
-- 来源 -- 英汉 - 短句参考
32. countercurrent agitation
逆流搅拌
-- 来源 -- 英汉 - 翻译参考[网络]
33. equatorial countercurrent
【海】赤道逆流
-- 来源 -- 英汉 - 短句参考
34. droplet countercurrent chromatography
小滴逆流色谱法
-- 来源 -- 英汉 - 短句参考
35. countercurrent extraction with reflux
回流萃取
-- 来源 -- 英汉 - 短句参考
36. Pacific Equatorial Countercurrent
太平洋赤道逆流
-- 来源 -- 英汉 - 翻译参考[网络]
37. gulf stream countercurrent
【海】湾流
-- 来源 -- 英汉 - 短句参考
38. countercurrent capacitor
扼流电容器
-- 来源 -- 英汉 - 翻译参考[网络]
countercurrent
