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countercurrent

美 ['kaʊntəˌkɜːənt]英 ['kaʊntəˌkʌrənt]

n.逆流；【电】逆[反向]电流
网络逆电流；反流；对流

复数：countercurrents

countercurrent

countercurrent

英-汉英-英网络释义

countercurrent

n.

1.逆流,对流,反流;【电】逆[反向]电流

1

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。分离纯化进行研究。

3

Conclusion : The ultrasonic -assisted multi-stage countercurrent extraction method is hoped to be widely used in the pharmaceutical industry .

结论：组罐式超声波提取法可望广泛地应用在制药工业上。

4

The utility model is a solvent heating countercurrent extractor which is used for the extraction of the heat sensitivity natural products .

本实用新型是一种溶剂热逆流萃取器，用于萃取热敏性天然产物。

5

6

The leatherback accomplishes this by arranging the blood vessels in the base of as flipper into a countercurrent exchange system .

棱皮龟通过位于鳍状肢下面的双向交换系统来实现这一点。

7

Air is introduced at the bottom and act as countercurrent to fuel flow .

空气会在底部和作为燃料流逆流。

10

Countercurrent Chromatography is a newly -developed separation technology .

逆流色谱技术是一种新颖的分离技术。

12

A hot water distribution basin can be adopted for the countercurrent closed cooling tower .

本逆流闭式冷却塔可使用池式配水系统。

14

deglutition is difficult: Deglutition difficulty also is the common symptom of countercurrent sex esophagitis .

吞咽困难：吞咽困难也是反流性食管炎的常见症状。

15

The process for concentrating natural vitamin E in the dual-column continuous countercurrent supercritical extraction is studied.

探讨了双塔连续逆流操作的超临界萃取和浓缩天然维生素 E 的工艺路线。

18

The efficiency of floatation is improved by use of a new type of air floatation tank--vertical countercurrent floatation tank.

通过采用新型的竖向逆流型气浮池，提高了气浮的去除率。

20

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。

21

Already applied at treating digestibility ulcer and countercurrent sex esophagitis to wait .

已应用于治疗消化性溃疡和反流性食管炎等。

22

USA 's countercurrent against CP leads PCI suffering from the squeeze of both the cold war and the Christian Democratic Party(DC).

美国的反共逆潮使意共饱受冷战魔影与国内天民党的双重压榨。

23

OBJECTIVE : To extract phenolic acid from Salvia miltiorrhizae by multi-stage countercurrent extraction technology .

目的：采用罐组式动态逆流提取工艺提取丹参中酚酸类成分。

24

Is excuse me Chinese traditional medicine of gastritis of biliary countercurrent sex still Western medicine very good ?

请问胆汁反流性胃炎中药好还是西药好？。

26

Some electronic load has an extra function of supply countercurrent.

有些电子负载还具有反向充电的特殊作用。

28

The technical parameters of the key parts including the magneto generator, chain wheel, countercurrent power source and so on are chosen.

此研制通过对永磁发电机、链轮、逆变电源等关键部件进行技术参数选取而进行设计制作；

29

it also makes countercurrent spike to power supply which is tend to cause the losses of power supply and filtering capacitance .

对供电电源有反向电流冲击，容易造成供电电源和滤波电容的损害。

30

An eddy or countercurrent in water.

逆流水中的漩涡或逆流

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