countercurrent
英
美
n. 逆流；逆电流
adv. 相反地
英英释义
noun
- actions counter to the main group activity
- political crosscurrents disrupted the conference
- a stretch of turbulent water in a river or the sea caused by one current flowing into or across another current
双语例句
- 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。 - 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。 - Study of the continuous countercurrent spiral ultrasonic extracting apparatus
连续逆流螺旋超声波浸取设备的研究 - 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。热是由于温度差造成的能量传递。 - Study on application of ultrasonic oscillator in the continuous countercurrent spiral extracting apparatus
超声波振荡器在连续逆流螺旋浸取设备中的应用研究 - 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。 - It is proposed to use the waste heat from the acid-making process to recover the iron in the acid-making tailing by a countercurrent process.
为此，提出了利用制酸厂的制酸废热，应用逆流式处理工艺回收制酸尾料中的铁。 - 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。 - 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。 - An eddy or countercurrent in water. Study on Effect of Eddy Flow on Coagulative Precipitation
逆流水中的漩涡或逆流涡漩水流对混凝沉淀效果影响的研究