countercurrent

英

美

n.  逆流；逆电流
adv.  相反地

机械

英英释义

noun

• actions counter to the main group activity
  1. political crosscurrents disrupted the conference
  Synonym:crosscurrent
• a stretch of turbulent water in a river or the sea caused by one current flowing into or across another current
  Synonym:ripriptidetide ripcrosscurrent

双语例句

• The paper investigated the effect of unequal countercurrent blood vessels on the temperature distribution during phased high intensity focused ultrasound ( HIFU) treatment.
  在高强度聚焦超声（HIFU）下，研究了管径不同的伴行血管对于组织温度分布的影响。
• The influences of column diameter and height on the countercurrent flotation process were discussed, and the new concepts of choked air bubbles and area load were put forward.
  论述了柱径与柱高对逆流浮选柱浮选过程的影响，提出了气阻、面积负荷的概念。
• 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
• 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。
• Simulation and optimization of pressure swing distillation of methanol with countercurrent heat integration process
  甲醇变压逆流双效精馏系统工艺模拟与优化
• Analog signal adoption and control by the computer in the high-speed countercurrent chromatography;
  采用高速逆流色谱法分离纯化秦艽地上部分中的龙胆苦苷。
• The application of high speed countercurrent chromatography in quality study of cyclosporin A
  高速逆流色谱技术在环孢菌素A质量研究中的应用
• 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。
• YLX Series Countercurrent Scrubber is used for the final washing of salt slurry.
  YLX系列逆流洗涤器适用于盐浆的最终洗涤。
• The fundament of intermittent Countercurrent ringing as well as its design and application in electroplating was described.
  介绍了间歇逆流清洗与自然封闭循环的原理、设计及其在电镀过程中的应用。