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 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。
• 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。
• Purification of EGCG Monomer from the Extracts of Tea by High Speed Countercurrent Chromatography
  高速逆流色谱提纯茶叶粗提物中EGCG单体研究
• 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。
• 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。
• 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。
• 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
• 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。
• An eddy or countercurrent in water. combined radial and axial flow turbine
  逆流水中的漩涡或逆流辐流-轴流式涡轮机
• Study on Pretreatment of Pharmaceutical Waste Water Using Technology of Azeotropic Distillation and Countercurrent Evaporation The hot air condensed the steam.
  共沸蒸馏-二效逆流蒸发工艺预处理化学合成制药废水水蒸气凝结成了水珠。