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 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
• 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。
• 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。
• A continuous multi-stage countercurrent fractional crystallization process for crude naphthalene
  粗萘连续多级逆流分步结晶过程的研究A加权等效连续声压级
• 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。
• 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。
• 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
• 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。
• 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。