leaching

英 [ˈliːtʃɪŋ]

美 [ˈliːtʃɪŋ]

v.  过滤; 滤; 滤去
leach的现在分词

现在分词：leaching　

计算机化学

BNC.29501 / COCA.35740

英英释义

noun

• the process of leaching
  Synonym:leach

双语例句

• A new technology of leaching gold out of printed circuit board was studied in this paper.
  本文研究了一种从废印刷线路板中提金的新方法。
• The existence of galena, sphalerite, certain amount of chalcopyrite and arsenopyrite does not influence the leaching rate.
  方铅矿、锌矿和一定量的黄铜矿、铁矿和毒砂存在不影响浸取率。
• The state of silver in silver-rich residue from leaching of lead anodic slime with acid is AgCl.
  铅阳极泥酸浸富银渣中的银呈氯化银状态。
• The method, experimental equipment and results of column leaching were presented for low-grade copper sulfide ore.
  介绍了含砷低品位硫化铜矿柱浸实验研究方法、装置和结果。
• The method of ammonium magnesium arsenate has been used to remove the arsenic from leaching liquor of arsenic-containing molybdenum ore.
  采用砷酸铵镁沉淀法对含砷钼矿的浸出液进行了脱砷研究。
• The leaching efficiency of copper smelter slag with high silicon is investigated in this study.
  研究了一种高效的浸出高硅铜冶炉渣的方法。
• The thermodynamic and equilibrium constant criterion of the silver leaching with cyanide is deduced.
  推导计算了***浸银过程的热力学及平衡常数判据。
• This paper studies cyanide leaching of gold ore from a certain mine in Hengyang, Hunan.
  对湖南衡阳某地的金矿石进行了氰化浸金的试验研究。
• The lack of humus and the excessive leaching make this soil almost useless for agricultural purpose.
  蒸腾对淋溶等级的作用缺少腐殖质和过度淋滤使这种土壤对农业几乎无用。
• Leaching of soil by simulated acid rain made soil acidified and base ions lost.
  通过模拟酸雨淋洗土壤，造成土壤酸化和盐基流失。