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

• The property of copper-ammonia complex and its function mechanism on leaching of gold with ammonia and thiosulfate are discussed.
  介绍了铜氨配合物的性质及其在氨和硫代硫酸盐浸金中的作用，分析并探讨了铜氨配合物的催化作用和氧化作用。
• 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。
• The enrichment and recovery of tantalum and niobium through acid leaching and sodium alkali fusing from tungsten residue is studied.
  研究了用酸浸与钠碱熔融法从钨渣中富集和回收钽铌。
• 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。
• The thermodynamic and equilibrium constant criterion of the silver leaching with cyanide is deduced.
  推导计算了氰化物浸银过程的热力学及平衡常数判据。
• In the paper, leaching& rime principle was analysed in-depth, also, influencing factors were studied synthetically.
  在对浸取结晶机理进行深入分析的同时，也对实验影响因素进行了综合研究。
• Effects of different factors on the leaching of calcium from steel slag with acetic acid were investigated.
  研究了不同参数对钢渣在醋酸溶液中钙离子溶出效率的影响。
• 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。
• Leaching of arsenic from arsenic and iron slag obtained from cobalt metallurgy with sodium hydroxide has been studied.
  研究了用氢氧化钠浸出钴冶金过程中产出的高砷铁渣中的砷。
• Hence, this cyanidation leaching process is recommended to treat this ore.
  因此，推荐采用全泥氰化浸出工艺处理该矿石。