leached

英 [liːtʃt]

美 [liːtʃt]

v.  过滤; 滤; 滤去
leach的过去分词和过去式

过去分词：leached　过去式：leached　

双语例句

• Molybdnem, nickle, cobalt and bismuth is leached from molybdenum and bismuth spent catalysts through the system of hydrochloric acid-ammonium nitrate.
  采用盐酸-硝酸铵体系对钼铋废催化剂中有价元素钼、镍、钴、铋、浸出。
• The soils have been leached of their minerals and "innovative" technologies are being utilized to create genetically modified foods that are all show and no substance.
  土壤中的矿物质已经被过滤掉了，正在采用“创新”技术来创造华而不实的转基因食品。
• The ores are in possession of structures of weathering-leached deposits.
  矿石具独特的风化淋滤型矿床的结构和构造。
• Moreover, the leached heavy metals had higher bioavailability in the acidic environment.
  而且，在酸性环境下，溶出的Cu、Zn和Pb具有更强的生物可利用性。
• In the experiment, the optimization condition and index for silver leached from ore was determined.
  根据银的这些赋存特点，进行了化学浸出方法的实验研究，确定了适合于该矿石的最佳氰化条件及指标。
• Thermodynamics of alumina leached by sulfuric acid process
  硫酸浸出法提取氧化铝的热力学讨论
• Feed advance wings for the material to be leached are secured to the central shaft with spacings between the wings.
  能将被浸出的材料的饲料先遣翼绑到与间距的中央轴上在翼之间。
• The sample was molten and decomposed with sodium peroxide, leached and acidified with hot water and constant-volumed.
  试样以过氧化钠熔融分解，热水浸取、酸化，定容。
• Bond fracture appeared to be due to osmotic pressure generated in the bubble by water soluble contituents leached from the interface.
  粘结破裂的出现是由于外界面溶解出水溶性成分而鼓泡产生渗透压力之故。
• The soil has been so heavily leached because of intensive farming that it is no longer fertile.
  密集种植使土壤里的养分大量流失而变得不再肥沃。