leach

英 [liːtʃ]

美 [liːtʃ]

v.  过滤; 滤; 滤去
n.  过滤; 过滤器

现在分词：leaching　过去分词：leached　过去式：leached　第三人称单数：leaches　

BNC.16809 / COCA.14435

牛津词典

verb

• 过滤；滤
  to be removed from soil, etc. by water passing through it
  1. Nitrates leach from the soil into rivers.
     硝酸盐由土壤渗入江河。
• 过滤；滤去
  to remove chemicals, minerals, etc. from soil
  1. The nutrient is quickly leached away.
     养分很快就被滤掉了。

英英释义

noun

• the process of leaching
  Synonym:leaching

verb

• remove substances from by a percolating liquid
  1. leach the soil
  Synonym:strip
• permeate or penetrate gradually
  1. the fertilizer leached into the ground
  Synonym:percolate
• cause (a liquid) to leach or percolate

双语例句

• Secure LEACH routing protocol based on Hash chain in wireless sensor networks
  基于单向哈希链的无线传感器网络安全LEACH路由协议
• Aren't you Archie leach?
  你是阿奇-里奇吧？
• Uranium recovery from leach solution in in-situ leaching of uranium with ion-exchange absorption
  离子交换吸附回收地浸采铀浸出液中的铀
• Mr Leach is on holiday and was not available for comment.
  利奇先生休假了，不方便作出评论。
• Improvement of LEACH based on Mobile Agent
  基于移动Agent的LEACH协议的研究与改进
• An Energy-saving Clustering Routing Algorithm Based on LEACH
  一种基于LEACH协议的节能型分簇路由算法
• Research on Improved Algorithm of LEACH in Wireless Sensor Networks
  无线传感器网络中LEACH算法的改进研究
• After graduating from law school, Autumn Leach wanted to find a job quickly.
  从法律学校毕业后，AutumnLeach希望快速找到一份工作。
• Improvement and Simulation of Clustering Protocol LEACH Based on Energy Constraint
  基于能量约束的LEACH分簇协议的改进与仿真
• Elimination of Magnesium Oxide in the Platinum Palladium Ore by Acid Leach and Comprehensive Utilization of the Leach Liquor
  云南某铂钯矿酸浸除镁及浸出液综合利用研究