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

• Improved routing algorithm based on LEACH
  基于LEACH协议的改进路由算法
• Improvement of LEACH based on Mobile Agent
  基于移动Agent的LEACH协议的研究与改进
• Leach puts forward the idea that it is impossible to spoil a child.
  利奇提出一个观点，即宠坏孩子是不可能的。
• Study of Minimum Spanning Tree Routing Algorithm in LEACH
  基于最小生成树的LEACH路由算法研究
• University of Virginia researcher Allison Leach says Americans eat almost twice as much protein as the government recommends.
  弗吉尼亚大学的研究员阿利森利奇说，美国人吃的蛋白质几乎两倍的政府建议。
• Research on Energy-Saving and Reliable Routing Protocol Based on LEACH and PEGASIS
  基于LEACH和PEGASIS的节能可靠路由协议研究
• 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。
• The rate of gold adsorption by carbon from leach liquor after cyanide leaching of roasted ores reached to99.91%.
  烧渣经氰化浸出后的矿浆采用炭吸附法，金的吸附率可达99.91%。
• Analysis and Simulation of LEACH and its Evolution Routing Protocols
  LEACH及其演进路由协议分析与仿真
• 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。