首页英语词典leachleach的意思

leach怎么读？

leach

英 [liːtʃ] 美[litʃ]

英英释义实用场景例句

n. 过滤；过滤器
vt. 过滤；萃取
vi. 被过滤
n. (Leach)人名；(英)利奇

扩展词汇

词态变化

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

助记提示

1. leak => leach (k -----> ch).
2. (谐音)"沥去"。

英文词源

leach (v.): Old English leccan "to moisten, water, wet, irrigate," (see leak (v.)). The word disappears, then re-emerges late 18c. in a technological sense in reference to percolating liquids. Related: Leached; leaching.

双语例句

1. 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。

2. Nitrates leach from the soil into rivers.: 硝酸盐由土壤渗入江河。

3. The correctness proof and complexity analysis of LEACH - ZMH are given.: 给出LEACH-ZMH的正确性证明和复杂性分析.

4. Wireless sensor networks LEACH hierarchical clustering algorithm for simulation of source code.: 无线传感器网络LEACH层次型分簇算法仿真源码.

5. LEACH is a typical clustering algorithm, in which clustering nodes play the leading role.: LEACH算法是一种典型的分簇路由算法, 簇头的选取直接影响到算法性能的优劣.