音标：['li:tʃiŋ] ；

[计] 浸提, 浸析
[化] 浸取; 浸提; 沥滤; 沥取; 液固萃取

n the process of leaching
v cause (a liquid) to leach or percolate
v permeate or penetrate gradually
v remove substances from by a percolating liquid

词型变化：名词复数形式 : leachings

词性分布：

名词100%

leaching的用法和样例：

例句

用作名词(n.)

Leaching was a very useful and important process for dipped natural rubber latex products.沥滤是天然胶乳浸渍制品一种非常有用且重要的工艺。
Alkaline leaching of Zn from zinc oxide ore from Lanping,Yunnan is investigated.研究了云南兰坪氧化锌矿石的碱法浸出。
The pulp concentration has effect on the leaching rate of pyrrhotite and marmatite.矿浆浓度对磁黄铁矿和铁闪锌矿的细菌浸出有影响。

词汇搭配

leaching out沥滤出(洗出)...
leaching loss沥滤损失
leaching test淋溶试验
leaching residue浸出滤饼
leaching solution[化] 沥滤液; 浸...
countercurrent leaching逆流浸提
leaching requirement淋溶需水量
neutral leaching中性浸出
lateral leaching侧向淋滤
leaching process淋溶过程
alkaline leaching碱性浸出
leaching well渗井,渗坑
bacterial leaching细菌浸出,细菌沥滤...
leaching liquor沥滤液,浸提液...
leaching tank沥滤槽,浸提桶...
batch leaching分批浸出
preferential leaching优先淋出
carbonate leaching碳酸盐浸取

【近义词】

leach垂直帆缘

TED演讲 :石油真正的代价(5)

This is one of the reasons why Canada, 这就是为何加拿大 originally a climate change hero -- 它原本是环保英雄－ we were one of the first signatories of the Kyoto Accord. 我们是第一批签署京都议定书的国家之一 Now we're

发表于:2018-12-08 / 阅读(164) / 评论(0)

TED演讲娱乐篇

英语听力：自然百科爱尔兰古迹群

Over centuries, the Irish built a rich heritage of castles and monuments, using an abundance of local stone. Now many of the structures are damaged. The stone is decaying. Thanks in part to Irelands notoriously damp weather, these sites are in danger

发表于:2018-12-26 / 阅读(197) / 评论(0)

自然百科2010年

Investigators Continue Probing Theories of Shuttle Disaster

Broadcast: Apr 02, 2003 The investigation into what caused the break-up of the U.S. space shuttle Columbia supports the theory that a left wing panel broke off during its mission, possibly playing a r

发表于:2019-01-03 / 阅读(244) / 评论(0)

VOA2003（上）-科技先知

VOA标准英语2014--研究表明非洲铝锅含有铅

Study: African Aluminum Pots Contain Lead 研究表明非洲铝锅含有铅 Locally made aluminum pots in Cameroon, and probably in much of Africa, are likely to be contaminated with lead ( (Courtesy: Occupational Knowledge International). Locally ma

发表于:2019-01-14 / 阅读(182) / 评论(0)

VOA标准英语2014年(八月)

英语听力：自然百科圣河之旅 The Ganges 恒河—18

From Haridwar. I followed the Ganges more than 300 miles South east to the major industry city. India's population has more than doubled in the last forty years. It's now more than 1.2 billion people in the country. The impact on the river has been a

发表于:2019-01-16 / 阅读(153) / 评论(0)

自然百科2015年

TED演讲:石油真正的代价(7)

And we're replacing that with the largest industrial project in the history of the world, 将它转变成史上最大的工业项目， which is producing the most high-carbon greenhouse gas emitting oil in the world. 生产温室气体排放量最大的

发表于:2019-01-18 / 阅读(184) / 评论(0)

TED演讲商业篇

英语听力：自然百科爱尔兰山脉

发表于:2019-01-22 / 阅读(188) / 评论(0)

自然百科2009年

英语听力：自然百科大迁徙之繁衍生息 Need to Breed—6

Parenting on the move is all about sacrifice. And in the forests of northeastern Australia, another great journey spurred by parental dedication is about to begin. On translucent tawny wings, a little red flying fox flaps homeward after a night of in

发表于:2019-01-22 / 阅读(149) / 评论(0)

自然百科2011年

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

arc length of meridian quadrant