单词：leaches
v cause (a liquid) to leach or percolate
v permeate or penetrate gradually
v remove substances from by a percolating liquid
leach的用法和样例：
例句
- You should open the leach a little bit.你应当将帆后边打开。
- It's not easy to leach out the black colour将那黑色去掉是不容易的。
- Nitrates leach from the soil into rivers.硝酸盐由土壤渗入江河。
- Liquid water can leach soluble materials from the interface.液态水能够从界面溶解出可溶性物质。
词汇搭配
- leach column浸沥塔
- agitation leach搅动沥滤
- aqueous leach水溶液浸出
- leach liquor沥滤液,浸出液...
- reverse leach反浸
- leach house浸提间
- sand leach砂滤
- acid leach酸浸出(酸滤)...
- alkaline leach碱浸出(抗碱的)...
单词：leaches 相关文章
The Great Pacific Garbage Patch may be disappearing, and not in a good way. New research presented at the biannual meeting of the American Chemical Society reveals that polystyrene actually can break down in seawater. Polystyrene is probably better k
Scientific American(八)月
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Landfills produce methanewhich can be valuable as an energy source. But scientists haven't known why landfills make so much methane. The solid waste in
Scientific American(四)月
President Bush again blamed Russia for the week-long crisis in Georgia and called on Moscow to withdraw its combat troops. He spoke as Secretary of State Condoleezza Rice was in the Georgian capital, pushing for implementation of a French-brokered c
2008年NPR美国国家公共电台八月
Health study finds high levels of harmful chemical BPA Zulima Palacio | Washington, DC 24 May 2010 A new study by a coalition of environmental health groups found that 46 out of 50 cans of food tested positive for high levels of BPA, a chemical used
VOA标准英语2010年(五)月
But, as I was approaching the end of my water reserves, luckily, our courses were converging. 但是正当我储备的水接近枯竭时，我们幸运地碰到了一起。 They were running out of food; I was running out of water. 他们没有了食物
TED演讲教育篇
It's boating season, which means it'll soon be time for that annoying ritual, the scraping of the barnacle. They latch on tight and don't let go. Barnacles can be a major pain. As they grow they build up calcium deposits under a boat's paint. And the
Scientific American(七)月
By Melinda Smith Washington 08 August 2007 Scientists are concerned about the health risks of an ingredient in many of the plastic containers used for food and drinks Bisphenol A or BPA is a common chemical used to make tough, shatter-resistant plast
2007年VOA标准英语（八月）
By Robert Raffaele Washington, DC 12 February 2008 Tests on several plastic baby bottles have found they emit very significant levels of a chemical linked to deadly illnesses in laboratory animals. That is according to a new report released by Americ
VOA常速英语2008年（二月）