单词：water soluble group
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Its time for spring-cleaning in Los Angeles. Usually that term relates to housekeeping: throwing away unwanted items, organizing closets, and washing places that have become dirty over the winter. But in this case, we are talking about the massive pr
2017年VOA慢速英语(五)月
pain [a hurt or suffering somewhere in the body] The injury caused him great pain. paint [(1) to cover with a liquid color; (2) to make a picture with liquid colors; (3) a colored liquid used to cover or protect a surface] He will paint his house nex
VOA慢速英语1500基础单词例句
Some people like to make their cocoa by boiling the nibs in water. 有些人喜欢用水来煮可可粒, When this is done, a layer of cocoa-butter is formed on the top of the cocoa. 这样一来, 可可的上面就会形成一层可可脂。 But mos
英国学生科学读本
1. dissolution /ˌdɪsəˈlu:ʃən/ -- act of loosening or breaking up into component parts; disintegration; ruin; destruction When President Lincoln took office, the Union faced imminent dissolution. 当林肯总统就职时，北军就面临着迫切
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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Take a fire antdon't forget your gloves. Toss it in water, and it'll eventually drown. But throw a group of fire ants into the water, come back the nex
Scientific American(四)月
This is Scientific Americans 60 second Science, I am Christopher Intagliata, got a minute? You know what fiber's good forto keep things moving smoothly downstairs. But it's not just for staying regular. Fiber can boost the number of beneficial bacter
Scientific American(六)月
DEVELOPMENT REPORT - Aid Group Designs System to Make Dirty Water Safe to Drink By Jill Moss Broadcast: Monday, October 17, 2005 This is Steve Ember with the VOA Special English Development Report. Ea
农业与发展
What to Do with Radioactive Water from Fukushima Japanese officials are trying to decide what to do with thousands of tons of radioactive water from the damaged Fukushima nuclear power plant. More than six years have passed since a powerful earthquak
2017年VOA慢速英语(十二)月
pH - a measure of how acid or alkali a solution is. As the pH gets lower, the solution is more acid. At a pH of 7 the solution is neither acid nor alkali. pH is the inverse of the logarithm of the con
医务英语
Cooking is one big science experiment and chefs have been gaining fame for more explicit uses of scentific techniques and tools in the kitchen. Now, according to an article in the December issue of physics world, mixologists the folks behind the bar
Scientific American(十二)月
A bachelor asked the computer to find him the perfect mate: ' I want a companion who is small and cute, loves water sports and enjoys group activities.
英汉幽默故事选读
Environmentalists Worry about Zimbabwe Wetlands 环保人士忧心津巴布韦湿地遭破坏 Environmentalists in Zimbabwe are concerned about the building of shopping malls and housing on wetlands. They say the development will affect water supplie
2015年VOA慢速英语(九)月
By Alan Boswell Nairobi 16 November 2009 A German human rights group reports an oil company in southern Sudan is contaminating drinking water. The group warns that if left unchecked the pollution could lead to an ecological catastrophe in one of the
VOA标准英语2009年(十一月)
Baristas have been steaming up the beverage at a caf championship in Tehran. Participants in the context are required to make several types of coffee, and to create something artistic along the way. Iranian coffee-making enthusiasts are showcasing th
CCTV9英语新闻2014年05月
Passage Two 14. A) Coca Cola B) Sausage C) Milk D) Fried chicken 15. A) He has had thirteen decayed teeth B) He doesn't have a single decayed tooth C) He has fewer decayed teeth than other people of his age D) He never had a single tooth pulled out b
英语六级听力练习集锦
CHANGSHU, China, May 30 (Xinhua) -- China claimed a 15-4 victory over Germany while United States, Russia and Australia kept their winning streak on the second day group matches at the 2012 FINA Women's Water Polo World League Super Final here on Wed
英语新闻
By Steve Herman Tokyo 14 November 2006 In the wake of a United Nations' report last week that declared a world water crisis, concerned Asian leaders are planning concerted action to deal with the lack of clean water in their region. ---- Japan on Tu
2006年VOA标准英语（十一月)
A bottled water company in eastern China has begun printing pictures of missing children on its packaging to help parents and authorities find them. 我国东部的一家瓶装水公司正在将失踪儿童的照片印在水瓶包装上，以帮助家长
英语新闻
1. It is very hydrating. 盈润保湿。 Celery is high in water content (95% water) and electrolytes, which are vital for proper hydration and cellular functions. For a super re-hydrating drink (e.g. after a long flight or after having food poisonin
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Oxygen itself is not combustible; it merely facilitates the combus tion of other things. （氧本身是不可燃的，它只是帮助别的东西燃烧。 This is just as well, for if oxygen were corn bustible, each time you lit a match all the air
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