单词：living polymer
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Tomorrow is 1) Flag Day in Lake Wobegon. I don’t know if it’s observed here in the cities, but it is in Lake Wobegon. The Chamber of Commerce still has some flags on the poles with the nails at th
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Lesson 35 Never Give up the Hope of Living Text A In this recorded conversation with a friend, Alison Willson described her reactions to the news that she was going to die of cancer. The conversation
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012 living rooms Beginner A: good morning. Im thinking about buying some new furniture for my living room. Could you help me? B: certainly. As you can see, we have several three-piece suites on sale. Feel free to sit down and test how comfortable th
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This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Are your car bumpers riddled with scars from encounters with tight parking spaces? Did the furniture movers scratch your floor? Wouldn't it be great if t
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This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because
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Most of us blink without thinking. But people whove sustained strokes or combat injuries can lose their ability to blink. Which is important for lubricating and cleaning the eye. Surgery is an optiona small piece of muscle transplanted from the leg c
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歌词如下： In the living room In the living room there is a sofa. There is a sofa in the living room. Please sit down. Please sit down in the living room. In the living room there is a window. There is a window in the living room. Open the windo
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Lowering the Ceiling on Roof Energy Losses Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because traditional black asphalt roofs heat up in summer and s
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This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute?. [Spray sound.] Killing bugs? No. [Spray sound.] Deodorizing the bathroom? No. [Spray sound.] Checking for explosives, yes. Because chemists at the University of Califor
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Patients undergoing coronary bypass surgery need implants of new, healthy blood vessels. So do those who receive repeated hemodialysis due to kidney failure. The best option is to use the patient's own veins or arteries, but thousands of patients don
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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Solar cells convert sunlight to electricity. But they don't take advantage of all that solar heat, thereby missing out on the majority of the solar ene
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Research Breakthrough for Biodegradable Tires? 研究人员研发完全可降解轮胎 Researchers say they have created a new synthetic rubber that could be used to make biodegradable tires. A team at Texas AM Universitys campus in the Gulf nation o
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'Smart' Bandages Could Heal Wounds More Quickly 智能绷带有助更快治愈伤口 Simple bandages are usually seen as the first line of attack in healing small to moderate wounds and burns. But scientists say new synthetic materials with embedded
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8 Tips For Healthy Living On The Go Are you a busy entrepreneur or employee who is usually on the go and doesnt have a lot of time, but still wants to make 2008 the year that you get more healthy? Dont worry, youre not alone. Most people want to get
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情人节金曲奉献 Living To Love You,为爱而生 All we had was just one summer, two lovers strolling in the park, but like they say, the world keeps turning, as the leaves were falling, we should fall apart. Now im waiting for the winter, to bu
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living to love you All we had was just one summer, 我们所拥有的全部就是一个夏天 two lovers strolling in the park, 两个相爱的人在公园里悠闲的渡步 but like they say, 但就如他们所说的一样 the world keeps turning, 这
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Living Alone And Loving It Here are the things I know for sure: I sleep better with socks on; I prefer Dutch chocolate to Swiss; I look lousy in black and will always wear it anyway; and I will never, ever live with a man again. Ever since I was a sm
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Dating, Living, and Being Your Best Self In a comment on my post last week about living your life as if you were on a date, a reader named Jean posted this comment: Thanks for this article! But regarding the be yourself advice Ive always wondered, wh
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4 Ways to Measure Your Standard of Living Standard of living should not equate to amount of spending. When I sat down to write an article on the countries with the highest standard of living, I thought it would be easy. But, how do you define standar
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Living a Life of Prosperity: Inside and Out What is prosperity? According to Websters dictionary prosperity is the condition of being successful or thriving; or economic well-being. Shakti Gawain, author of Creating True Prosperity describes prosperi
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