单词：impact energy absorption
单词：impact energy absorption 相关文章
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用Mp3背六级单词
Create Your Own Moon Craters! What makes science really fun is when you get to do things yourself, so today were going to be making moon craters. Theyre the roundish blast-marks left on the moons surface by ancient meteorites. The moons surface is co
英语听力文摘 English Digest
How big is your carbon footprint? Neil: This is Real English from BBC Learning English. I'm Neil. Lily: 大家好，我是杨莉。 Neil: This is the programme in which we look at words and phrases that you may not find in your dictionary. Lily: 地道英语和大
地道英语在线听
新托福写作范文素材：种树与保护环境 1 While you probably think about planting trees for Arbor Day, you may not know justhow much of an impact tree planting can have on your lawn and energy consumption as well as the environment. Trees
奥运英语
Imagine a world where sunlight can be captured to produce electricity anywhere, on any surface. The makers of thin-film flexible solar cells imagine that world too. But a big problem has been the amount of silicon needed to harvest a little sunshine.
Scientific American(二)月
New design produces flexible panels using only 1-2 percent as much silicon Art Chimes | Washington, DC 19 February 2010 You can use 100 times less silicon. And that's potentially very significant. Harry Atwater Schematic diagram of the light-trapping
VOA标准英语2010年(二月)
Plunging Oil Prices Have Unpredictable Impact on Politics, Economics WASHINGTON Global oil prices are falling drastically, and a new World Bank study says they may remain low for a year or more. Lower energy costs can often help boost economic growth
VOA标准英语2014年(十月)
完美人生是什么样子呢？伯恩崔西（Brian Tracy）告诉我们，以下四大梦想成就完美人生： Healthy and Fit 健康有活力 The first goal common to all of us is health and energy. We all want to be healthy and fit, to have h
英语美文
By Brian Padden Paris 21 June 2007 The airline industry has long sought to develop new technology to offset the rising cost of fuel, but the industry also has looked to make flying more energy efficient. This year at the Paris Air Show many companies
2007年VOA标准英语（六月）
By Mil Arcega Washington, DC 04 May 2006 watch Ripple Effect of Oil report The latest data on consumer spending shows the U.S. economy continues to expand at a healthy pace. But some economists fear o
2006年VOA标准英语（五月）
A share Ａ股；甲类股份 abatement of tax 减税；减扣免税额 ABN AMRO Bank N.V. 荷兰银行 above-the-line expenditure 线上项目支出；经常预算支出 above-the-line receipt 线上项
财会英语
Around the world, many people start their day with a cup of coffee, a cappuccino, or an espresso. At the same time, there are many people with various thyroid conditions who rely on synthetic thyroid hormone replacement medication like levothyroxine
实用英语
完美人生是什么样子呢？伯恩崔西（Brian Tracy）告诉我们，以下四大梦想成就完美人生： Healthy and Fit 健康有活力 The first goal common to all of us is health and energy. We all want to be healthy and fit, to have h
英语美文
By Paul Burge Nottingham, England 17 May 2007 The University of Nottingham in Britain is building an environmentally friendly research house to promote the reduction of carbon emissions. The aim is for the experimental house to serve as a future guid
2007年VOA标准英语（五月）
By Deborah Tate Washington 18 July 2006 The Bush administration's nuclear accord with the Indian government was the focus of a Senate committee hearing Tuesday, with witnesses underscoring the benefits to both the United States and India. ---------
2006年VOA标准英语（七月）
U.S. President Barack Obama is announcing a new initiative to increase domestic oil production, while moving toward lowering the country's dependence on imported oil. In his weekly address Saturday, Obama said his administration plans to extend drill
英语新闻
A abbreviation,absorption,abstract,abundance,acceleration,acceptance, accessory,accommodation, accordance,acquaintance,acquirement,acquisition,adjustment,administration, admiration,admission, adoption
考研英语
Neil: This is Real English from BBC Learning English. I'm Neil. Lily: 大家好，我是杨莉。 Neil: This is the programme in which we look at words and phrases that you may not find in your dictionary. Lily: 地道英语和大家一起学习现代英
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