单词：z-buffers
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Basal lamina - a term used to describe the different layers which make up the basement membrane. These different layers of the basement membrane, the lamina lucida and lamina densa are only visible wi
医务英语
This is the VOA Special English Agriculture Report. University of Delaware scientists say trees can reduce emissions of dust, ammonia and odor from poultry farms Planting trees around poultry farms can improve air and water quality -- and please the
VOA慢速英语2008年（九）月
This is the VOA Special English Agriculture Report. Planting trees around poultry farms can improve air and water quality -- and relations with neighbors. Research has shown that just three rows of trees near poultry houses can reduce the release of
VOA慢速英语2009年（九）月
World Bank Urges Developing Countries to Brace for Long Term Volatility Emerging market economies may have weathered the 2008 financial crisis better than more advanced countries, but the World Bank warns -- it could happen again. Senior bank economi
VOA标准英语2012年(六月)
2016年春运火车票网购进入倒计时啦！今年春运已从1月24日启动，3月3日结束，不知道小伙伴们抢票的速度够不够快呢？每年这个时候，很多路途遥远的小伙伴会选择火车来回到自己魂牵梦萦的
实用英语
Out of the Blue Ridge Mountains in northwest Georgia, the cold waters of the Conasauga River descend toward Tennessee. Flowing back and forth across the state line, the River's abundant wildlife and unspoiled beauty is a remnant of the past--a fading
自然百科2008年
Business this week. 一周商业要闻 It was a big week for the mobile phone industry, with the announcement of two long mooted deals. 对移动电话行业来说这周很重要，这周公布了两个酝酿已久的交易。 In the first, and after
经济学人要闻
Winding down failing banks 随风而逝的破产银行 Armageddon delayed 延迟的末日决战 Throwing sand into the gears of the financial doomsday machine 将沙子混入金融末日的齿轮之中 WE WILL not kick you when you are down, at least
经济学人财经系列
The prospect of an early US interest-rate increase diminished further yesterday as Janet Yellen advocated caution given unfavourable market conditions, weaker than expected overseas growth and an uncertain inflation outlook. 美国加息前景昨日进
英语新闻
Volunteers, farmers and local government in Pennsylvania community work to clean up waterways. Rosanne Skirble | Lititz, Pennsylvania 30 November 2009 Watch: Skirble report Windows Media Lititz Run prior to restoration with eroded stream banks and fe
VOA标准英语2009年(十二月)
Agricultural runoff from fertilizers, chemicals and animal waste is responsible for about half the pollution in the Chesapeake Bay. The U.S. Enviromental Protection Agency is stepping up enforcement and working with the United States Department of Ag
VOA标准英语2009年(十二月)
The likelihood of a new bull run in China's A-share market has increased as the country is believed to be capable of managing its debt problem and avoiding financial shocks, US investment bank Morgan Stanley said in a report. 美国投行摩根士丹利
英语新闻
BEIJING, Feb. 24 (Xinhua) -- A Foreign Ministry spokesman said Friday that the Chinese Embassy in Buenos Aires will closely follow the developments in a recent train crash in Argentina that claimed the lives of dozens of people, including one Chinese
英语新闻
United Nations peacekeepers prepared to leave the border between Ethiopia and Eritrea, with the mission's mandate set to expire at midnight. As Derek Kilner reports from VOA's East Africa bureau in Nairobi, the governments of both Eritrea and Ethiop
VOA标准英语2008年（八月）
After a weekend where tens of thousands of protesters took to the streets to denounce corporate greed and budget cuts, some protests are still lingering across Europe. CRI's Ding Lulu has more. Hundreds of police officers, fire-fighters and members o
世界各地新闻集锦
You can find bubbliness in bits of American finance, including the corporate-bond market, and some nasty off-balance-sheet liabilities like student loans and public-sector pensions, but America does not look like a source of imminent trouble. 你可以
经济学人财经系列
The world's wetlands, threatened by development, dehydration and climate change, could release a planet-warming carbon bomb if they are destroyed, ecological scientists said. Wetlands contain 771 billion tons of greenhouse gases, one-fifth of all the
英语时差8，16
The US military says coalition air strikes in Syriaand Iraq have killed two Islamic State commanders linked to the attacks inParis in November, as well as eight other senior IS figures. Laura Bickerreports from Washington. The operation to degrade an
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