单词：marcasite
[化] 白铁矿
pyrites in composition, but differing in form; white iron pyrites.
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ESL Podcast 236 An On-Site Estimate GLOSSARYbuilding contractor a person or company that is hired by someone else tobuild homes or offices* The Patils were very happy with their building contractor because he built theirhome faster and for less money
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This is the VOA Special English Technology Report. A new website plans to use social media to help women in Egypt fight unwanted sexual attention. The site is harassmap.org. The idea is to offer different ways for women to report sexual harassment as
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Broadcast: Feb 05, 2003 Two of the world's most innovative design teams have won the right to compete in what is possibly the most high profile design project in history, the site of New York's destro
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Central Africa Region Named World Heritage Site A region in Central Africa with some of the last great populations of forest elephants, gorillas and chimpanzees has been declared a U.N. World Heritage Site. It consists of about 25 thousand square kil
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We put it up there as something sort of fun, a good idea for our families, but didn't anticipate it would be so popular. - Kurt Dommermuth Two-year-old Lilianna Robinson is pursuing one of her favorite pastimes, playing on the computer while sitting
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There are many different kinds of sites. We often speak of construction sites, a site where something is being built such as buildings, roads, bridges, airports, and so on. But a site can also be a completed structure, like a factory or even sometime
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Todd: OK, Jeff, you have your own website. Jeff: Yes, I do. Todd: OK. Jeff: Very nice site! Todd: OK, can you just talk about your website? Jeff: Yes, the address, I'll give you my address first. Todd: OK. Jeff: So, you can have a look at it. Todd: O
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DEVELOPMENT REPORT - Public Service Web Site By Jill Moss Broadcast: Monday, November 08, 2004 This is Gwen Outen with the VOA Special English Development Report. The Internet is a system of electroni
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Anchor: a lot of farm work. Tractors have satellite guided systems, harvest machines are faster and more efficient, and with automated machinery, cows can almost milk themselves. But the isolation of farm work will never go away. Long hours and long
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This is the VOA Special English Economics Report. Whoever said you cannot get something for nothing has not searched the Internet lately. An increasing number of Web sites offer users a chance to give things away and get things for free. The goal is
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Sen. Tom Harkin, D-Iowa, right, and House Majority Leader Steny Hoyer of Md., attend an event on Capitol Hill in Washington 26 Jul 2010 to celebrate the Americans with Disabilities Act The Americans with Disabilities Act, also called ADA, is a civil
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The head of the U.N. nuclear watchdog agency says the Iranian government has agreed to give his inspectors access to what had been an off limits military site where the United States believes the country may be developing a nuclear weapon. 国际原子
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Todd: OK, Jeff, you have your own website. Jeff: Yes, I do. Todd: OK. Jeff: Very nice site! Todd: OK, can you just talk about your website? Jeff: Yes, the address, I'll give you my address first to the web site/ Todd: OK. Jeff: So, you can have a loo
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The proposal to have physicians practicing at multiple sites in China was conceived in 2009. It's regarded as a progressive move to meet the growing demand for medical treatment in rural areas. But while the idea might be sound in theory, it's expect
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Connie works in real estate in Manhattan. Her listings were on Craigslist and other web sites. One day she decided to consolidate all her listings onto one site. That site was Naked Apartments. She called one of her new clients. She said, Please visi
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BEIJING, May 16 (Xinhuanet) -- NASA is close to deciding on a landing site for its Mars rover Curiosity mission by narrowing the choices to four, media reports said Monday. Scientists in the close-knit Mars research community get one last chance to m
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The proposal to have physicians practicing at multiple sites in China was conceived in 2009. It's regarded as a progressive move to meet the growing demand for medical treatment in rural areas. But while the idea might be sound in theory, it's expect
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