单词：yttrium-aluminum garnet (yag)
单词：yttrium-aluminum garnet (yag) 相关文章
Soldiers backing Ivory Coast's incumbent president are calling for reinforcements in their battle against fighters supporting the country's internationally-recognized president. In the third day of combat for control of the commercial capital, Abidja
VOA标准英语2011年(四月)
[00:00.00]Module 3 A THOUSAND AND ONE NIGHTS [00:06.27]UNIT 3 Baghdad became rich. [00:10.24]5 Listen and tick. [00:13.56]Listen to the dialogues and tick the sentences [00:16.42]that describe the dialogues. [00:19.02]1 Feifei, where's my book? [00:2
外研社新标准初中英语九年级
新编英语教程第六册unit09_2_Speaking_Different_Languages
新编大学英语阅读部分
My baggage is gone. I went the lost and find. The clerk asked me to show the baggage claim tag and air ticket. I filled out a form and the clerk told me I can make the claim for compensation with the document, if I didnt get my baggage back in three
不用背句型学英语
By Mario Ritter Broadcast: October 7, 2003 This is Doug Johnson with the VOA Special English Agriculture Report. Today we finish a two-part series. A listener in Brazil asked about 1)agroecology. This
VOA2003（下）-农业与经济
Tunnels in Gemstone Might Be Sign of Life Life has found a way to survive in some of the most extreme conditions in existence. Now, scientists believe they might have found a new habitat for microscopic organisms inside a mineral substance called gar
2018年VOA慢速英语(八)月
By Mario Ritter Broadcast: September 30, 2003 This is Steve Ember with the VOA Special English Agriculture Report. This week, we take a suggestion from a listener in Brazil. Agricultural specialist Lu
VOA2003（下）-农业与经济
忘记混合动力车，Shai Agassi说如果我们要真的改变排放量，我们得选择电力车。他的公司，Better Place，为我们带来一个激进的计划，一个可以让不同国家在2020年完全摆脱石油的计划。
TED公开课:交通工具
China's large amphibious aircraft AG600 last Saturday successfully conducted its first glide test in Zhuhai, Guangdong, as it is preparing for its maiden flight. 我国大型水陆两栖飞机AG600于上周六在广东省珠海市成功进行了首次地
英语新闻
Scientists in Brazil are turning fruit fibers into car parts. At a recent meeting of the American Chemical Society, the researchers described their work in making the next generation of automotive parts made from natural fibers from bananas, pineappl
VOA标准英语2011年(四月)
By Steve Herman New Delhi 19 July 2007 High-level talks between India and the United States are going into an unscheduled third day in Washington in the hopes of overcoming obstacles to a controversial nuclear cooperation agreement. VOA's Steve Herma
2007年VOA标准英语（七月）
By Alisha Ryu Nairobi 26 September 2007 A senior Eritrean official says U.S. support for Ethiopia as an anti-terror ally is encouraging the regional giant to take an aggressive stance against Eritrea. The statement follows a threat Tuesday by Ethiopi
2007年VOA标准英语（九月）
In the 1930s the era of streamliner trains, planes, and automobiles a travel trailer with a shiny aluminum skin made its debut. Its very name Airstream suggested smooth, aerodynamic travel. Many people who bought these shiny little trailers loved to
VOA标准英语2010年(五)月
WASHINGTON, Feb. 26 (Xinhua) -- The U.S. Senate on Tuesday voted 58-41 to confirm Chuck Hagel as the next Secretary of Defense. Hagel will be sworn in on Wednesday. The vote was basically along party lines, with four Republicans breaking rank to join
英语新闻
William: Hello! Youre listening to Authentic Real English. My names William Kremer and Im joined by Feifei Feng. Feifei: 大家好，我是冯菲菲。欢迎收听《地道英语》，今天我们要学习的这个词是... um William: Is there somet
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By Jeff Swicord Cheyenne, Wyoming 10 September 2007 Workers at adairy farm There is growing concern that farms and ranches in the western U.S. could become the target of agroterrorism. The devastating outbreaks of foot and mouth disease in Britain a
2007年VOA标准英语（九月）
The AG600 amphibious aircraft is expected to take its maiden flight over land in the first half of 2017 and on water in the second half, said its developer, the Aviation Industry Corporation of China (AVIC). 国有飞机制造商中国航空工业集团
英语新闻
今天我们要学的词是nagging。 Nagging, 唠叨个没完没了的，搅得人不得安宁的。The tennis player decided to take the season off to take care of his nagging shoulder injury, 这个网球选手决定赛季停赛，彻底治好一直
英语每日一词
Ytterby 瑞典小镇伊特比 yttrium 钇 (1794) erbium 铒 (1842) terbium 铽 (1842) ytterium 镱 (1907) 1794年在瑞典小镇伊特比的黑石中发现了化学元素钇，决定用 Ytterby命名该元素：yttrium。1842 年在该镇的黑石中发
实用英语
如何准备GRE Agument写作论证?每一个argument都有它的独特性，关键是通过总结模版了解怎样论述批驳一个观点，因此论证在GRE Agument写作方面很重要。 例证是第一推荐的论证方法。首先写作文不像
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