单词：cesium chloroplatinate
单词：cesium chloroplatinate 相关文章
Exhale (Shoop Shoop) Whitney Houston Everyone falls in love sometime Sometimes it's wrong, and sometimes it's right For every win, someone must fail But there comes a point when When we exhale (yea, y
英语歌曲第八辑
Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra
国家地理2008年
[00:06.37]The United States has a new official clock. [00:10.95]The clock began operating late last year in the American city of Boulder,Colorado. [00:18.39]Experts say the new clock is so exact that it will neither gain nor lose so much as one secon
美国英语听力80篇
World Book and Copyright Day is on the 23rd of April every year. It is also called International Day of the Book or World Book Days. UNESCO started it in 1995 to promote reading, publishing and to raise awareness of and protect copyright. There are s
英语课程学习计划和讲义
Lucy had a cat. His name was Pirate. Pirate was 14 years old. Fourteen is old for a cat. What can I do? Lucy asked her dad. Pirate is old. He will die soon. I will miss him so much. Dad said, Why dont you clone him? They will make a brand new Pirate
超级简单英语阅读
By Mike O'Sullivan Los Angeles 08 March 2006 watch US Population report Census officials say the U.S. population will reach 300 million in October, and that the 300th million American may well be a La
2006年VOA标准英语（三月）
Rob: Hello! Im Rob and this is 6 Minute English. Im joined today byAlice. Hi Alice. Alice: Hi Rob. Rob: Today, were talking about universities around the world, and a new list thatshows the top two hundred. Im going to start by asking you a question
六分钟英语
Youve given some thought to oxygen, carbon, uranium. But youve probably never mused about the element ytterbium, symbol Yb. A new study by scientists at the National Institute of Standards and Technology, or NIST, says that ytterbium could find a rol
Scientific American(八)月
NAIROBI, Jan. 24 (Xinhua) -- Kenya's Rotterdam marathon bronze medalist Moses Mosop will not attend this year's Dubai marathon because of family commitments. Mosop, the former Chicago marathon winner, has fully recovered from his muscle injury, but w
英语新闻
Grammar Girl here. Today I'm announcing the top five Grammar Girl pet peeves of 2008. About a month ago, I asked Grammar Girl listeners to submit their pet peeves for consideration for the peeves of 2008 list, and boy, do you have a lot of peeves! Wh
英语语法 Grammar Girl
A: Hi, I need to copy something right now. B: Our computer lab on the first floor has a copy machine, sir. A: Great! How much per copy? B: Sir, one copy is ten cents. A: Okay, I'll be down there shortly. B: You probably won't have to wait for anyone,
英语情景对话-旅馆
2004 marks the 10th anniversary of the groundbreaking International Conference on Population and Development (ICPD) in Cairo, Egypt, in 1994. Ten years ago, on the eve of World Population Day, a new campaign was launched to raise awareness of how int
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BEIJING, Aug. 8 (Xinhua) -- China on Wednesday started to review anti-dumping measures it imposed on chloroprene rubber imported from a Japanese company, the Ministry of Commerce said. The move came after the ministry received complaints that Japan E
英语新闻
An Athenian seeing Aesop in a crowd of boys at play with nuts，stopped and laughed at him for a madman．As soon as the sageOne who was good at laughing at others rather than one who was prone to be laughed atperceived this，he placed an unstrung b
趣味英语
BEIJING, April 5 (Xinhua) -- China's top legislator Wu Bangguo on Thursday stressed protection of the country's cultural relics ahead of the top legislature's nationwide inspection of the enforcement of Law on the Protection of Cultural Relics. Wu, c
英语新闻
LONDON, July 29 (Xinhua) -- China's top seed Ding Ning defeated Romania's Daniela Dodean 4-0 in her Olympic debut on Sunday, marching toward the top of Olympic podium. This is my first match so I was a little bit nervous, especially when I entered th
英语新闻
一位来自美国的RB创作型歌手，以一首《Love you like I do》而引起人们的关注。2010年发行专辑《Almost Famous》，其中单曲Love You Like I Do击败Ne-Yo占据榜R B冠军6周之久 ，hip-hop歌手TI的记录片也使用了
节奏布鲁斯
Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele
VOA标准英语2010年(一月)
Visiting Chinese President Xi Jinping has called for joint efforts from both China and Mexico to expand their economic cooperation. Our reporter Xiuqi takes a closer look. China does not seek trade surplus. It will always be open and actively increas
世界各地新闻集锦
今天我们要学的词是photo op. Photo op是photo opportunity的简称，意思是为做宣传而专门安排的媒体拍照机会。The meeting between the two Presidents was followed by a photo op, 两位总统会面后接受媒体拍照。 一架
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