单词：RF electron superconducting accelerator
单词：RF electron superconducting accelerator 相关文章
Semiconductors, or microchips, have been changing the way the world works for the past half-century. The technology has made radios, televisions and mobile devices commonplace. In advancing the technology, researchers are now focusing on superconduct
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嘉宾：Debbie Mason 话题：英国女演员Olivia Williams 谈黑色喜剧表演. 单词拼写： 1、interval :幕间休息（戏剧，舞台剧等） 2、stamina ：How long you can endure sth. 体力，耐力持久力 3、misogyny ：dislike of
聆听悦耳英音
She takes a cookie out of the package. She drops the cookie. It falls on the floor. The cookie breaks. It breaks into four pieces. Four pieces are on the floor. She picks up the pieces. She takes them to the kitchen. She throws them into the trashcan
汪培珽儿童英文分级书单三 An I can read
Police are investigating whether a faulty accelerator is to blame for a crash that injured seven servicemen during Melbourne's Anzac Day parade. The men in their 70s, 80s, and 90s were all part of a Sri Lankan ex-servicemen's association. The driver
澳洲ABC新闻快递2010年
The United Nations says it held secret talks with the Taliban to discuss a truce. The revelation was made as Foreign Ministers gathered in London to map out a plan to hand security back over to Afghan forces. They've also unveiled a 550-million-dolla
澳洲ABC新闻快递2010年
Idled Atom-Smasher Yielding Data Months After Shutdown The Tevatron Accelerator at the U.S. government's Fermi National Laboratory in suburban Chicago once led the world in studying what happens when subatomic particles are thrown together at nearly
VOA标准英语2011年(十二月)
A: Car trouble center. How may I help you? B: My car wont start! Stupid old car! A: Hold on, before you kick your car lets go through some possible problems. B: Fine. A: OK, first of all, can you turn the key in the ignition? B: Yeah! I am here with
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He puts on his glasses. He needs his glasses to read. He opens a book. He reads the first page. The phone rings. He picks up the phone. It is his wife. He talks with his wife. Then she says goodbye. He says goodbye. He puts down the phone. He picks u
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He picks up his fork. He picks up his spoon. He hits the plate with his fork. He hits the plate with his spoon. His mom says Stop. He stops. His mom puts a carrot on the plate. He looks at the carrot. He picks up the spoon. He hits the carrot with th
儿童英语小故事
Forcing Electrons into Superconducting Line In a study in the journal Nature researchers created a pseudo gap, in which electrons in superconducting materials line up just before flowing resistance-free. Sonya Buyting reports Imagine a world with lev
60秒科学
Force 力 A force is a push or a pull. 力是指推力或拉力。 Force gives an object the energy to move, stop moving or change direction. 力给予物体移动、不移动或改变方向的能量。 Here are some good examples of force. 这里有几
与美国小学生一起学英文第5册
美国独立乐队STRFKR《While I'm Alive》！当你年老，耄耋而至，听钟摆摇晃，每秒都是一刻的生命。越是临近死亡，越是怀念曾经的青春。 歌词： (Verse) Last night all that I could wait when I was sleeping I
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This is the VOA Special English Economics Report. Toyota became the world's largest automaker in two thousand eight. But after years of building loyalty, the Japanese company may have put its quality brand name at risk, at least temporarily. Toyota i
2010年慢速英语(二)月
By Mona Ghuneim New York 24 October 2007 The United Nations Special Envoy to Darfur says some Sudanese rebels have declined to take part in the upcoming peace talks and it is still uncertain who will participate. The talks with the Sudanese governmen
2007年VOA常速英语（十月）
My wife came home yesterday and said, Honey, the car won't start, but I know what the problem is.I asked her what it was, and she told me there was water in the carburetor(化油器）. I thought for a moment, then said, You know, I don't mean this o
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Gabrielle: Hi, Annili! How are you today? Anili: Oh, I'm fine. Gabrielle: Good! Hey, I love your scarf! Anili: Oh, my scarf! Gabrielle: Yeah, where did you get it? Anili: Oh, I bought this scarf in Sydney. Gabrielle: Oh, OK. So, Sidney is your hometo
原版英语对话1000个
Fault recalls are quite common in the car industry. I think part of the problem is the scale of the problem weve been seeing , over 4million cars recall because of accelerator problems. Go back to September last year, another 4 million recall in the
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Last week while driving with her one-year old son 今天的第一位嘉宾 上周带着 our first guest experienced the most frightening event of her life. 她一岁的儿子开车时 经历了平生最可怕的事 Thankfully a hero appeared on the b
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