单词：Kummer's convergence test
单词：Kummer's convergence test 相关文章
[00:17.93]One Time Only [00:30.20]One Time Only was the proposal [00:32.71]of the Nike design duo [00:34.54]Richard Clarke and Jesse Leyva. [00:37.95]In fact, this newest project [00:40.47]involving Nike Air cushioning technology [00:43.11]is pretty
英国文化—oral english
National Railway's Test Become Intellectual Challenge: Ticket Buyers With the Spring Festival Holiday right around the corner, huge numbers of people are already going online, booking train tickets for the most important vacation of the year. However
2015CRI中国国际广播电台
A: I need to get my driver's license. B: You need to take your driving test. Have you? A: No, I still need to take it. B: Please fill out this paperwork. A: All right, but will I be able to take my test today? B: Actually, you're going to have to mak
驾车-Driving
在GRE写作中，全球化的概念考查非常高频，而且全球化的概念和影响在其他类型(例如科技、教育、政治以及文化类话题中也高频被调用)，因此面对这个高频的主题素材，特为所有同学补充全球
GRE英语
This is Scientific American's 60-Second Science, I'm Christie Nicholson. Got a minute? If youve spoken to anyone in New York City, where Scientific Americans offices are, then youve heard about the rain, every day since mid-June. Still, were not in t
Scientific American(七)月
By Heda Bayron Hong Kong 12 October 2006 North Korea's claimed nuclear test has left Northeast Asia pondering how to deal with its new security environment. But the test hardly came as a surprise. Six years ago, then South Korean President Kim Dae-j
2006年VOA标准英语（十月）
FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today we tell about Alzheimers disease. More than a century after its discovery, Alzheimers disease is still destroying peoples bra
2011年VOA慢速英语(二)月
The world's largest gathering of comic book fans is taking place in California. But organizers of the annual Comic-Con say this convention is not just for comic book fans. Hollywood, TV Networks and videogame makers are all getting into the game - he
VOA标准英语2010年(七)月
Global Leaders Condemn N. Korea's Latest Nuclear Test U.N. Secretary General Ban Ki-moon described the move as deeply destabilizing. He said it is a clear and grave violation of sanctions banning Pyongyang from nuclear and missile tests. U.S. Preside
VOA标准英语2013年(二月)
A: I need to get my driver's license. B: You need to take your driving test. Have you? A: No, I still need to take it. B: Please fill out this paperwork. A: All right, but will I be able to take my test today? B: Actually, you're going to have to mak
英语情景对话-驾驶
DAVID GREENE, HOST: Spotify, the music streaming service, is popular and also unprofitable. And now Spotify is planning a very unconventional initial public offering. Embracing its status as an industry disruptor, Spotify's breaking with convention a
2018年NPR美国国家公共电台1月
BEIJING, Jan. 26 (Xinhua) -- China on Saturday conducted a successful test flight of its first domestically made jumbo airfreighter. The Yun-20, or Transport-20, is a huge, multi-function airfreighter which can perform various long-distance air trans
英语新闻
Less than a week ago, Sony indicated that, under pressure of threats, the moviegoing public wasn't going to be able to see the comedy The Interview at a theater today. But that decision hit quickly on a trip wire of criticisms about geopolitics, free
PBS访谈商业系列
Rain Zone Moving North An article in Nature Geoscience predicts that the rainiest area on Earth, the intertropical convergence zone, is moving steadily north. Christie Nicholson reports [The following is an exact transcript of this podcast.] If youv
60秒科学
HEALTH REPORT - New Method to Find Alzheimer's Disease By Jerilyn Watson Broadcast: Wednesday, February 04, 2004 This is the VOA Special English Health Report. A computer picture of a brain affected b
健康与经济
LONDON, May 2 (Xinhua) -- The London Organising Committee of the Olympic and Paralympic Games (LOCOG) started its full-scale test of the Olympic Park on Wednesday as it delivers six final sporting test events as part of the London Prepares series. Du
英语新闻
U.S. Defense Secretary Robert Gates says Wednesday's Iranian missile tests provide further evidence of the need for a European missile defense system, but he says the tests do not make military confrontation with Iran any more likely. VOA's Al Pessi
VOA标准英语2008年（七月）
MOSCOW, Oct. 12 (Xinhua) -- An unnamed source from the Russian Foreign Ministry expressed regret and bewilderment（困惑） over the latest reported missile launches by the Democratic People's Republic of Korea (DPRK) on Monday. The source was quoted b
英语新闻
STEVE INSKEEP, HOST: Every year, more than 1 million children and adolescents sustain a concussion. The symptoms may vanish in days or last for months. And right now, doctors usually cannot predict how long the recovery will take. That could be chang
2017年NPR美国国家公共电台5月
U.S. envoy Glyn Davies is calling on North Korea not to carry out a nuclear test. The call comes immediately following North Korea's vow to carry out as well as aim the tests at the US. Whether they will test it or not, we hope they don't, we call on
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