单词：cofinal subspectrum
单词：cofinal subspectrum 相关文章
Words and Their Stories: A Fi nal D.A.R.E . 词汇典故：《美国地区英语词典》最后一册出版 Now, the VOA Special English program WORDS AND THEIR STORIES. 现在是美国之音慢速英语词汇典故。 Today we talk about words like
2012年VOA慢速英语(三)月
By Barry Unger Washington, D.C. 19 July 2007 Fans of the Harry Potter book series are anxiously awaiting the release on Saturday of Harry Potter and the Deathly Hallows. The book will be the seventh and final in the popular series from author J.K. R
2007年VOA标准英语（七月）
NEW YORK, Sept. 12 (Xinhua) -- The U.S. Open men's singles final and women's doubles final have to be postponed（延期） to Monday due to the drizzle（毛毛雨） starting on Saturday's afternoon in Flushing Meadows（草地 ）. Men's singles f
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Angela Merkel, who has steered Germany through several global crises as its first female leader, said last Sunday that she will seek a fourth term as chancellor in general elections next year. 安吉拉默克尔上周日宣称，将在明年举行的大
英语新闻
Some call it the hormone of love. Its oxytocin and it helps moms bond with and breast-feed their babies, and even keeps romantic couples content. Now a study suggests that this same hormone might also help people with autismby improving their social
Scientific American(二)月
Final Goodbye I am going home to Denmark, Son, and I just wanted to tell you I love you. In my dad's last telephone call to me, he repeated that line seven times in a half hour. I wasn't listening at the right level. I heard the words, but not the me
英语作文
BERLIN, June 16 (Xinhua) -- Roger Federer will vie for his sixth ATP Halle grasscourt title when he faces German Tommy Haas in Sunday's final. Second seed Federer barely sweated in his 6-1, 6-4 semifinal win over unseeded Russian Mikhail Youzhny on S
英语新闻
The U.S. space shuttle（航天飞机） Discovery has docked at the International Space Station on its final voyage into outer space. The shuttle paused on its way to the orbiting outpost Saturday to perform a 360 degree backflip（后翻滚）, a m
英语新闻
CINCINNATI, Ohio, Aug. 18 (Xinhua) -- Former French Open winner Li Na beat American Venus Williams 7-5, 3-6, 6-1 on Saturday to reach the final of the ATP and WTA Cincinnati Masters. The ninth-seeded Chinese, the losing Montreal finalist last week, w
英语新闻
PARIS, June 3 (Xinhua) -- The world No. 1 and five-time French Open champion Rafael Naal outplayed the fourth seed Andy Murray in straight sets on Friday to reach the final for the sixth time at Roland Garros. Nadal, from Spain, continued to play dow
英语新闻
Science and technology 科学技术 Visible-light communication 可见光通信 Tripping the light fantastic 与光共舞 A fast and cheap optical version of Wi-Fi is coming 一个高速而廉价的光学Wi-Fi即将问世 AMONG the many new gadgets u
经济学人科技系列
DOHA, Jan. 7 (Xinhua) -- Defending champion Nikolay Davydenko of Russia beat Rafael Nadal of Spain 6-3, 6-2 for the final at the Qatar Open on Friday. Two-time champion（冠军） Roger Federer of Switzerland reached the final by beating third-seede
英语新闻
BEIJING, Oct. 8 (Xinhua) -- Czech third seed Tomas Berdych muscled out top seed Jo-Wilfried Tsonga of France here on Saturday to reach the final of the 2.1-million-U.S.-dollar China Open ATP tournament, while Poland's Agnieszka Radwanska saw off Ital
英语新闻
MADRID, Feb. 27 (Xinhua) -- A storming first half from Atletico Madrid striker Diego Costa was vital as his side assured a spot in this year's final of the Copa del Rey after a 2-2 draw at Sevilla. Atletico Madrid progressed into the final with a 4-3
英语新闻
THE HAGUE, Feb. 27 (Xinhua) -- PSV Eindhoven and AZ Alkmaar qualified for the final of the Dutch Cup, the KNVB Beker, on Wednesday by beating PEC Zwolle and Ajax by identical 3-0 respectively. Ajax dominated the first half against AZ in Amsterdam, bu
英语新闻
THE HAGUE, Feb. 16 (Xinhua) -- Juan Martin Del Potro and Julien Benneteau qualified for the final of the ABN AMRO World Tennis Tournament on Saturday. Second seeded Del Potro beat Bulgarian Grigor Dimitrov 6-4, 6-4. The Argentinean did not suffer a s
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MELBOURNE, Jan. 25 (Xinhua) -- London Olympics and U.S. Open champion Andy Murray reached his third Australian Open final here on Friday after beating 17-time Grand Slam champion Roger Federer 6-4, 6-7(5), 6-3, 6-7(2), 6-2 in four hours. Murray domin
英语新闻
WASHINGTON, July 8 (Xinhua) -- U.S. President Barack Obama on Friday hailed space shuttle Atlantis' final flight in NASA's shuttle program, saying Americans across the country watched with pride as America reached for the heavens once more. Obama exp
英语新闻
The U.S. space shuttle（航天飞机） Discovery has completed its work at the International Space Station on its 39th and final mission, and is preparing for Wednesday's scheduled landing at the Kennedy Space Center in Florida. The shuttle success
英语新闻
THE HAGUE, March 23 (Xinhua) -- Heracles Almelo surprisingly secured its first ever final berth in the Dutch Cup on Thursday evening by beating AZ 4-2 in Alkmaar. Heracles took an early lead through a header by Everton, but halfway the first half AZ
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