单词：De Morgan's theorem
单词：De Morgan's theorem 相关文章
I can't believe we took a trip to Morgan's library,said Annie. Jack smiled and nodded. It was incredible, wasn't it? said Annie. Yeah,said Jack. A strong breeze gusted through the tree housewindow. It blew open their research book about SanFrancisco.
汪培珽儿童英文分级书单《神奇树屋》
By Peta Thornycroft Harare 27 March 2008 For the first time, many people in Zimbabwe's rural areas have dropped their long-standing support of President Robert Mugabe and the ruling ZANU-PF, which has depended on the rural vote for victory. Peta Thor
VOA标准英语2008年（三月）
As U.S. lawmakers grappled over a $700 billion dollar bank bailout plan, one of the nation's largest banks - Washington Mutual Incorporated - collapsed under the weight of its enormous bad bets on the U.S. mortgage market. From Washington, VOA's Pur
VOA标准英语2008年（九月）
Oxfam on Monday published a book warning that the food and fuel price hikes have signaled the start of a new age of scarcity which could drag millions of people further into poverty. It urges immediate action to tackle the huge inequalities that pre
VOA标准英语2008年（六月）
By Peta Thornycroft Harare 24 May 2008 Zimbabwe's opposition leader, Morgan Tsvangirai, has returned home from South Africa, vowing that he will defeat President Robert Mugabe in second round elections next month. Peta Thornycroft reports, Mr. Tsvang
VOA标准英语2008年（五月）
JP Morgan Losses Bolster Case for New Financial Regulations It's one of the world's biggest investment banks, and its CEO is among the harshest critics of government efforts to rein in risky financial bets. But in a late night conference call to shar
VOA标准英语2012年(五月)
Morgan Tsvangirai, the leader of the Movement for Democratic Change has been sworn in as Zimbabwe's prime minister. Morgan Tsvangirai, left, takes the oath of Prime Minster, in front of President Robert Mugabe, right, at the State House in Harare, 1
VOA标准英语2009年(二月)
Morgan Tsvangirai, the leader of the Movement for Democratic Change has been sworn in as Prime Minister of Zimbabwe by his political rival President Robert Mugabe. Mr. Mugabe said he would cooperate with the new prime minister under their new unity
VOA标准英语2009年(二月)
Zimbabwe's main opposition leader and prime minister-designate, Morgan Tsvangirai, has named Movement for Democratic Change Secretary-General Tendai Biti to be his finance minister. Morgan Tsvangirai, leader of Zimbabwe's main opposition party, addr
VOA标准英语2009年(二月)
Ancient Instrument's Twang Draws Global Fans The Jews harp, a plucked-mouth instrument found all over the world, has absolutely nothing to do with Jews. But it does have a distinctive sound and a lot of fans. Many of them have gathered at the North A
VOA标准英语2011年(八月)
AUDIE CORNISH, HOST: Oscar-winning actor Morgan Freeman is the latest in a string of influential Hollywood figures to be accused of sexual harassment. Freeman is best known for his roles in films like Driving Miss Daisy, The Shawshank Redemption and
2018年NPR美国国家公共电台5月
MICHEL MARTIN, HOST: Finally today, a new TV series about second chances starring an actor who knows a little bit about them. (SOUNDBITE OF TV SHOW, THE LAST O.G.) TRACY MORGAN: (As Tray) Second chances are a beautiful thing. When I went away, my nei
2018年NPR美国国家公共电台4月
Shirley: Actually my home town, its called Culcairn, its famous for a man called mad Dan Morgan. And, he was a friend of Ned Kelleys and he lived in an area of my home town which is a very flat area, but theres one small hill and if you go to the top
原版英语对话1000个
By Barbara Schoetzau New York 16 May 2006 The Gilbert Court, in New York's Pierpont Morgan Library One of New York's great cultural treasures has reopened after a three-year renovation. The Morgan Lib
2006年VOA标准英语（五月）
ECONOMICS REPORT - Morgan Stanley, Boeing Settle Sex-Discrimination Cases / Martha Stewart's Sentence By Mario Ritter Broadcast: Friday, July 23, 2004 This is Bob Doughty with the VOA Special English
健康与经济
By Peta Thornycroft Harare 05 April 2008 In Zimbabwe, Morgan Tsvangirai, who led his party to victory in parliamentary elections, said Saturday there is no need for a runoff of the presidential election, because he won that vote as well with a 50 per
VOA常速英语2008年（四月）
COVENTRY, Britain, July 25 (Xinhua) -- World champions Japan got off to a winning start at the London Olympic Games women's soccer tournament when they beat Canada 2-1 on Wednesday. Japan dominated throughout the match with better individual skills a
实用英语
By Delia Robertson Johannesburg 14 March 2007 Zimbabwe opposition leader Morgan Tsvangirai says police brutally beat him and other opposition leaders following their arrest on Sunday. Mr. Tsvangirai was interviewed by a radio reporter who was at the
2007年VOA标准英语（三月）
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加州英语分级G3