单词：Betti numbers
单词：Betti numbers 相关文章
By Stephanie Ho Beijing 19 June 2008 China says Japanese companies participating in a joint gas exploration deal in the East China Sea will be subject to Chinese law. China also says it has not given up its legal claims to disputed territory in the
VOA标准英语2008年（六月）
By Challiss McDonough Cairo 01 June 2008 Iranian lawmakers have picked former nuclear negotiator Ali Larijani as the new speaker of parliament. He is seen as a key conservative rival to President Mahmoud Ahmadinejad, and may use his post to launch a
VOA标准英语2008年（六月）
I was negotiating a contract with a new business partner, and we had a meeting to clarify the terms. Bill: If I understand the terms correctly , the length of the contract would be one year with a one-year option. Is that correct? Ms. Samuels: Do you
地道美语播客
Parliament Speaker Ali Larijani says hope remains for a diplomatic solution to the international dispute over his country's nuclear program Elizabeth Arrott | Cairo 30 November 2009 Iranian parliament speaker Ali Larijani speaks with media, during hi
VOA标准英语2009年(十二月)
By Sabina Castelfranco Rome 24 October 2007 European Union foreign policy chief Javier Solana said a meeting in Rome with Iran's new top negotiator on Tehran's nuclear program was constructive. A new round of talks is expected to be held by the end o
2007年VOA常速英语（十月）
TEHRAN, May 29 (Xinhua) -- The Iranian legislators picked Ali Larijani as the interim speaker of the new Majlis (parliament) on Sunday. Out of 281 votes, Larijani was elected with 173 votes in favor. The other candidate, Mohammad Reza Aref, who is a
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