标签：uranium 相关文章
Early the next morning, the four Alden children climbed into Mr. Ponds car. He had come to take them to Stony Creek. They were going to see the sheriff, Mr. Bates. Mr. Pond was very quiet. He was worried about these nice children. He liked them, even
4 神秘农场 Mystery Ranch
US-Russian Nuclear Conversion Program Ends 美俄结束核转换项目 WASHINGTON Uranium converted from Russian nuclear warheads has provided an estimated 10 percent of U.S. electric power in recent years. The 20-year Megatons to Megawatts program h
VOA常速英语2013年(十二月)
CBS News has learned a new intelligence report says Iran has overcome technical difficulties in enriching uranium and could have enough bomb-grade material for a single nuclear weapon less than three years from now. U.S. intelligence officials cautio
万花筒2007年
Iranian Hopes Dashed at Non-Aligned Summit It was an extremely diverse group that met in Tehran, representing more than half the worlds countries. Among the 120 delegation chiefs were more than two dozen heads of state. But with such a broad-based gr
VOA标准英语2012年(八月)
Iran says it has informed the U.N. nuclear agency it plans to further enrich its uranium in defiance of international demands that it stop. Iran's processing program would likely need reconfiguring first, prompting speculation the announcement may ha
VOA双语新闻 2010年2月
It was another day of bullhorn diplomacy by Iran's top nuclear officials, who appear to be struggling to halt momentum for a new round of international sanctions. The head of Iran's atomic energy agency, Ali Akbar Salehi, began the day by calling IAE
VOA双语新闻 2010年3月
By Kurt Achin Seoul 29 November 2007 The chief U.S. delegate to the North Korea nuclear talks says North Korea will produce a list of all of its nuclear activities within days. As VOA's Kurt Achin reports from Seoul, a major question is whether Pyong
VOA常速英语2007年（十一月）
By Daniel Schearf Beijing 18 July 2007 The South Korean delegate to talks on denuclearizing North Korea says Pyongyang is prepared to declare and disable all its nuclear programs by the end of the year. The chief U.S. negotiator, meanwhile, says the
2007年VOA标准英语（七月）
Iranian President Mahmoud Ahmadinejad (L) and Zimbabwean President Robert Mugabe, greet the crowd in Bulawayo, Zimbabwe, 23 Apr 2010 Iranian President Mahmoud Ahmadinejads two-day visit to Zimbabwe last week has stirred up dissension within Zimbabwes
VOA标准英语2010年(四)月
Iran says it is not opposed to sending its low-enriched uranium abroad for further enrichment, as long as it receives fuel for its nuclear reactor at the very same time. Elizabeth Arrott | Cairo, Egypt 24 November 2009 Iran says it is not opposed to
VOA标准英语2009年(十一月)
Authorities in the Russian town of Tomsk are accused of storing radioactive waste from power stations in a nearby closed town. The allegation surfaced after a French newspaper and documentary accused energy producer EDF of sending nuclear waste to Si
英伦广角
It was another day of bullhorn diplomacy by Iran's top nuclear officials, who appear to be struggling to halt momentum for a new round of international sanctions. The head of Iran's atomic energy agency, Ali Akbar Salehi, began the day by calling IAE
VOA标准英语2010年(三月)
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 Aya Batrawy Cairo 08 April 2008 Iran's President Mahmoud Ahamadinejad announced on Tuesday that Iran is installing 6,000 new centrifuges at an uranium enrichment plant. The announcement drew sharp criticism from the United States and is expected t
VOA常速英语2008年（四月）
In this image made from video provided by Iranian State TV, Iranian President Mahmoud Ahmadinejad speaks at a rally in Tehran, 11 Feb 2010, marking the 31st anniversary of Islamic Revolution Iran's president has told a crowd gathered for the annivers
VOA标准英语2010年(二月)
Window Remains for Iran to Curb Controversial Nuclear Program Iranian officials speak defiantly about their right to build a nuclear weapon, but also say they have no intention of doing so. Experts say Iran is using machines, however, to enrich the k
VOA标准英语2012年(二月)
United States and is expected to deepen the political rift between Iran and the West. 伊朗总统艾哈迈迪内贾德星期二宣布，伊朗正在一个浓缩铀工厂安装六千个新的离心机。这项宣布招致美国的猛烈批评，估计这
VOA双语新闻 2008年4月
Washington's chief negotiator on the North Korean nuclear issue says the multinational talks are not at a stalemate. He says, despite its failure to produce a promised description of its nuclear activities, Pyongyang wants to clarify issues of concer
VOA双语新闻 2008年2月
By Kurt Achin Seoul 20 February 2008 Washington's chief negotiator on the North Korean nuclear issue says the multinational talks are not at a stalemate. He says, despite its failure to produce a promised description of its nuclear activities, Pyongy
VOA常速英语2008年（二月）
By Jennifer Glasse London 05 October 2009 The former head of the International Atomic Energy Agency says it is a step in the right direction for Iran to let agency inspectors visit its uranium-enrichment site. But he says questions about Iran's nucl
VOA标准英语2009年(十月)