单词：least favorable a priori distribution
单词：least favorable a priori distribution 相关文章
By Sonja Pace London 11 July 2007 United Nations Secretary General Ban Ki-moon says stopping the killing and finding a political solution in the Darfur region of Sudan remain his highest priorities. VOA's Sonja Pace reports from London, the U.N. chie
2007年VOA标准英语（七月）
BEIJING, Feb. 5 (Xinhua) -- China on Tuesday unveiled reform guidelines on income distribution amid growing public concerns over a widening wealth gap. The guidelines encourage further work to improve the initial distribution system and stepped-up ef
英语新闻
By Lisa Schlein Geneva 21 August 2007 United Nations aid agencies say the distribution of humanitarian assistance to victims of Peru's devastating earthquake remains problematic. But they say the situation is beginning to ease. Lisa Schlein reports f
2007年VOA标准英语（八月）
Republican Senator John McCain and Democratic Senator Barack Obama clashed about foreign policy and security priorities during their second presidential debate. From Nashville, VOA's Brian Wagner reports the candidates sought to challenge each other
VOA标准英语2008年（十月）
By Dan Robinson Washington 01 November 2007 Democrats and President Bush continue to trade accusations over national spending priorities. The president again threatened to veto key appropriations measures, while the Democratic House speaker accused t
VOA常速英语2007年（十一月）