单词：median unbiassedness
单词：median unbiassedness 相关文章
AS IT IS 2015-11-07 Nigerians Say Oil Company Left Spills Behind 尼日利亚村民称石油公司未能清理泄漏 Villagers in the Niger River Delta area of Nigeria say they live in unclean conditions because oil companies have not cleaned up spil
2015年VOA慢速英语(十一)月
The governor of Pakistan's Punjab Province has been assassinated, allegedly by one of his security guards in Islamabad. Pakistani Interior Minister Rehman Malik says the slain governor, Salman Taseer, was returning to his car after visiting a shoppin
VOA标准英语2011年(一月)
By Barbara Schoetzau New York 12 March 2008 New York Governor Eliot Spitzer has resigned following a sex scandal that rocked the state and stunned political observers across the country. From VOA's New York Bureau, correspondent Barbara Schoetzau rep
VOA标准英语2008年（三月）
There's no simple answer to what constitutes 'smart'. These days, we're inclined to think you can't go by intelligence quotient (IQ) results alone, because while these tests are great for measuring separate mental faculties, an IQ number doesn't seem
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There's no simple answer to what constitutes 'smart'. These days, we're inclined to think you can't go by intelligence quotient (IQ) results alone, because while these tests are great for measuring separate mental faculties, an IQ number doesn't seem
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LOS ANGELES, Jan. 3 (Xinhua) -- Democrat Jerry Brown was sworn in Monday as California's 39th governor, taking over from Republican Arnold Schwarzenegger who left the office with a huge deficit（赤字） for the golden state. The year ahead will de
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