标签：statistical 相关文章
Mysterious 'Bump' Baffles Fermilab Scientists Probing How World Works 美国费米实验室在神秘撞击中或瞥见未知粒子身影 BATAVIA, ILLINOIS It can't be seen with the naked eye, and it requires the power of the world's largest and most
VOA标准英语2016年(五月)
The business news starts with a great leap forward in Chinese accounting. China's economy turns out to be bigger than anybody thought. By switching to a better counting, accounting method, the Chinese have discovered 300 billion missing dollars in th
2009年NPR美国国家公共电台7月
RACHEL MARTIN, HOST: I got to talk with the writer Emma Donoghue the other day. You might remember she got famous for her blockbuster novel Room, the one about a happy little boy growing up in horrifying conditions - born into captivity, mom abducted
2017年NPR美国国家公共电台3月
DAVID GREENE, HOST: Bear with me because we're going to spend a minute or so talking about statistical analysis, you know, the kind used to analyze data and predict who might win March Madness or an election. But what if we used data to look at liter
2017年NPR美国国家公共电台4月
Researchers at Boston University have identified a kind of genetic signature in people who are likely to live to age 100 or older. The technique may also help doctors predict whether you're likely to get a disease, decades before the symptoms show up
VOA双语新闻 2010年7月
By Peta Thornycroft Harare 13 May 2007 A woman begs in a street in Harare, Zimbabwe (File) Prices of consumer goods, particularly groceries, have doubled in a month in Zimbabwe. Peta Thornycroft reports for VOA that Zimbabwe shopkeepers and consumers
2007年VOA标准英语（五月）
By Zulima Palacio Washington, DC 08 June 2006 watch Immigration Overstays Much of the discussion about illegal immigration control in the United States has centered on border enforcement and building fences along the border with Mexico. New analysis
2006年VOA标准英语（六月）
By Greg Flakus Mexico City 01 July 2006 In Mexico the noise of the campaigns is now over and voters are preparing to make their final choices for president as well as regional offices on Sunday. Election officials expect to announce preliminary resu
2006年VOA标准英语（七月）
By Peter Heinlein Addis Ababa 15 May 2008 The United Nations says the number of people in Africa with disabilities has doubled in a decade. VOA's Peter Heinlein reports from Addis Ababa victims of conflict are a large percentage of the increase. U.N.
VOA标准英语2008年（五月）
By David McAlary Washington 11 October 2006 U.S. and Iraqi doctors say the Iraq war has caused hundreds of thousands of civilian deaths since the U.S.-led invasion in 2003. Their estimate is much higher than others and is being disputed by the Bush
2006年VOA标准英语（十月）
Zimbabwe's Central Bank Governor Gideon Gono says the country's official inflation rate is now 2.2 million percent. VOA's Delia Robertson reports from our southern Africa bureau in Johannesburg. Zimbabwean foreign currency dealers conduct transactio
VOA标准英语2008年（七月）