单词：weak law of large number
单词：weak law of large number 相关文章
With a strong poison spray aimed at a bunch of flying insects, it's easy to imagine several of them falling together at the same time. Because flies are small and dirty creatures, we do not much care if many die at once. However, when it comes to hum
大千世界
By George Dwyer Washington, D.C. 31 July 2006 watch Living Wage report Lawmakers in the Midwest U.S. city of Chicago have approved a measure requiring large-scale discount stores to pay their employees a so-called living wage. As VOA's George Dwyer
2006年VOA标准英语（七月）
By Sabina Castelfranco Rome 31 October 2007 The number of illegal immigrants arriving in Italy from African war-ravaged countries like Somalia, Eritrea and Ethiopia shows no signs of easing despite rough seas and colder temperatures in the Mediterran
2007年VOA常速英语（十月）
Number 1001 and 1002 Give me a cup please. Which one? Is dirty one? No, not this dirty one. That clean one. Number 1003 and 1004 Give me a glass please. Which one? That full one? No, not that full one. This empty one. Number 1005 and 1006 Give me a b
英语学习乐园
By Sabina Castelfranco Rome 13 May 2007 Hundreds of thousands of demonstrators have staged rallies in Rome to commemorate Family Day. At issue is proposed legislation that would grant greater rights to unmarried couples including homosexuals. Sabina
2007年VOA标准英语（五月）
By Challiss McDonough Cairo 09 July 2006 Not a single opposition or independent newspaper was for sale Sunday in Cairo because of a strike over a controversial proposed press law. The same issue brought hundreds of journalists into the streets to pr
2006年VOA标准英语（七月）