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标题: 请大家帮我看看这道题怎么做？ [查看完整版帖子] [打印本页]

时间: 2010-4-26 10:33

作者: lianne 标题: 请大家帮我看看这道题怎么做？

A particular cell is expected to support 6 Erlangs of traffic at 1% Grade of service. How many traffic channels are required?
A) 6
B) 13
C) 3
D) 15
E) 22

正确答案是B，但是我不知道是怎么算出来的，请各位高人把详细的解题过程告诉我，谢谢！！！

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