單項選擇題

對于定位體系,N個粒子分布方式D所擁有微觀狀態(tài)數(shù)WD為()

A.WD =N!πNigi/Ni!
B.WD =N!πg(shù)iNi/Ni!
C.WD =N!πg(shù)iNi/Ni
D.WD =πg(shù)iNi/Ni!

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