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shannon-wiener index of ethnicity
释义
shannon-wiener index of ethnicity
Encyclopedia
理学
民族多样指数
释
shannon-wiener index of ethnicity
民族多样性指数
定量反映某地域中,某一次级地域由民族种类、人口数量所决定的多样性指标。为民族地域系统的民族地理指数之一。
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extension of a ring by a module
extension of a semigroup
extension of a space
extension of a structure
extension of a topological space
extension of a valuation
extension of C* algebra
extension of C*-algebra
extension of C*-algebra (exact sequence)
extension of concept
extension of groups
extension of scalars
Extension of the Materia Medica
extension principle
extension problem
extension project of Louvre Museum
extension reflex
extension ring
extension space
extension subnet
extension theorem
Extension type supracondylar fracture of humerus
extension wire
extension wound
extensive
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