“multiplicity”的概念、定义、翻译、参考文献-科学参考

单词	multiplicity
释义	multiplicity [´mǝl·tǝ`plis·ǝd·ē] ^MATHEMATICS 1. A root of a polynomial f (x ) has multiplicity n if (x-a )ⁿ is a factor of f (x ) and n is the largest possible integer for which this is true. 2. The geometric multiplicity of an eigenvalue λ of a linear transformation T is the dimension of the null space of the transformation T - λI, where I denotes the identity transformation. 3. The algebraic multiplicity of an eigenvalue λ of a linear transformation T on a finite-dimensional vector space is the multiplicity of λ as a root of the characteristic polynomial of T. ^PHYSICS In a system having Russell-Saunders coupling, the quantity 2S+1, where S is the total spin quantum number.
随便看	regression conglomerate regression curve regression estimate regression line regression of nodes regressive overlap regressive reef regressive ripple regressive sediment regret criterion regula falsi regular regular Baire measure regular Banach space regular Borel measure regular cluster regular connective tissue regular curve regular dodecahedron regular element regular expression regular extension regular function Regularia regular icosahedron

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