“边际贡献”的概念、定义、翻译、参考文献-科学参考

单词	边际贡献
释义	边际贡献 Encyclopedia 管理学制造成本法释 Contribution Margin边际贡献销售收入减去变动成本后的差额，衡量产品或服务为企业贡献利润的能力。又称为边际利润或贡献毛益。
随便看	nonnegative combination nonnegative definite nonnegative definite kernel nonnegative definite matrix nonnegative definiteness nonnegative definite quadratic estimate non-negative definite quadratic estimator nonnegative divisor nonnegative element nonnegative function nonnegative integer nonnegative integral kernel nonnegative manifold nonnegative matrix non-negative matrix factorization nonnegative measure nonnegative number nonnegative operator nonnegative orthant nonnegative partial sum nonnegative quadratic form nonnegative semi-definite matrix nonnegative solution nonnegative splitting nonnegativity

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