“cost-benefit model”的概念、定义、翻译、参考文献-科学参考

单词	cost-benefit model
释义	cost-benefit model Encyclopedia 理学成本效益模型释 cost-benefit model成本效益模型比较成本与效益关系的分析方法。
随便看	nef cone nef divisor nefluorophotometer negabinary negabinary representation negadecimal negadecimal representation Nega Mezlekia negate negation negation as failure negation bar negation functor negation gate negation law negation sign negative negative absolute temperature negative absorption negative activation energy negative adsorption negative affectivity negative affine mapping negative air pressure isolated ward negative angle

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