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engineering economics
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engineering economics
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工学
工程经济学
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engineering economics
工程经济学
应用定量分析与评价技术,在工程技术(项目)的各种可行方案中选择经济最优方案(成本最低或利润最高)的科学,其核心任务是辅助工程技术方案(项目)的经济决策。工程经济学也是关于工程问题可能方案的成本评价与可行性分析的学问。当备选方案的效益超过成本时,该方案就是可接受方案,运用工程经济学的各种评价方法,就可以在可接受方案中选出成本最低的方案。
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locally convex lattice
locally convex set
locally convex space
locally convex structure
locally convex [topological linear] space
locally convex topological linear space
locally convex topology
locally countable base
locally countable set
locally cyclic group
locally dense leaf
locally equicontinuous semigroup
locally equivalent structures
locally Euclidean
locally Euclidean group
locally Euclidean space
locally factorial ring
locally faithful representation
locally finite
locally finite algebra
locally finite base
locally finite category
locally finite complex
locally finite covering
locally finite family
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2026/6/17 8:56:19