“经济寿命”的概念、定义、翻译、参考文献-科学参考

单词	经济寿命
释义	经济寿命 Encyclopedia 工学工程经济学释 economic service life经济寿命资产从投入使用开始，随着使用价值的降低和维护费用的升高，导致继续使用该资产在经济上不再合理而被更新所经历的时间，即资产的等额年总成本（包括购置成本和运营成本）最低，或等额年净收益最高的期限。经济寿命是由有形磨损和无形磨损共同决定的，通常小于资产的自然寿命。
随便看	Environmental Protection Law of the Russian Federation environmental protection laws and regulations environmental protection map environmental protection measures of water resources project and hydropower project environmental protection of airport environmental protection of Beijing‐Shanghai High Speed Railway environmental protection of chemical industry environmental protection of drinking water sources environmental protection of fossil-fired power plant environmental protection of highway environmental protection of overhead transmission line environmental protection of Qinghai-Tibet Railway from Golmud to Lhas environmental protection of tailings pond environmental protection of the international seabed environmental protection packaging environmental protection products environmental protection product standards environmental protection program environmental protection technique environmental protection technology for power generation environmental protection technology policy environmental protest environmental psychology environmental public goods或者environmental commons Environmental Public-Private Partnership

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。