“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	cultural product cultural production cultural production and cultural consumption cultural psychological factor of insurance demand cultural psychological warfare cultural psychology cultural quality education of college student cultural radicalism cultural region Cultural Regions of the World cultural relativity Cultural Relic legal provisions of Constitution of the People's Republic of China Cultural Relic legal provisions of Criminal Law of the People's Republic of China Cultural Relic Rescue Planning of Inundated Area of the Three Gorges Project on the Yangtze River cultural relics and museum digital resource system cultural relics conservation and restoration center cultural relics development plan cultural relics exit and entry identification center cultural relics protection law cultural relics protection technology department Cultural Relics Publishing House cultural relics risk assessment cultural relics sites cultural representation cultural reproduction

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。