“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	Research on Jian Ware Research on Khitan Small Script Research on Legal Issues in the Utilization of Archival Information research on logical rationality of policy research on natural active ingredient research on organizational conflict research on organizational crisis research on organizational culture research on organizational identity Research on Pricing Mechanism of Natural Monopoly Industry Regulation Research on Social Work Practice Research on Song Dynasty Archives Management research on the audience research on the development of animal husbandry in modern China Research on the Drama of Yuan Dynasty research on the effect of organizational communication Research on the History of Publishing in China research on theories of film & TV sound research on the regulation of natural monopoly from the efficiency views research on urban and rural economy research on vocational education research project of dynamics and evolution of the lithosphere research reactor Research result reporting guidelines Research Seminar on the 100th Anniversary of Dramatist Ajia’s Birthday

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。