“investment payback period”的概念、定义、翻译、参考文献-科学参考

单词	investment payback period
释义	investment payback period Encyclopedia 经济学投资回收期释 investment payback period投资回收期投资项目投产后获得的收益总额达到该投资项目投入的投资总额所需要的时间（年限）。又称投资回收年限。
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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。