FIRR
- 网络财务内部收益率;内部收益率;收益率;项目投资财务内部收益率;税前财务内部收益率
FIRR-
Financial rate of return ; internal rate of financial return ; financial internal rate of return - FIRR : The internal rate of return Based on financial or market prices .
财务收益率；财务内部收益率（简写为FIRR）：根据财务或市场价格计算出的内部收益率。
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In the meantime , the feasibility study and detailed financial prediction in this project are evaluated , the results indicate that the FIRR of this project is 20.92 % , superior to 17 % base FIRR of the same industry .
本方案同时对项目进行了可行性研究及详细的财务预测，结果表明项目投资收益率为20.92%，优于同行业基准收益率17%，本项目不仅可行，更具有良好的投资价值及社会综合效益。
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The experimental results indicate that the electricity thermal device operates steadily and continuously . The systemic thermal efficiency is up to 55 % , the FIRR ( fmancial internal ratio of return ) is 40.8 % , which accords with requirement of design .
试验结果表明，此蓄热装置可以稳定、连续运行，系统总效率可达55%，内部收益率达40.8%，完全能达到设计要求。