“现值超差指数”的概念、定义、翻译、参考文献-科学参考

单词	现值超差指数
释义	现值超差指数 excess present value index (EPVI)
随便看	low-frequency signal generator low-frequency spectrum low-frequency stage low-frequency start low-frequency stress low-frequency transconductance low-frequency transduction (LFT) low-frequency transformer low-frequency transistor low-frequency tube low-frequency vibration low-frequency wet-flashover voltage low friction bearing low fuel consumption petrol engine low-fume and harmfulness electrode low-gain channel low-gallonage spraying low-G centrifuge low gear low-gear lowgrade low grade low-grade low-grade antimony metal low-grade asbestos

科学参考收录了1248194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。