real act要物行为realadj.真实的；真的；正宗的；真正的；名副其实的；实际的；现实的；不动产的adv.非常n.真实；雷阿尔（昔日西班牙等地的货币）real-time program development system实时程序开发系统,实时程序编制系统Real Property Inventory Account System不动产清单账目系统realtime monitoring and control system实时测控系统real time fluorescent quantitation PCR实时荧光定量PCRreal-time dynamic projection display实时动态放映显示器Real- time polymerase chain reaction聚合酶链反应Real syrmnetric five-diagonal matrix实对称五对角矩阵real-time holographic reconstruction实时全息照相再现real-time and fast-time simulation实时、快时模拟real-time resource sharing executive实时资源共享执行程序

1. Real option theory states that you shouldn't naively take the first option with a positive net present value.
   实物期权理论认为，不应天真地选择第一个净现值为正的方案。
2. Sixthly, the article summarizes the paper and discusses the aspects which the real options research can be improved and developed.
   第六，总结全文和探讨实物期权法研究发展的方向。