modulation loss

例句：

1. 1. The modulation loss ofthe transmission system is a critical factor indetermining its performance.
   传输系统的调制损耗是决定其性能的关键因素。
2. 2. In thisexperiment, we measured themodulation loss of the laserdiode.
   在这个实验中，我们测量了激光二极管的调制损耗。
3. 3. The modulation loss of the wireless communication system wasanalyzed to optimize the system design.
   分析了无线通信系统的调制损耗，以优化系统设计。