reflection measurement

例句：

1. 1. The new car's design incorporates a lot of reflective materials to improve safety.
   这款新车的设计融入了许多反光材料，以提高安全性。
2. 2. The scientist conducted a reflective measurement on the material's properties.
   科学家对这种材料的物理性质进行了反射测量。
3. 3.Reflective measurements are crucial for optimizing the vehicle's performance.
   反射测量对于优化车辆性能至关重要。