method of subjective refraction

例句：

1. 1.The method of subjective refraction is used to measure the refractive index of materials.
   折射法是用来测量材料折射率的方法。
2. 2.In this experiment, we will use the method of subjective refraction to test the accuracy of our measurements.
   在这个实验中，我们将使用折射法来测试我们测量的准确性。
3. 3. The method of subjective refraction has been widely used in the field of optical engineering.
   折射法在光学工程领域得到了广泛的应用。