选取了16种不同材料的物体作为目标，通过试验获取了目标反射光的偏振信息，比较了它们的偏振特性。

We selected 16 different things as the object. Then we got the polarization characteristic of the reflected light by doing the experiment, and compared their polarization characteristic.

youdao

选取了16种不同材料的物体作为目标，通过试验获取了目标反射光的偏振信息，比较了它们的偏振特性。

We selected 16 different things as the object. Then we got the polarization characteristic of the reflected light by doing the experiment, and compared their polarization characteristic.

youdao