Yabla video uses of 偏振

上帝 Shàngdì
a
qiú
告诉 gàosu
挡风玻璃 dǎngfēngbōli
de
偏振 piānzhèn
周期 zhōuqī
shì
多少 duōshao
ma
God?! Please tell me what the polarization of the glass windscreen is.
挡风玻璃 dǎngfēngbōli
de
偏振 piānzhèn
周期 zhōuqī
shì
多少 duōshao
What's the polarization cycle of the glass windscreen?