Muaj ntau ntau hom iav tsom iav, thiab ntau lub ntsiab tseem ceeb yog xim hloov cov iav tsom iav thiab polarized cycling tsom iav. Dab tsi yog qhov txawv ntawm ob hom kev caij tsheb kauj vab tsom iav? Qhov sib txawv tseem ceeb ntawm kev hloov xim thiab polarization ntawm cycling tsom iav yog:
1. Lub hauv paus ntsiab lus txawv
Cov iav hloov xim yog tsim los siv lub hauv paus ntsiab lus ntawm silver halide pom lub teeb decomposition. Thaum absorbing ultraviolet lub teeb, silver halide decomposes, silver atoms ua ke nrog ultraviolet lub teeb, thiab transmittance ntawm lub tsom iav hloov, ua rau muaj kev hloov xim; Polarizers yog tsim los ntawm lub hauv paus ntsiab lus ntawm lub teeb polarization. Tsuas yog thaum lub dav hlau vibration ntawm lub teeb yog sib npaug mus rau lub polarization axis, lub polarizing lim kis tau lub teeb polarized.
2. Qhia cov xim sib txawv
Cov tsom iav xim hloov xim yuav tsaus thaum raug tshav ntuj, thiab yuav rov qab tau lawv cov xim thaum tsis muaj lub teeb muaj zog hauv tsev; Polarized tsom iav feem ntau tsis hloov xim nrog lub hnub ci.
3. Cov qib sib txawv ntawm lub teeb thaiv
Cov iav hloov xim tsuas tuaj yeem txo qhov kev siv ntawm glare, ultraviolet lub teeb, thiab lwm yam, thiab tsis tuaj yeem thaiv cov rays tsis zoo no; Polarized tsom iav tuaj yeem thaiv qhov dazzling glare los ntawm ntau yam xws li tawg, khoov, thiab xav txog.
