Reflective xim muaj peev xwm emit muaj zog xav, vim hais tias nws muaj ib tug loj tus naj npawb ntawm me me reflective iav hlaws dai. Qhov saum npoo yog du heev ntawm cov iav hlaws, thaum lub teeb ntawm cov hlaws dai, tuaj yeem tsim cov nyhuv muaj zog, uas tawm lub teeb ci. Lub hauv paus ntsiab lus ntawm kev cuam tshuam ntawm cov xim xim feem ntau suav nrog:
1. Kev xav ntawm lub teeb. Thaum lub teeb rau saum npoo ntawm cov hlaws hlaws, ib feem ntawm lub teeb rov qab mus rau qhov chaw ncaj qha, qhov tshwm sim tam sim ntawd yuav muaj qhov cuam tshuam. Reflective hlaws saum npoo smoothness yog siab dua, qhov cuam tshuam ntau dua. 2. Tag nrho cov kev xav sab hauv. Tom qab qee lub teeb rau hauv cov hlaws hlaws, vim qhov sib txawv ntawm qhov ntsuas qhov ntsuas pom, tag nrho cov kev xav sab hauv yog tsim nyob rau hauv cov hlaws, tom qab ntawd rov qab tawm ntawm cov hlaws dai, nws kuj tuaj yeem tsim cov phenomenon. Tag nrho internal reflection, qhov ntau qhov cuam tshuam ntau dua.
3. Kev tawg. Tom qab qee lub teeb rau hauv cov hlaws muaj kev cuam tshuam, tuaj yeem ua rau tawg hauv cov hlaws dai, thiab tom qab ntawd kom rov qab tawm ntawm cov hlaws dai hauv txhua qhov kev taw qhia, tsim cov diffuse reflection tshwm sim, nws tseem yuav txhim kho cov nyhuv ntawm kev xav. 4. Specular xav. Ib feem ntawm lub teeb yuav illuminated lub reflective hlaws dai rau saum npoo ntawm tus du, thiab tom qab ntawd raws li qhov xwm txheej Lub kaum sab xis yog qhov tseeb, zoo li daim iav uas qhia txog qhov chaw nyob ib puag ncig. Lub specular reflection nyhuv yog qaug zog, lub ntsiab zoo nkauj nyhuv.
Yog li, cov xim pleev xim muaj peev xwm muaj qhov pom tau zoo li no, vim tias nws siv dav dav ntawm lub teeb pom kev zoo thiab qhov cuam tshuam, tawg ua rau lub hauv paus ntsiab lus kho qhov muag. Nrog rau kev txhim kho ntawm cov txheej txheem ntau lawm, qhov zoo ntawm cov hlaws hlaws kuj muaj ntau dua thiab siab dua, cov nyhuv cuam tshuam kuj zoo dua thiab zoo dua, ua tau raws li cov kev xav tau ntawm cov neeg nyob hauv ntau qhov chaw. Reflective xim, raws li ib yam ntawm cov xim tshiab ua haujlwm, tsis muaj qhov tsis ntseeg, txhawm rau txhim kho lub neej yooj yim nyob rau tib lub sijhawm, kuj txhawb cov txheej txheem tsim qauv ntawm kev nthuav qhia, tsim nyog siv dav thiab kev loj hlob.
