Qhov kev xav tsis zoo tshwm sim qhov twg?

Cov txheej txheem:

Qhov kev xav tsis zoo tshwm sim qhov twg?
Qhov kev xav tsis zoo tshwm sim qhov twg?

Video: Qhov kev xav tsis zoo tshwm sim qhov twg?

Video: Qhov kev xav tsis zoo tshwm sim qhov twg?
Video: ( Hmong tshwm sim qhov twg los ) 2024, Hlis ntuj nqeg
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Irregular reflection lossis diffused reflection tshwm sim thaum teeb rays tshwm sim ntawm ib qho chaw zoo li phab ntsa, ntoo, nplooj ntoo, daim tawv, daim ntawv lossis ib qho daim ntaub plaub, uas tsis du lossis polished, yog li, qhov sib txawv ntawm qhov chaw cuam tshuam qhov xwm txheej teeb pom kev sib txawv …

Koj pom qhov tsis txaus ntseeg hauv lub neej txhua hnub?

Kev piav qhia: 1) Kev xav tsis meej yog pom hauv lub qhov rais ntawm iav uas ntxhib. 2) Cov iav iav uas cov dej tau nchuav. Qhov no kuj ua rau Irregular reflection.

Yuav ua li cas tsis ncaj ncees lawm Nws tshwm sim li cas?

Irregular reflection tshwm sim thaum lub teeb rays poob rau ntawm qhov tsis sib xws lossis tsis sib xws uas cuam tshuam qhov chaw. Txij li thaum, qhov saum npoo yog tsis sib xws thaum lub teeb pom kev zoo sib xws yog qhov xwm txheej nyob rau hauv cov lus qhia sib txawv thiab cov rays uas muaj kev cuam tshuam los ntawm kev sib txawv.

hom kev xav li cas tshwm sim ntawm qhov tsis sib xws?

Diffuse Reflection :Thaum lub teeb tshwm sim tawm ntawm qhov chaw ntxhib lossis tsis sib xws, nws tuaj yeem txhais tau tias yog qhov tsis sib xws ntawm diffuse reflection. Qhov no tshwm sim hen koj saib tib lub pas dej rau hnub cua.

Qhov twg hauv qab no yog qhov piv txwv ntawm kev xav tsis zoo?

Piv txwv li: Reflection tshwm sim hauv av, phab ntsa, ntoo, tshem tawm cov khoom hauv huab cua yog qhov tsis sib xws. Siv: Nws pab kom pom kev dav dav ntawm qhov chaw thiab pab peb pom tej yam nyob ib puag ncig peb.

Pom zoo: