Vim li cas cov iav convex siv hauv cov khw muag khoom loj?
Vim li cas cov iav convex siv hauv cov khw muag khoom loj?

Video: Vim li cas cov iav convex siv hauv cov khw muag khoom loj?

Video: Vim li cas cov iav convex siv hauv cov khw muag khoom loj?
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Convex daim iav yog siv nyob rau hauv lub khw super vim tias nws npog thaj tsam dav hauv cc cams thiab nws ua rau cov zaub thiab txiv hmab txiv ntoo kom pom zoo.

Yog li ntawd, vim li cas cov iav convex siv hauv khw?

Convex iav yog siv rau securitypurposes hauv khw vim hais tias lawv nthuav qhov kev xav ntawm lub zeem muag, tso cai rau cov neeg ua haujlwm pom ib feem loj ntawm lub khw . Cov duab me dua cov khoom, tab sis cov iav pab kom pom qhov dav.

Vim li cas thiaj muaj iav hauv khw muag khoom noj? Vim li cas ua khw muag khoom noj feem ntau qhov chaw iav pem hauv ntej saum cov txiv hmab txiv ntoo thiab zaub? Daim iav tseem pom lub teeb rau sab nraud ntawm cov txiv hmab txiv ntoo, yog li tshem tawm cov duab ntxoov ntxoo thiab txhim kho cov tsos ntawm cov txiv hmab txiv ntoo.

Ntxiv mus, thaum daim iav convex siv rau kev ruaj ntseg?

Txij li thaum iav iav muaj qhov dav dav ntawm kev pom dua li lwm qhov chaw cuam tshuam, xws li dav hlau iav orconcave iav , lawv feem ntau siv hauv tsheb iav . Muaj lub qhov muag ntses ntawm koj lub tsheb yuav tso cai rau koj pom ntau dua ntawm koj lub nraub qaum. A daim iav kuj zoo kev ruaj ntseg ntaus ntawv.

Cov iav zoo li cas siv hauv khw?

Teb: Convex Daim iav siv hauv khw loj khw saib cov kev ua ub no ntawm cov neeg siv khoom vim lawv qhov loj ntawm kev pom. Teb: Convex iav ua diverging iav nyob rau hauv uas lub 'reflective nto' bulges rau lub 'light source'.

Pom zoo: