Video: Vim li cas daim iav convex siv hauv tsheb?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Convex iav feem ntau siv raws li rear-view (tis) iav hauv tsheb vim hais tias lawv muab ib qho erect, virtual, tag nrho qhov loj me me diminished duab ntawm cov khoom nyob deb nrog qhov dav ntawm qhov pom. Yog li, iav iav pab kom tus neeg tsav tsheb pom thaj chaw loj dua li qhov yuav ua tau nrog lub dav hlau iav.
Tsis tas li ntawd, daim iav twg siv hauv tsheb?
Vim tias daim duab me me, ntau daim duab tuaj yeem haum rau daim iav, yog li daim iav convex muab rau qhov pom loj dua li daim iav dav hlau. Qhov no yog vim li cas lawv thiaj li muaj txiaj ntsig. Lawv siv thaum twg daim iav uas muaj qhov loj ntawm qhov pom xav tau. Piv txwv li, tus neeg caij tsheb-sab rear saib iav ntawm lub tsheb yog convex.
Ib yam li ntawd, vim li cas daim iav concave siv rau shaving? Teb: Concave iav yog siv raws li shaving daim iav zoo li thaum lub ntsej muag muab tso ze rau ib concave iav tus concave iav ua kom lub ntsej muag loj thiab erect duab kom nws yooj yim dua los ua tus du chais plaub.
Ib tug kuj nug, dab tsi yog qhov kev siv ntawm daim iav convex?
Convex iav yog siv sab hauv cov tsev, Lawv kuj siv hauv kev ua cov tsom iav tsom iav, Lawv yog siv nyob rau hauv magnifying iav, Lawv yog siv hauv kev ruaj ntseg thiab lawv yog siv hauv telescopes.
Daim iav twg siv hauv tsheb thauj neeg mob?
Cov iav siv nyob rau hauv rearview ntawm tsheb yog convex iav . Thiab peb tuaj yeem pom cov ntawv sau Tsheb thauj neeg mob nyob rau hauv qhov kev txiav txim txawm nws yog sau ECNALUBMA vim hais tias thaum peb pom qhov xav txog ntawm lo lus ntawd, cov tsiaj ntawv ntawm lo lus tau txais tom qab inverted.
Pom zoo:
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