Puas yog episcope lub projector?

Cov txheej txheem:

Puas yog episcope lub projector?
Puas yog episcope lub projector?

Video: Puas yog episcope lub projector?

Video: Puas yog episcope lub projector?
Video: "Puag Yoj Mas" [OFFICIAL MUSIC VIDEO] - KT Killing Em 2024, Kaum ib hlis
Anonim

Tus episcope yog ib qho khoom siv kho qhov muag rau kev pom cov duab tiaj tus, zoo li cov ntawv xa ntawv, luam tawm, duab, nplooj ntawv ntawm cov phau ntawv, tab sis kuj muaj peb sab khoom xws li npib, kab thiab nplooj, ntawm qhov screen. … Ib qho epidiascope yog ib lub projector rau qhia ob qho tib si pob tshab slides thiab opaque khoom

Yuav ua li cas tus episcope ua haujlwm?

Ib qho episcope lossis episcopic projector yog ib qho khoom siv siv qhov kev xav ntawm lub teeb los ua cov duab rau saum npooLub projector ci ci ci rau ntawm qhov khoom opaque. Lub teeb yog coj los ntawm ob peb daim iav los yog prisms rau ntawm qhov projection lens. Tab sis, lub lens tsom tuaj yeem hloov kho kom hloov cov duab loj.

Epidiascope siv rau dab tsi?

Ib tus kab mob epidiascope yog ib qho cuab yeej siv txhawm rau tsim cov duab ntawm ob qho tib si opaque thiab pob tshab dluab, feem ntau yog siv los tsim cov duab ntawm nplooj ntawv, kos duab, cov qauv ntxhia, nplooj, thiab lwm yam. piv txwv ntawm ib tug loj epidiascope. Cov cuab yeej no tau siv los qhia mounted iav slides hauv lectures thiab colloquia.

Lub tsev kawm ntawv qub projectors hu ua dab tsi?

Analog projectors, feem ntau hu ua overhead projectors, yog siv los ua qhov project loj-loj transparencies (tseem hu ua overheads) ntawm ib qho screen projection raws li ib tug phau ntawv slideshow.

Dab tsi yog epidiascope hauv kev qhia?

Lub epidiascope yog ib qho khoom siv kho qhov muag rau kev nthuav tawm cov duab loj ntawm ob qho tib si pob tshab thiab opaque khoom mus rau ib qho screenTus kab mob epidiascope muaj xws li ib qho episcope thiab diascope. Nyob rau hauv txoj hauj lwm, nws tuaj yeem tsim cov khoom opaque thiab tiaj tus xws li phau ntawv kawm, nplooj ntawv xov xwm thiab cov duab kos.

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