Cov txheej txheem:
- Dab tsi aperture muab qhov tob tob ntawm thaj teb?
- Yuav ua li cas tswj qhov tob tob ntawm thaj teb?
- Puas ISO cuam tshuam qhov tob ntawm daim teb?
- Puas qhov tob tob ntawm daim teb zoo?
Video: Qhov twg f-stop rau qhov tob tob?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Qhov tob tob yog ua tiav los ntawm kev thaij duab nrog tus lej f qis, lossis f-stop - ntawm 1.4 txog li 5.6 - kom cia nyob rau hauv ntau lub teeb. Qhov no ua rau koj lub dav hlau tsom ntawm ob peb nti thiab ob peb taw.
Dab tsi aperture muab qhov tob tob ntawm thaj teb?
Kom tau txais qhov tob tob hauv koj cov duab, koj yuav tsum siv lub aperture loj - xws li f/4 Qhov deb ntawm koj keeb kwm yav dhau, ntau dua tej zaum nws yuav yog qhov muag tsis pom. Qhov no yog qhov tseem ceeb kom nco ntsoov yog tias koj qhov aperture loj tshaj plaws tsis loj txaus kom plam tom qab ntau heev.
Yuav ua li cas tswj qhov tob tob ntawm thaj teb?
Qhov tob ntawm thaj teb yog tswj hwm los ntawm hloov qhov chaw aperture ntawm koj lub koob yees duab Zoo li koj lub qhov muag, lub koob yees duab lens muaj lub iris sab hauv uas tuaj yeem qhib lossis kaw kom tso rau hauv ntau dua lossis tsawg dua. … 8 yuav ua rau qhov tob tob ntawm qhov chaw tshaj qhov teem rau f11. Lwm txoj hauv kev xav txog nws yog tus lej tsawg txhais tau tias tsawg dua qhov tob.
Puas ISO cuam tshuam qhov tob ntawm daim teb?
ISO tsuas yog cuam tshuam DOF hauv qhov ISO siab dua tso cai rau koj siv qhov me me f / nres hauv qhov xwm txheej thiab rov ua dua. Nce DOF nrog DSLRs tau ua nrog lub lens focal ntev thiab duab loj.
Puas qhov tob tob ntawm daim teb zoo?
Qhov tob ntawm qhov chaw hauv portraiture.
Kev tsom mus rau qhov tob ntawm qhov muag ntawm qhov muag tuaj yeem yog qhov tseem ceeb thaum, piv txwv li, koj xav kom tus saib txuas ncaj qha nrog cov ntsiab lus hauv daim duab. Qhov tob tob ntawm daim teb tuaj yeem pab tshem tawm cov ntsiab lus cuam tshuam hauv keeb kwm yav dhau
Pom zoo:
Rau qhov tob tob?
nyob nruab nrab ntawm lub sijhawm nyuaj lossis lub sijhawm tsis zoo lossis qhov xwm txheej: Lub sijhawm, Tebchaws Asmeskas tau nyob rau hauv qhov tob ntawm Kev Nyuaj Siab . qhov tob hauv kuv lub siab txhais li cas? : nyob rau hauv ib txoj kev uas yog tag nrho, heev, los yog xav tias kuv paub nyob rau hauv qhov tob ntawm kuv lub siab / soul/being that we will survival .
Qhov twg mechanoreceptor kuaj pom cov lus nug tob tob?
Pacinian corpuscles Pacinian corpuscles Pacinian corpuscle lossis lamellar corpuscle lossis Vater-Pacini corpuscle; yog ib qho ntawm plaub yam loj ntawm mechanoreceptors(tshuaj paj hlwb xaus nrog adventitious ntaub so ntswg rau txhua yam sensation) pom nyob rau hauv mammalian daim tawv nqaij.
Kuv yuav tsum muab neosporin rau ntawm qhov tob tob?
Thaum siv qee zaus ntawm Neosporin tsis zoo li yuav ua rau muaj kev phom sij, kev siv cov tshuaj pleev txuas ntxiv rau txhua qhov kev txiav, tom, lossis khawb yuav tsum zam. Ntxiv mus, koj yuav tsum tsis txhob siv Neosporin rau thaj chaw loj ntawm daim tawv nqaij .
Koj puas yuav tsum khaws qhov tob tob?
Tsev lub qhov txhab tsis npog yuav pab kom nws qhuav thiab pab nws zoo. Yog tias qhov txhab tsis nyob hauv qhov chaw uas yuav qias neeg lossis raug tsoo los ntawm cov khaub ncaws, koj tsis tas yuav npog nws . Pob qhov txhab puas kho sai dua lossis tsis npog?
Qhov twg yuav nrhiav cov thawj coj hauv qhov tob tob?
Peb tus thawj coj hauv Stranded Deep - Meg, Moray Eel, thiab Giant Squid - txhua tus tuaj yeem pom ntawm koj daim ntawv qhia Cartography Lawv sawv cev rau pob txha taub hau ntawm daim ntawv qhia, uas qhia tau hais tias tus thawj coj nyob hauv cheeb tsam.
