2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Koj tuaj yeem ua kom lub sijhawm ziab kom nrawm los ntawm kev ua kom muaj huab cua zoo nyob ib puag ncig cov ntawv luam tawm thiab dai rau hauv qhov chaw sov, qhuav. Yog tias koj luam ntau cov khaubncaws sab nraud povtseg sim luam ntub ntawm ntub - koj yuav xav tsis thoob tias tus number case siv tau zoo npaum li cas thiab nws txhais tau tias koj tsis tas yuav tos txhua txheej kom qhuav ib tus zuj zus.
Koj npaj Lino li cas rau kev luam ntawv?
- Cov kua nplaum lino rau lub rooj ntoo lossis yas (Foamex) kom ntseeg tau tias cov ntawv luam tawm tiaj tus.
- Degrease lub lino nrog dab dawb los yog dej soapy kom paub tseeb tias tus number case yog siv tusyees.
- Ntxuav cov npoo ntawm lino thiab tseem txiav cov khoom xoob ntawm Lino kom paub tseeb tias lawv tsis sib xyaw nrog tus number case.
Vim li cas linocut thuam?
Txawm tias cov kws ua yeeb yam tseem ceeb tau pib siv cov txheej txheem linocut thaum ntxov li xyoo 1903, ntau tus hauv zej zog kos duab tau txwv qhov nruab nrab vim nws qhov yooj yim, hais tias nws yog tsis muaj kev sib tw. Hmoov zoo, kev kos duab nruab nrab tsis tuaj yeem tsuas yog txiav txim siab ntawm elitism ib leeg - kos duab, nws tau raug pov thawj, them me ntsis siab rau thaj tsam.
Dab tsi yog qhov txawv ntawm woodcut thiab linocut?
Woodcut yog cov txheej txheem luam ntawv qub tshaj plaws, pib hauv Suav teb thiab mus txog rau sab hnub poob hauv xyoo pua 13th; lub linocut tau tsim nyob rau hauv lub xyoo pua puv 19. Lub cim tseem ceeb ntawm kev txiav ntoo thiab (feem ntau pom tseeb) cov tswv yim ntoo zoo sib piv cov kua dej ntau dua ntawm linocut.
linocut zoo li cas thiab yog vim li cas nwsthuam?
Vim li cas thiaj thuam? Lub linocut yog tsim los ntawm kev txiav cov duab los ntawm linoleum, cov khoom siv hluavtaws mos. Nws yog ua tau zoo vim nws tsim cov duab uas ua siab tawv thiab tawm tsam, uas cov qauv tsim muaj qhov sib txawv heev.
Pom zoo:
Puas yog daim ntawv them nqi lag luam yog daim ntawv xa nyiaj?
Thaum siv rau hauv kev lag luam txawv teb chaws, daim ntawv xa khoom lag luam yog a daim ntawv kev lis kev cai. … Daim ntawv them nqi them nqi feem ntau tsuas muaj lo lus "invoice". Daim ntawv them nqi no kuj tseem siv tau ua daim ntawv xa nyiaj lag luam yog tias nthuav tawm cov ntaub ntawv ntxiv.
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Puas yog daim ntawv cog lus yog daim ntawv cog lus siv tau?
Vim a daim ntawv cog lus tsis yog daim ntawv cog lus tseeb, kev lees paub ntawm kev sib nrig tsis tsim nyog, thiab lub tsev hais plaub yuav txiav txim siab yam tsis xav txog lub hom phiaj ntawm ob tog. Thaum ib tog foob rau kev puas tsuaj raws li daim ntawv cog lus, kev kho mob feem ntau yog rov qab los yog rov qab los raws li kev xav ntawm quantum meruit.
Puas yog daim ntawv ntub dej collodion lom?
Cov kws yees duab pioneer ntawm lub xyoo pua 19th feem ntau ua rau lawv tus kheej lom lawv tus kheej, ua rau lawv tus kheej tawg lossis npau taws vim muaj tshuaj lom. Yog tias qhov no tau sib xyaw nrog cov kua qaub, nws tsimHydrogen Cyanide, ib qho ntawm cov pa phem tshaj plaws paub.
Nyob rau hauv cov ntaub ntub dej ntub dej tshem tawm los ntawm?
ntub etching yog txheej txheem tshem tawm cov khoom siv kua chemicals lossis etchantstshem tawm cov ntaub ntawv los ntawm wafer. Cov patters tshwj xeeb yog txhais los ntawm photoresist lub ntsej muag ntawm lub wafer. Cov ntaub ntawv uas tsis muaj kev tiv thaiv los ntawm lub npog ntsej muag no raug tshem tawm los ntawm cov tshuaj ua kua.
