yog dab tsi. Ib qho kev tawm tsam yog ib qho luam tawm uas tau tsim uas tsis yog ib feem ntawm kev luam tawm thawj zaug. Feem ntau qhov kev tawm tsam yog ua rau cov txiaj ntsig ntawm cov neeg muaj lub phaj tom qab tus kws kos duab tuag. Rembrandt's prints yog tej zaum qhov paub zoo tshaj plaws ntawm cov ntawv sau lig no.
Kev txiav txim siab yog dab tsi?
Thawj etchings yog ua thaum lub sij hawm etching txheej txheem thiab raws li ib feem ntawm lwm yam luam tawm zaug. Los ntawm qhov no, tus kws kos duab tsim nws cov khoom siv tsawg, uas feem ntau suav nrog, ua ntej khaws cov phaj etching. … Tus luam tawm hauv kev luam tawm uas tsis cuam tshuam nrogtus thawj hu ua kev rov ua dua.
Dab tsi yog kev kos duab tshwj xeeb?
Kev tshem tawm yog lo lus siv los piav qhia luam tawm siv tus thawj matrix (thaiv, phaj, tshuaj ntsuam, thiab lwm yam) tom qab, thiab tsis cuam tshuam rau, thawj tshaj tawm venture.
Koj qhia li cas yog ib npib yog ib qho kev txwv?
Yuav suav tias yog kev txwv tsis pub dhau, ib txwm yuav muaj qhov sib txawv hauv kev tsim khoom, lossis tshaj tawm tias hnub yuav khov rau qhov tsis muaj qhov kawg. Lub Austrian Mint tej zaum muaj kev lig kev cai zoo tshaj plaws rau kev tshaj tawm cov nyiaj npib nrog rau hnub khov.
Kev txwv yog dab tsi?
: ib npib lossis khoom plig ntaus los ntawm qhov qub tuag nyob rau qee lub sijhawm tom qab qhov teeb meem qub.
