Yuav piav qhia li cas iav opalescent?

Cov txheej txheem:

Yuav piav qhia li cas iav opalescent?
Yuav piav qhia li cas iav opalescent?
Anonim

Opalescent iav yog ib lo lus dav dav rau ntshiab lossis xim iav nrog cov mis dawb dawb opaque lossis cov nyhuv translucent feem ntau rau ob lub ntug (xws li Davidson's Pearline ntau) lossis nruab nrab ntawm iav khoom.

Lub iav opalescent txhais li cas?

: lub iav translucent lossis opaque tshwj xeeb tshaj yog: lub iav dawb uas yog npaj los ntawm kev ntxiv impurities (raws li cov tshuaj fluorine) uas tawg ua crystallites nyob rau hauv lub matrix ntawm iav thiab uas yog siv tshwj xeeb tshaj yog rau ornamental pressed iav thiab rau lub teeb diffusing yam tsis muaj kev poob loj ntawm cov teeb pom kev zoo - piv …

Dab tsi yog xim opalescent?

Opalescent txhais tau tias tsis muaj xim lossis dawb zoo li opal, lossis hloov xim zoo li opal.

opalescent zoo li cas?

"Fire Opal" yog ib lo lus siv rau cov yeeb yuj, pob tshab rau translucent opal uas muajci ntsa iab zoo li tom qab xim daj, txiv kab ntxwv lossis liab. Nws tuaj yeem lossis tsis tuaj yeem pom "ua si-ntawm-xim." Cov xim ntawm cov hluav taws opal tuaj yeem ua rau pom tseeb raws li pom hauv peb lub pob zeb qhia ntawm no.

Thaum twg yog iav opalescent ua?

Lub Opalescent Glass Works qhib rau hauv 1888 tsim cov nplooj ntawv loj ntawm cov iav xim uas tau muag rau cov neeg tsim cov iav qhov rais thiab cov rooj tog. Ib qho ntawm thawj cov khoom xa tuaj ntawm daim iav mus rau lub thoob ntiaj teb stained iav artist Louis Comfort Tiffany.

Pom zoo: