Cov khoom sib txawv ntawm cov iav fwj muaj qhov sib txawv

Cov khoom sib txawv ntawm cov iav fwj muaj qhov sib txawv

Muaj ntau tus neeg muas zaub nug tus nqi ntawm lub khob iav, cov neeg yuav xav paub yog vim li cas tib cov khoom hnyav thiab tib hom iav fwj tsis zoo ib yam li tus nqi, qhov tseeb qhov txawv ntawm lub khob iav nrog cov khoom sib txawv, xws li peb cov khoom siv dawb uas siv cov iav siv dua tshiab, Tus nqi ntawm cov khoom siv dawb thiab cov qauv ntawm cov khoom siv lead ua yog siab dua li cov khoom siv dawb ib txhia tsis to taub, cov khoom siv dawb thiab cov khoom siv lead ua dawb thiab qhov txawv yog dab tsi?

Ua ntej ntawm tag nrho cov, nyob rau hauv lub hauv paus ntawm iav lub raj mis xim thiab lustre, Lub pob tshab thiab cov xim ntawm lub siab dawb iav lub raj mis yog zoo dua, thiab siv lead ua dawb cov ntaub ntawv 's xim thiab lub teeb transmittance yog yeej ib yam li siab dawb materia, cov txiaj ntsig ntawm qhov ceev. yog siab refractive index, cov mis ntawm ob hom iav yog txawv, siab dawb cov ntaub ntawv iav yuav tsum xaiv tsawg impurity, siab ceev ntawm concentrate thiab quartz xuab zeb, Thiab cov siv lead ua dawb cov ntaub ntawv yog ua los ntawm quartz pob zeb ua cov khoom tseem ceeb. silica raws li cov khoom pabcuam, thiab tom qab ntawd ua tiav, ob hom khoom siv raw cov txheej txheem ntau lawm tsis zoo ib yam, cov khoom siv dawb hauv peb lub tebchaws yog cov kab tshuab tsim, thiab cov khoom siv dawb siv lead ua feem ntau yog cov tshuab tsim khoom. Cov khoom siv ntawm lub raj mis iav txawv, cov nyhuv ntawm cov khoom sib txawv.