Fianit: thaj chaw ntawm lub pob zeb thiab nws siv

Yuav kom simulate diamonds feem ntau siv artificially tsim nyhav zirconia mineral. Cov khoom ntawm lub pob zeb, nws ci thiab hardness ua rau nws tau siv nws rau kho kom zoo nkauj ornaments nqi qis tshaj qeb feem ntau yog ua ke nrog tsis kim heev gems. Cov hniav nyiaj hniav kub yog cov feem ntau nrov nyob rau lub sij hawm ntawd. Yog li ntawd nws zoo li nyhav zirconia, paub, tej zaum, mus txhua leej txhua tus.

Xws li ib tug interesting lub npe ntawm lub pob zeb yog los ntawm tsiaj FIAN, abbreviated npe ntawm tus Physics koom haum ntawm lub Academy ntawm Sciences, qhov uas nws tau tsim. Chiv fianitiki tsuas tsis muaj kob thiab faceless. Txawm li cas los, kev kawm tsis sawv tseem. Nyob rau hauv xyoo tsis ntev los, cov kws txawj los ntawm lub koom haum tau kawm los ua ib tug mineral, dawb lias nyhav zirconia. Properties pob zeb ua artificially, thaum nyob ze rau lub ntuj alexandrite. Hais tias yog, thaum lub kaum sab xis ntawm lub teeb mineral tej zaum yuav hloov nws cov xim. Tsim raws li ib txwm phianites txawv ntxoov.

Nyob rau hauv tas li ntawd mus rau lub hniav nyiaj hniav kub kev lag luam no pob zeb yog dav siv nyob rau hauv science. Nws yog ua los ntawm zoo lo ntsiab muag, zoo li siv nyob rau hauv Science News for KIDS, raws li nws yog tau withstand tej oxidation thiab txawv unbelievable refractoriness. Txawm li cas los, zus tau tej cov hniav nyiaj hniav kub - nws yog tseem lub ntsiab cheeb tsam, uas siv nyhav zirconia. Thaj chaw ntawm cov pob zeb tso cai rau lawv mus rau kos yuav luag txhua kho kom zoo nkauj.

Tom qab tag nrho, raws li nws yog tsim artificially nyob rau hauv cov txheej txheem nws yog tau muab nws ib tug zoo thiab xav hais tias yog tsim nyog. Nws yog kuj ceeb tias huv si thiab pob tshab mineral nrog ib tug zoo kawg li brilliance. Thaum cov pob zeb sib sau ua ke nyob rau hauv pab pawg, lawv yog tsuas tsis yooj yim sua coj koj ob lub qhov muag tawm.

LPI - pob zeb zog, Sign (accessory) thiab cov qauv ntawm cov kev siv yog vim nws dag keeb kwm slozhnoopredelimy. Niaj hnub nimno astrologers tau txawm txiav txim siab tsis mus rank nws rau tej kos npe rau ntawm lub Zodiac. Yog li ntawd, nws yuav suav hais tias ib yam ntawm cov "empty txog ntsha", qhib rau lub zog ntawm tej ntiaj chaw. Hnav nws pub txhua leej txhua tus. Txawm li cas los, nws yog ntseeg hais tias cov kev pab ntawm tag nrho ob qho planetary amulet los yog talisman, nws muaj peev xwm tsuas coj tus neeg zoo.

Ib txhia niaj hnub psychics ntseeg tau hais tias cov pob zeb no yog coj rau lub caij, tshwj xeeb tshaj yog nyob rau hauv txawv teb chaws lub teb chaws. Nws yuav pab tau ua txhua yam - mus rau excursions, mus saib attractions, nyob rau hauv Feem ntau, ua raws li tag nrho cov uas yog npaj.

LPI - pob zeb, tej yam yees siv zog uas yuav yuav pab tau kom neeg sau xov xwm, pab kom sai tau uymy yaam puab paub thiab tau tshaj ntxiv.

Nyob rau hauv tas li ntawd, nws yuav tsum tau hnav lug txhim khu cov zuag qhia tag nrho suab nrov ntawm lub cev thiab kev noj qab nyob. Lub pob zeb no ua xws li ib tug roj teeb. Nws yuav rau txim rau lawv tus kheej cwj pwm txawv thiab lub zog, thiab ces tau tawm, yog tias tsim nyog. Qhov no yog lub ntsiab feature ntawm tej dag minerals xws li nyhav zirconia. Cov khoom ntawm lub pob zeb tso cai rau lub tiag tiag qhov tseem ceeb yuav tau hu rau nws hmoov zoo. Nws yog tsuas tsim nyog los paub yuav ua li cas siv nws. Yog hais tias qhov zoo yuav tau nyiaj ua lag luam nyob rau hauv nws, ces nws yuav tau rov qab rau hauv lub teb.

LPI - pob zeb hluas, thiab yog li ntawd nws tej yam yees siv zog nws yog ib yam nkaus thiab tshwm sim. Txawm li cas los, yuav ua rau ib tug neeg ib tug me ntsis kev zoo siab nws yog heev tau.