Video: Leej twg tsim lub iav ntse?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Brian Ballard
Kuj paub yog, leej twg ua iav ntse?
Nyob rau xyoo 2010, Saint-Gobain, tau nqis peev USD 80 lab hauv SageGlass® thiab los ntawm 2012 Saint-Gobain tau txais 100% ntawm SageGlass®, ua rau nws yog tus tswv lag luam tag nrho thiab yog ib feem tseem ceeb ntawm iav ntse cov khoom lag luam zoo.
yog switchable iav kim? Feem ntau kim yog switchable kev ceev ntiag tug iav , uas hloov koj lub qhov rais uas twb muaj lawm. Nws los ntawm cov xim sib txawv, tints thiab coatings, nrog soundproofing muaj raws li kev xaiv thiab.
Tsis tas li ntawd, lub iav ntse nqi npaum li cas?
Cia siab tias yuav them qhov twg los ntawm $ 50 txog $ 100 ib square feet rau iav ntse windows, piv rau $ 10 txog $ 15 ib square feet rau ib txwm iav.
Lub qhov rais ntse iav ua haujlwm li cas?
Thaum cov khoom siv hluav taws xob hloov pauv, cov kua siv lead ua kua molecules sib dhos, qhov teeb meem teeb pom kev dhau mus thiab Tsis pub twg paub iav vaj huam sib luag instantly clears. Thaum lub hwj chim hloov tawm cov kua siv lead ua kua molecules yog randomly oriented, yog li tawg lub teeb thiab tsis pub twg paub iav ua opaque (private).
Pom zoo:
Leej twg tsim lub ntsiab lus ntawm kev npaj txhij?
Pab Pawg Kev Txhim Kho yuav tsum nkag siab txaus ntawm nws cov peev txheej kom muaj peev xwm npaj tau rau hauv Sprint, thiab txhawm rau tsim qee yam kev cog lus hais txog nws qhov kev siv kom lub hom phiaj Sprint tuaj yeem ua tiav. Hauv kev xyaum, tus qauv no feem ntau hu ua "Txoj Kev Npaj Npaj"
Dab tsi yog qhov tsim qauv tsim qauv tsim thiab lub cev database tsim?
Logical database modeling suav nrog; ERD, daim duab ua lag luam, thiab cov ntaub ntawv tawm tswv yim rau cov neeg siv; whereasphysical database modeling suav nrog; server qauv daim duab, database tsim cov ntaub ntawv, thiab cov neeg siv cov ntaub ntawv tawm tswv yim
Lub teb chaws twg tau tsim lub ntiaj teb thawj zaug tsim satellite?
Nyob rau 4 Lub kaum hli ntuj 1957 lub Soviet Union launched lub ntiaj teb no tus thawj dag satellite, Sputnik 1. Txij thaum ntawd los, muaj txog 8,900 satellites los ntawm ntau tshaj 40 lub teb chaws tau launched
Leej twg tuaj nrog kua thiab crystallized txawj ntse?
Raymond Bernard Cattell qhov kev pabcuam tseem ceeb rau kev puas siab puas ntsws poob rau hauv peb qhov chaw: Nws tau txais txiaj ntsig los ntawm kev txhim kho txoj kev xav ntawm tus kheej, tsim cov txheej txheem tshiab rau kev txheeb xyuas, thiab tsim cov kev xav ntawm cov kua dej thiab crystallized txawj ntse, uas tau piav qhia tom qab los ntawm nws lub npe nrov tshaj plaws
Lub iav ntse ua li cas?
Cov iav electrodes sandwich ib txheej electrochromic, feem ntau yog ua los ntawm tungsten oxide, thiab ib qho electrolyte, feem ntau muaj lithium ions. Ib qho hluav taws xob thoob plaws lub cuab yeej ua rau ions txav mus rau hauv cov khoom siv electrochromic, hloov nws cov khoom kho qhov muag kom nws nqus pom thiab IR teeb