Cov txheej txheem:
Video: 6 theem ntawm teeb meem yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov khoom hauv ntiaj teb tuaj yeem muaj nyob hauv ib qho ntawm plaub theem, tab sis feem ntau, lawv muaj nyob hauv ib qho ntawm peb: khov kho , ua kua los yog gas . Kawm txog 6 qhov kev hloov pauv ntawm theem: khov, melting, condensation, vaporization, sublimation thiab deposition.
Yog li ntawd, 6 lub xeev ntawm teeb meem yog dab tsi?
Muaj rau lub xeev ntawm teeb meem - khov kho , ua kua , gas plasma, Bose-Einstein condensate thiab Fermionic Condensate. Peb txhua tus paub thawj peb lub xeev ntawm teeb meem. Plasma yog tsim los ntawm kev ntxiv zog rau ib gas yog li ntawd qee qhov ntawm nws cov electrons tawm ntawm nws cov atoms.
Ib yam li ntawd, dab tsi yuav tsum tau hloov cov theem ntawm cov teeb meem? Melting tshwm sim thaum muaj khoom khov kev hloov mus ua kua. evaporation yuav ua rau cov kua ua kua thiab sublimation yog cov hloov ntawm ib qho khoom ncaj qha mus rau ib qho roj. Theem hloov xav tau qhov sib ntxiv ntawm lub zog hluav taws xob (melting, evaporation, thiab sublimation) lossis rho tawm ntawm lub zog hluav taws xob (condensation thiab khov).
Yog li ntawd, 7 theem ntawm teeb meem yog dab tsi?
LUB 7 Lub Xeev ntawm Teeb Meem
- Khoom.
- Ua kua.
- Roj.
- Plasma.
- Bose-Einstein Condensate.
- Quark-Gluon Plasma.
- Neutron-Degenerate Matter.
Qhov twg yog lub xeev thib rau ntawm qhov teeb meem tsis ntev los no tau pom?
Cov fermionic condensate yog huab cua txias poov tshuaj atoms yuam mus rau hauv lub xeev uas lawv coj txawv txawv. Qhov teeb meem tshiab yog qhov thib rau paub txog cov teeb meem tom qab cov khoom khib nyiab , kua , cov pa , ntshav ntshav thiab Bose-Einstein condensate, tsim tsuas yog xyoo 1995.
Pom zoo:
Peb theem teeb meem yog dab tsi?
Peb lub xeev ntawm cov teeb meem yog peb lub cev sib txawv uas qhov teeb meem tuaj yeem siv rau hauv ntau qhov chaw: khoom, kua, thiab roj. Nyob rau hauv ib puag ncig huab, lwm lub xeev tej zaum yuav tshwm sim, xws li ntshav ntshav, Bose-Einstein condensates, thiab neutron hnub qub
Dab tsi theem ntawm cov teeb meem yuav siv cov duab ntawm nws lub thawv?
Ua kua Ua kom pom qhov no, yam khoom dab tsi tsis coj cov duab ntawm nws lub thawv? khov: A yam khoom uas khaws cia nws loj thiab puab tsis muaj ib thawv ; a yam khoom nws cov molecules tsis tuaj yeem txav mus los tsuas yog vibrate.
Yuav ua li cas tshwm sim rau qhov teeb meem uas ploj ntawm txhua theem ntawm cov khoom noj khoom haus?
Lub zog tau dhau los ntawm cov khoom noj khoom haus los ntawm ib qib trophic mus rau lwm qhov. Txawm li cas los xij, tsuas yog kwv yees li 10 feem pua ntawm tag nrho lub zog khaws cia hauv cov kab mob ntawm ib qib trophic tau raug xa mus rau cov kab mob ntawm qib trophic tom ntej. Cov seem ntawm lub zog yog siv rau cov txheej txheem metabolic lossis poob rau ib puag ncig raws li cua sov
Dab tsi yog qhov teeb meem ntawm lub teeb nyob rau hauv lub ntuj hmo ntuj hu ua?
Gegenschein, tseem hu ua Counterglow, oval thaj ntawm faint luminosity raws nraim rau lub hnub nyob rau hauv lub hmo ntuj. Lub thaj ntawm lub teeb yog li faint nws tuaj yeem pom tsuas yog thaum tsis muaj lub hli, nyob deb ntawm lub nroog teeb, thiab nrog lub qhov muag yoog rau qhov tsaus ntuj
Kev sib raug zoo ntawm lub teeb thiab teeb meem yog dab tsi?
Lub teeb thiab teeb meem cuam tshuam rau ib leeg hauv ntau txoj hauv kev. Kev sib cuam tshuam ntawm lub teeb thiab teeb meem txiav txim siab qhov tshwm sim ntawm txhua yam nyob ib puag ncig peb. Lub teeb cuam tshuam nrog cov teeb meem xws li emission thiab nqus. Cov nyhuv photoelectric yog ib qho piv txwv ntawm qhov teeb meem absorbs lub teeb