Video: Hom kev hloov pauv twg yog tearing daim ntawv?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Tuav daim ntawv yog lub cev hloov vim tsis muaj hloov nyob rau hauv cov khoom thaum peb kua muag tus ntawv . Hlawv ntawm ntawv yog tshuaj hloov vim muaj ib hloov nyob rau hauv cov khoom thiab ib yam khoom tshiab yog tsim.
Tom qab ntawd, ib tug kuj yuav nug, yog daim ntawv hloov tshuaj?
Nws yog ib tshuaj hloov vim thaum ntawv yog hlawv, oxygen los ntawm huab cua ua ke nrog cov carbon thiab hydrogen nyob rau hauv lub ntawv (as ntawv yog cov khoom siv organic, tau los ntawm cov ntoo), tig qee yam rau hauv carbon dioxide thiab dej. Thiab lub zog raug tso tawm rau hauv ib puag ncig xws li cua sov.
Ib tug kuj yuav nug, puas yog hlawv ib daim ntawv hloov lub cev lossis tshuaj? Hlawv ib daim ntawv yog technically hu ua combustion. Nws sawv cev a tshuaj tiv thaiv yog li cov carbon compounds nyob rau hauv lub ntawv yog oxidized rau hauv cov tshuaj sib txawv xws li carbon dioxide thiab dej vapor. Qhov no yog ib tshuaj hloov.
Hauv qhov no, puas yog ib qho kev hloov ntawm lub cev?
Qhov loj lossis cov duab ntawm cov teeb meem yuav raug hloov, tab sis tsis yog tshuaj tshuaj tiv thaiv tshwm sim. Kev hloov ntawm lub cev feem ntau yog thim rov qab. Nco ntsoov tias txawm hais tias tus txheej txheem rov qab los yog tsis yog qhov tseeb tiag tiag rau kev ua hloov lub cev . Piv txwv li, smashing ib pob zeb los yog shredding ntawv yog kev hloov ntawm lub cev uas tsis tuaj yeem thim rov qab.
Puas yog saj muaj tshuaj lom neeg?
Lub cev khoom suav nrog tsw, saj , tsos, melting point, boiling point etc.. qhov twg li tshuaj muaj zog suav nrog tshuaj tshuaj tiv thaiv, hloov ntawm qib molecular.
Pom zoo:
Dab tsi yog qhov txawv ntawm daim ntawv qhia lub hom phiaj thiab daim ntawv qhia lub hom phiaj tshwj xeeb?
Qhov tseem ceeb hauv daim ntawv qhia dav dav yog nyob ntawm qhov chaw. Phab ntsa daim duab qhia chaw, feem ntau daim ntawv qhia pom nyob rau hauv atlases, thiab txoj kev maps yog tag nrho cov nyob rau hauv qeb no. Thematic maps, tseem hu ua daim ntawv qhia tshwj xeeb, qhia txog thaj chaw faib khoom ntawm ib lub ntsiab lus lossis qhov tshwm sim
Vim li cas qhov kev tawg ntawm daim ntawv thiab hlawv cov ntawv suav tias yog ob hom kev hloov pauv?
Tearing ntawm daim ntawv yog ib qho kev hloov ntawm lub cev vim hais tias thaum daim ntawv torn tsuas yog cov tsos ntawm daim ntawv hloov thiab tsis muaj cov khoom tshiab tsim. tearing ntawm daim ntawv yog ib qho kev hloov ntawm lub cev vim nws tseem zoo li qub tab sis qhov kub ntawm daim ntawv yog ib qho tshuaj hloov vim nws hloov mus rau hauv tshauv
Dab tsi yog qhov txawv ntawm ib puag ncig kev hloov pauv thiab kev hloov pauv qub txeeg qub teg?
Qhov sib txawv ntawm cov yam ntxwv ntawm cov tib neeg ntawm tib hom yog hu ua variation. Qhov no yog inherited variation. Qee qhov kev hloov pauv yog qhov tshwm sim ntawm qhov sib txawv ntawm ib puag ncig, lossis ib tus neeg ua dab tsi. Qhov no yog hu ua environmental variation
Qhov kev hloov pauv twg yuav hloov daim duab A rau hauv daim duab B?
Ob daim duab tau hais tias yuav sib haum xeeb yog tias ib tus tuaj yeem tau txais los ntawm lwm tus los ntawm ib ntu ntawm kev txhais lus, kev xav, thiab kev sib hloov. Cov duab sib xws muaj qhov loj thiab zoo tib yam. Txhawm rau hloov daim duab A rau hauv daim duab B, koj yuav tsum xav txog nws hla y-axis thiab txhais ib chav nyob rau sab laug
Puas yog tearing ntawm daim ntawv yog qhov hloov tsis tau?
Tearing ntawm daim ntawv yog ib qho kev hloov ntawm lub cev vim hais tias thaum daim ntawv torn tsuas yog cov tsos ntawm daim ntawv hloov thiab tsis muaj cov khoom tshiab tsim. Tom qab ntawd daim ntawv yog hloov mus rau hauv tshauv no tshuaj hloov pauv yog irreversible hloov