Video: Yuav ua li cas slate daim ntawv los ntawm shale?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Slate yog tsim los ntawm metamorphosis ntawm av nplaum, shale thiab volcanic tshauv uas ua rau lub pob zeb zoo-grained foliated, uas ua rau nws txawv slate textures. Nws yog lub pob zeb metamorphic, yog qhov zoo tshaj plaws grained foliated ntawm nws hom.
Cov lus nug tseem yog, yuav ua li cas mudstone tig mus ua slate?
Sib sib zog nqus hauv lub ntiaj teb cov pob zeb crust tuaj yeem muab tso rau hauv cov kev kub ntxhov loj thiab qhov kub thiab txias siab heev. Cov xwm txheej no tuaj yeem ua rau cov zaub mov hauv pob zeb hloov pauv. Cov txheej txheem no hu ua metamorphism. Limestone hloov tau rau hauv marble, shale thiab mudstones rau hauv slate , thiab igneous pob zeb zoo li granite tau tig rau hauv gneiss.
Qhov twg yog Slate tsim nyob rau hauv lub ntiaj teb crust? Feem ntau slate yog tsim hauv qab no lub ntiaj teb nto los ntawm kev hloov hauv cov pleev ntawm shale, ib pob zeb sedimentary. Shale feem ntau muaj av nplaum ntxhia thiab cov khoom zoo ntawm quartz.
Ntxiv mus, qhov twg yog Slate ib txwm pom?
Slate yog tsim thoob ntiaj teb tab sis qhov zoo tshaj plaws slate tau hais los ntawm qee lub tebchaws xws li Brazil thiab United Kingdom. Slate tuaj yeem yog pom nyob rau hauv ntau qhov chaw xws li ntawm ob sab ntawm pob tsuas, hauv av, thiab hauv qhov pits. Slate feem ntau yog tsim los ntawm cov pob zeb sedimentary.
Puas slate tawg yooj yim?
Thaum granite thiab marble yuav tawg thaum koj tawg lawv, yog tias koj ua ob peb ceev faj nrog slate , koj ua tau tawg nws mus rau hauv roughly qhov loj koj xav tau yam tsis ntshai ntawm fracturing lub pob zeb. Slate tuaj yeem txiav los yog tawg ua me me rau siv nyob txhua qhov chaw.
Pom zoo:
Yuav ua li cas yog daim ntawv cog lus sib txawv ntawm daim ntawv cog lus ionic?
Qhov sib txawv ntawm cov ionic thiab covalent daim ntawv cog lus yog tias covalent daim ntawv cog lus yog tsim thaum ob lub atoms sib koom electrons. Ionic bonds yog lub zog uas tuav ua ke electrostatic zog ntawm kev nyiam ntawm cov ions oppositely them. Ionic bonds muaj qhov sib txawv electronegativity ntau dua lossis sib npaug li 2
Dab tsi yog qhov txawv ntawm daim ntawv cog lus lub zog thiab daim ntawv cog lus dissociation zog?
Qhov sib txawv tseem ceeb ntawm kev sib txuas ntawm lub zog thiab lub zog bonddissociation yog tias lub zog sib txuas yog qhov nruab nrab ntawm lub zog xav tau los rhuav tshem tag nrho cov kev sib txuas ntawm tib ob hom atoms nyob rau hauv ib qho chaw sib txuas whereas daim ntawv cog lus dissociation zog yog tus nqi ntawm cov hluav taws xob xav tau los rhuav tshem ib qho kev sib koom ua ke inhomolysis
Txoj kev faib cov ntaub ntawv twg muab cov ntaub ntawv sib npaug ntawm cov ntaub ntawv lossis cov kev tshuaj xyuas hauv txhua chav kawm cov ntaub ntawv?
Quantile. txhua chav kawm muaj cov yam ntxwv sib npaug. Ib qho kev faib tawm ntau yog zoo haum rau cov ntaub ntawv faib tawm. Quantile muab tib tus lej ntawm cov ntaub ntawv muaj nuj nqis rau txhua chav kawm
Yuav ua li cas koj sau txoj kab nqes nqes intercept daim ntawv nyob rau hauv tus qauv daim ntawv?
Standard form yog lwm txoj hauv kev los sau daim ntawv nqes hav-intercept (as opposed to y=mx+b). Nws sau li Ax+By=C. Koj tuaj yeem hloov daim ntawv nqes hav-intercept rau cov qauv zoo li no: Y=-3/2x + 3. Tom ntej no, koj cais qhov y-intercept (qhov no nws yog 2) zoo li no: Ntxiv 3/2x rau txhua sab ntawm kab zauv kom tau qhov no: 3/2x + y = 3
Yuav ua li cas los hloov ib tug quadratic kab zauv los ntawm vertex daim ntawv rau lub tshuab xam zauv?
Lub laij lej rau kev hloov pauv los ntawm daim ntawv yooj yim mus rau vertex daim ntawv y = x2 + 3x + 5. x2 + 3x + 5 = || +(p2)2-(p2)2=0. || a2+2ab+b2=(a+b)2. || -1⋅-1=+1. xS=-32=-1.5. yS=-(32)2+5=2.75