Kev kawm 2024, Hlis ntuj nqeg

Dab tsi yog neutralization txoj kev xav hauv sociology?

Dab tsi yog neutralization txoj kev xav hauv sociology?

Neutralization txoj kev xav, siab heev los ntawm American criminologists David Cressey, Gresham Sykes, thiab David Matza, portrays tus delinquent raws li ib tug neeg uas sau npe feem ntau rau kev coj ncaj ncees ntawm lub zej zog tab sis leej twg muaj peev xwm los ua pov thawj nws tus kheej delinquent cwj pwm los ntawm tus txheej txheem ntawm "neutralization," yog li lub. Kawg hloov kho: 2023-12-15 23:12

Vim li cas lub raj mis volumetric yog qhov tseeb dua?

Vim li cas lub raj mis volumetric yog qhov tseeb dua?

Raws li Richard Routhier tau hais, ntim ntim ntim yog qhov tseeb dua vim tias lawv tau ntsuas ntawm ib qho tshwj xeeb[1]. Qhov ntawd txhais tau hais tias koj yuav tau txais tus qauv ntim, kos qhov chaw meniscus thiab tom qab ntawd tsim lub cim rau cov ntim ntawd. Kawg hloov kho: 2023-12-15 23:12

Meiosis simplified yog dab tsi?

Meiosis simplified yog dab tsi?

Meiosis yog txheej txheem uas ib lub xov tooj sib faib ob zaug los tsim plaub lub hlwb uas muaj ib nrab ntawm cov ntaub ntawv keeb kwm yav dhau los. Cov hlwb no yog peb cov poj niam cev xeeb tub - phev hauv txiv neej, qe hauv poj niam. Plaub tus ntxhais no tsuas muaj ib nrab ntawm cov chromosomes? ntawm niam txiv cell - lawv yog haploid. Kawg hloov kho: 2023-12-15 23:12

Koj siv p20 pipette li cas?

Koj siv p20 pipette li cas?

Tuav lub micropipette nrog tus ntiv tes xoo so ntawm lub plunger thiab cov ntiv tes curled nyob ib ncig ntawm lub cev. Nias tus ntiv tes xoo kom txog thaum Txoj Haujlwm 2 mus txog. Khaws lub plunger ntawm txoj hauj lwm thib ob, tso lub taub hau txuas mus rau qhov kawg ntawm lub micropipette hauv qab ntawm cov kua dej los kos. Kawg hloov kho: 2023-12-15 23:12

Yuav ua li cas koj thiaj nrhiav tau qhov ntom ntawm ib yam khoom?

Yuav ua li cas koj thiaj nrhiav tau qhov ntom ntawm ib yam khoom?

Kev xam qhov ntom ntom ntawm cov khoom lossis cov kua ua kom pom qhov ntim, los ntawm kev ntsuas qhov ntev ntawm cov khoom lossis siv lub thawv ntsuas rau cov kua. Muab cov khoom lossis cov khoom siv rau ntawm qhov ntsuas thiab txheeb xyuas nws qhov loj. Faib qhov loj los ntawm qhov ntim kom paub qhov ceev (p = m / v). Kawg hloov kho: 2023-12-15 23:12

Dab tsi yog qhov xav tau rau lub voj voog Calvin?

Dab tsi yog qhov xav tau rau lub voj voog Calvin?

Yog li, Calvin lub voj voog siv ATP thiab NADPH los hloov peb lub molecules ntawm CO2 rau ib lub molecule ntawm 3-carbon qab zib. Lub luag haujlwm tseem ceeb ntawm lub teeb pom kev zoo yog txhawm rau khaws cov stroma nrog ATP thiab NADPH xav tau rau Calvin lub voj voog. Kawg hloov kho: 2023-12-15 23:12

Vim li cas cov acids muaj zog ionize tag nrho hauv dej?

Vim li cas cov acids muaj zog ionize tag nrho hauv dej?

Qhov no feem ntau txhais tau hais tias nyob rau hauv aqueous tov ntawm tus qauv kub thiab siab, lub concentration ntawm hydronium ions yog sib npaug zos rau cov concentration ntawm muaj zog acid qhia rau cov tshuaj. Ionization ntawm cov kua qaub thiab cov hauv paus hauv dej: Cov kua qaub muaj zog ionizes tag nrho hauv cov kua dej los ntawm kev poob ib qho proton (H +). Kawg hloov kho: 2023-12-15 23:12

Lub zog photon cuam tshuam li cas rau zaus?

Lub zog photon cuam tshuam li cas rau zaus?

Photon zog. Tus nqi ntawm lub zog yog ncaj qha proportional rau photon lub electromagnetic zaus thiab yog li, sib npaug, yog inversely proportional rau lub wavelength. Qhov siab dua qhov photon zaus, nws lub zog ntau dua. Sib npaug, qhov ntev ntawm photon lub wavelength, nws lub zog qis dua. Kawg hloov kho: 2023-12-15 23:12

Lub hav zoov biome nyob qhov twg?

Lub hav zoov biome nyob qhov twg?

Qhov chaw. Tropical rainforests yog pom nyob rau hauv lub ntiaj teb no cov kub tshaj plaws thiab wettest cheeb tsam, uas yog cov ze tshaj ntawm lub equator. Cov hav zoov loj tshaj plaws hauv ntiaj teb yog nyob hauv Amazon phiab hauv South America, thaj chaw qis hauv Africa, thiab cov Islands tuaj ntawm cov teb chaws Asia. Kawg hloov kho: 2023-12-15 23:12

Dab tsi yog tsob ntoo Douglas fir?

Dab tsi yog tsob ntoo Douglas fir?

Douglas fir, (genus Pseudotsuga), genus ntawm txog rau hom ntoo ntsuab ntsuab ntawm tsev neeg conifer Pinaceae, ib txwm nyob rau sab hnub poob North America thiab sab hnub tuaj Asia. Cov ntoo yog cov ntoo tseem ceeb, thiab cov ntoo muaj zog yog siv hauv nkoj, dav hlau, thiab kev tsim kho. Kawg hloov kho: 2023-12-15 23:12

Hiav txwv urchin txav li cas?

Hiav txwv urchin txav li cas?

Feem ntau cov hiav txwv urchins siv lawv txhais taw los dai rau hauv qab thaum pub mis, tab sis lawv tuaj yeem txav nrawm, taug kev ntawm lawv txhais taw, nraub qaum, lossis txawm tias lawv cov hniav. Cov pob txha tuaj yeem tig ntau ncig ntawm lub pob no. Nyob rau hauv lub hiav txwv urchin nyob, daim tawv nqaij thiab cov nqaij ntshiv npog qhov kev sim thiab tuaj yeem rub tawm kom txav cov pob txha. Kawg hloov kho: 2023-12-15 23:12

Dab tsi yog qhov zoo sib xws ntawm unicellular thiab multicellular kab mob?

Dab tsi yog qhov zoo sib xws ntawm unicellular thiab multicellular kab mob?

Lawv zoo ib yam vim lawv tuaj yeem mus yam tsis muaj cov qauv ntawm tes. Lawv txawv vim lawv muaj lub neej tsis muaj kev cuam tshuam txog kev siv tshuab. Qhov loj zoo sib xws ntawm unicellular thiab multicellular kab mob yog tias ob leeg muaj cell / cell. Kawg hloov kho: 2023-12-15 23:12

Qhov loj feem pua ntawm zinc nyob rau hauv zinc II phosphate yog dab tsi?

Qhov loj feem pua ntawm zinc nyob rau hauv zinc II phosphate yog dab tsi?

Cov feem pua ntawm cov ntsiab lus Element Symbol Mass Percent Zinc Zn 50.803% Oxygen O 33.152% Phosphorus P 16.045%. Kawg hloov kho: 2023-12-15 23:12

Koj kawm li cas rau chav kawm biology hauv tsev kawm qib siab?

Koj kawm li cas rau chav kawm biology hauv tsev kawm qib siab?

Kaum Lub Tswv Yim Kom Tau Txais A hauv Biology Plan rau lub sijhawm kawm biology. Ua cov ntsiab lus flashcards. Ua koj tus kheej. Kawm active, tsis passively. Xov tooj rau phooj ywg. Kuaj koj tus kheej ua ntej koj tus kws qhia ntawv xeem koj. Maximize cov ntsiab lus yooj yim. Thov kev pab ua ntej. Kawg hloov kho: 2024-01-18 08:01

Porphyry pob zeb yog dab tsi?

Porphyry pob zeb yog dab tsi?

Porphyry yog cov lus siv rau cov pob zeb uas tsis muaj zog uas muaj cov pob zeb loj xws li feldspar lossis quartz dispersed nyob rau hauv cov nplua-grained silicate nplua nuj, feem ntau aphanitic matrix los yog groundmass. 'Imperial' qib porphyry yog li khoom plig rau monuments thiab tsim cov haujlwm hauv Imperial Rome thiab tom qab ntawd. Kawg hloov kho: 2023-12-15 23:12

Qhov ntsuas voltage cuam tshuam li cas rau lub capacitor?

Qhov ntsuas voltage cuam tshuam li cas rau lub capacitor?

Qhov ntsuas hluav taws xob qhia peb tias qhov kev nyab xeeb siab tshaj qhov sib txawv yog dab tsi, tias cov rwb thaiv tsev nyob rau hauv lub capacitor tuaj yeem tswj tau ua ntej cov rwb thaiv tsev tawg thiab lub capacitor yuav tsis muaj txiaj ntsig. A 250V, 50Hz mov yog siv hla lub capacitor ntawm 1/314 farad. Kawg hloov kho: 2023-12-15 23:12

JJ Thomson nyob qhov twg?

JJ Thomson nyob qhov twg?

United Kingdom Cheetham Hill. Kawg hloov kho: 2023-12-15 23:12

Koj pom qhov piv ntawm lub rooj li cas?

Koj pom qhov piv ntawm lub rooj li cas?

Hauv cov teeb meem lej suav nrog cov lej sib piv, koj tuaj yeem pom cov lej uas ploj lawm los ntawm kev muab koj tus lej sib npaug los ntawm tus lej nyob rau sab saum toj ntawm tus lej ua tiav, tom qab ntawd faib los ntawm tus lej hauv qab. Kawg hloov kho: 2023-12-15 23:12

Koj pib ratchet khi li cas?

Koj pib ratchet khi li cas?

Yuav Ua Li Cas Xov Ratchet Tie Down Buckles Rau xov ratchet buckle, tso webbing NTAWM qhov hauv nruab nrab rotating spool ntawm kaw. ratchet. Rub lub webbing los ntawm, tawm hauv qee qhov slack. Pib ratcheting (nce thiab txo tus kov). Webbing yuav cua nws tus kheej thiab muab xauv rau hauv qhov chaw kom ntxiv ratcheting yuav nrawm nrawm nrawm rau hauv. Kawg hloov kho: 2024-01-18 08:01

Dab tsi ua rau xeb tsim?

Dab tsi ua rau xeb tsim?

Xeb yog lwm lub npe rau hlau oxide, uas tshwm sim thaum hlau los yog hlau alloy uas muaj hlau, zoo li hlau, raug oxygen thiab ya raws rau lub sijhawm ntev. Nyob rau tib lub sijhawm, cov pa oxygen ua ke nrog cov hlau ntawm qib atomic, tsim cov khoom siv tshiab hu ua oxide thiab ua rau cov hlau tsis muaj zog. Kawg hloov kho: 2023-12-15 23:12

Dab tsi yog qhov txwv txoj kev ciam teb nyob deb?

Dab tsi yog qhov txwv txoj kev ciam teb nyob deb?

Qhov kev txwv tsuas yog ciam teb yog qhov tsawg kawg nkaus ntawm cov khoom siv zog uas cov neeg ua haujlwm tsis tsim nyog tuaj yeem sawv ntsug. Tsis muaj cov neeg ua haujlwm uas tsis tau txais kev cob qhia tuaj yeem mus ze rau qhov khoom muaj zog tshaj qhov ciam teb no. Kawg hloov kho: 2023-12-15 23:12

Dab tsi yog enthalpy entropy Gibbs dawb zog?

Dab tsi yog enthalpy entropy Gibbs dawb zog?

Gibbs dawb lub zog ua ke enthalpy thiab entropy rau hauv ib qho nqi. Gibbs dawb zog yog lub zog txuam nrog cov tshuaj tiv thaiv uas tuaj yeem ua haujlwm tau zoo. Nws sib npaug ntawm enthalpy rho tawm cov khoom ntawm qhov kub thiab txias ntawm qhov system. Yog tias ΔG yog qhov tsis zoo, ces qhov tshwm sim yog tshwm sim. Kawg hloov kho: 2023-12-15 23:12

Nws raug nqi npaum li cas los hloov lub ligation?

Nws raug nqi npaum li cas los hloov lub ligation?

Kev hloov pauv. Ntxiv ntawm 1-5 µl ntawm ligation sib tov rau cov hlwb muaj peev xwm rau kev hloov pauv. Txuas ntxiv ligation nrog PEG ua rau poob qis hauv kev hloov pauv (Quick Ligation Kit). Electroporation raug pom zoo rau kev tsim loj (> 10,000 bp). Kawg hloov kho: 2023-12-15 23:12

Koj sawv cev li cas thiab ntau yam?

Koj sawv cev li cas thiab ntau yam?

Lwm txoj hauv kev los txheeb xyuas cov npe thiab ntau qhov kev ua haujlwm yog los ntawm kev siv cov duab. Vim hais tias tus sau hais txog cov txheej txheem ntawm qhov muaj peev xwm nkag tau, lub npe ntawm lub graphconsists ntawm tag nrho cov input qhov tseem ceeb qhia ntawm x-axis. Therange yog cov txheej txheem ntawm cov txiaj ntsig tau tso tawm, uas tau pom ntawm y-axis. Kawg hloov kho: 2023-12-15 23:12

Porphyry nyob qhov twg?

Porphyry nyob qhov twg?

Niaj hnub nimno Porphyry Quarries Porphyry yog tam sim no quarried nyob rau hauv ntau lub teb chaws xws li Ltalis (ze Trentino raws li qhia ntawm txoj cai), Argentina thiab Mexico. Porphyry yog khoom plig rau nws lub zog compressive zoo thiab kev ua haujlwm tshwj xeeb. Vim li no nws yog tam sim no feem ntau siv los ua paving pob zeb. Kawg hloov kho: 2023-12-15 23:12

Cov pov thawj ntawm cov organic evolution yog dab tsi?

Cov pov thawj ntawm cov organic evolution yog dab tsi?

Cov pov thawj txhawb nqa Organic Evolution: Cov pov thawj los ntawm Palaeontology. Cov ntaub ntawv pov thawj los ntawm Comparative Morphology. Cov ntaub ntawv pov thawj los ntawm Taxonomy. Cov pov thawj los ntawm Comparative Physiology thiab Biochemistry. Cov ntaub ntawv pov thawj los ntawm Embryology-Cov Lus Qhuab Qhia ntawm Recapitulation lossis Biogenetic Laws. Cov ntaub ntawv pov thawj los ntawm Biogeography (Kev faib tawm ntawm cov kab mob hauv qhov chaw). Kawg hloov kho: 2024-01-18 08:01

Dab tsi yog qhov cuam tshuam tib neeg ntawm taiga?

Dab tsi yog qhov cuam tshuam tib neeg ntawm taiga?

Raws li nrog ntau hav zoov, taiga biome nyob rau hauv qhov txaus ntshai vim yog deforestation. Tib neeg tab tom txiav ntoo los ntawm ntau pua thiab maj mam, taiga ploj mus. Qhov no yog qhov pom tseeb qhov cuam tshuam tsis zoo rau hav zoov vim nws txhais tau tias ntau tus tsiaj poob lawv lub tsev thiab raug yuam kom tsiv mus rau lwm qhov. Kawg hloov kho: 2023-12-15 23:12

Yuav ua li cas tshwm sim nyob rau hauv txhua ntawm 4 theem ntawm mitosis?

Yuav ua li cas tshwm sim nyob rau hauv txhua ntawm 4 theem ntawm mitosis?

Mitosis yog cov txheej txheem uas cov nucleus ntawm eukaryotic cell faib. Thaum lub sijhawm txheej txheem no, tus muam chromatids cais tawm ntawm ib leeg thiab txav mus rau cov ncej ntawm tes. Qhov no tshwm sim nyob rau hauv plaub theem, hu ua prophase, metaphase, anaphase, thiab telophase. Kawg hloov kho: 2023-12-15 23:12

Yuav ua li cas koj cog tsob ntoo liab qab?

Yuav ua li cas koj cog tsob ntoo liab qab?

Yuav Ua Li Cas Tso Tsob Ntoo Tsob Ntoo Xaiv qhov chaw cog nrog lub hnub tag nrho rau qhov ntxoov ntxoo ib nrab thiab cov av zoo nrog cov pH ntawm 3.7 thiab 6.8. Khawb ib lub qhov cog ob zaug kom dav raws li cov pa luam yeeb lub hauv paus pob thiab tob npaum li lub hauv paus pob yog siab, kom lub sab saum toj ntawm lub hauv paus pob yog flush nrog av theem. Kawg hloov kho: 2023-12-15 23:12

5 hom fossils yog dab tsi?

5 hom fossils yog dab tsi?

Fossil Types Tsib hom fossils yog lub cev pob txha, pwm thiab casts, petrification fossils, footprints thiab trackways, thiab coprolites. Kawg hloov kho: 2023-12-15 23:12

Puas yog txhua tus lej natural yog tus lej tag nrho?

Puas yog txhua tus lej natural yog tus lej tag nrho?

Yog lawm, nws muaj tseeb. Vim tias cov lej ntuj pib los ntawm 1 thiab xaus rau hauv infinity qhov twg tag nrho cov lej pib ntawm 0 thiab xaus rau hauv infinity. 0 yog tib tus lej uas yog tus lej suav tag nrho tab sis tsis nyob hauv cov lej. Yog li txhua tus lej ntuj yog tus lej tag nrho. Kawg hloov kho: 2023-12-15 23:12

Cov kws tshawb nrhiav forensic hnav dab tsi?

Cov kws tshawb nrhiav forensic hnav dab tsi?

Cov Khaub Ncaws Dab Tsi Yog Tus Kws Tshawb Fawb Txog Kev Tshawb Fawb Hnav? Thaum nkag mus rau qhov chaw ua txhaum cai, cov kws tshawb fawb forensic hnav khaub ncaws tiv thaiv lawv cov khaub ncaws tsis tu ncua los tiv thaiv kev sib kis. Qhov no tuaj yeem suav nrog lub cev tag nrho nrog lub hood, lub npog ntsej muag, booties thiab hnab looj tes. Kawg hloov kho: 2023-12-15 23:12

Dab tsi yog qhov kev txiav txim ntawm huab cua txheej los ntawm qab mus rau saum?

Dab tsi yog qhov kev txiav txim ntawm huab cua txheej los ntawm qab mus rau saum?

Dab tsi yog qhov kev txiav txim ntawm lub ntiaj teb atmospheric txheej ntawm qab mus rau saum? Stratosphere, Mesosphere, Troposphere, Thermosphere, Exosphere. Kawg hloov kho: 2023-12-15 23:12

Yuav ua li cas koj pom qhov zaus ntawm qhov ua kom muaj zog?

Yuav ua li cas koj pom qhov zaus ntawm qhov ua kom muaj zog?

Qhov sib npaug Arrhenius yog k = Ae^(-Ea / RT), qhov twgA yog qhov zaus lossis qhov ua ntej exponential thiabe^(-Ea / RT) yog cov feem ntawm kev sib tsoo uas muaj lub zog txaus los teb (xws li, muaj zog ntau dua orequal. mus rau activation zog Ea) ntawm kub T. Kawg hloov kho: 2023-12-15 23:12

Tam sim no universal naming system siv rau naming kab mob yog dab tsi?

Tam sim no universal naming system siv rau naming kab mob yog dab tsi?

Nyob rau hauv 1758, Linnaeus tau npaj ib qho kev faib cov kab mob. Nws luam tawm nyob rau hauv nws phau ntawv, Systema Naturae. Hauv qhov system no, txhua hom tau muab lub npe ob feem; Vim li no, qhov system hu ua binomial nomenclature. Cov npe yog raws li cov lus thoob ntiaj teb: Latin. Kawg hloov kho: 2023-12-15 23:12

Puas yog frameshift mutations muaj teeb meem?

Puas yog frameshift mutations muaj teeb meem?

Frameshift kev hloov pauv yog kev ntxig lossis tshem tawm ntawm nucleotides hauv DNA uas hloov cov kab ntawv nyeem (cov pab pawg ntawm codons) thiab tsim kev ua yuam kev thaum lub sijhawm DNA synthesis. Qhov phom sij ntawm kev hloov pauv feem ntau suav nrog: Ib qho txawv txav DNA sib lawv liag (mRNA) Ua rau cov protein hloov pauv txawv txav. Kawg hloov kho: 2023-12-15 23:12

Puas Teem Siv sib npaug?

Puas Teem Siv sib npaug?

Lub Teeb. equals() txoj kev tsuas yog siv los sib piv ob pawg rau kev sib npaug. Koj tuaj yeem siv Cov Txheej Txheem kom tshem tawm cov khoom sib npaug, tab sis ceev faj: HashSet tsis siv qhov sib npaug () txoj hauv kev ntawm nws cov khoom siv los txiav txim siab sib npaug. Kawg hloov kho: 2023-12-15 23:12

Cytoplasm qauv yog dab tsi?

Cytoplasm qauv yog dab tsi?

Cytoplasm muaj tag nrho cov ntsiab lus sab nraud ntawm lub nucleus thiab nyob rau hauv lub cell membrane ntawm ib lub cell. Nws yog xim ntshiab thiab muaj ib qho zoo li gel. Cytoplasmis yog tsim los ntawm dej, tab sis kuj muaj enzymes, ntsev, organelles, thiab ntau yam organic molecules. Kawg hloov kho: 2023-12-15 23:12

Vim li cas argon muaj lub vojvoog loj dua atomic?

Vim li cas argon muaj lub vojvoog loj dua atomic?

Qhov loj ntawm argon yog ntau dua li cov tshuaj chlorine vim hais tias ntawm interelectronic repulsions pib tshwm sim thaum lub atom ncav cuag nws octet. Argon atom loj dua li chlorine atom vim tias, chlorine atom muaj 3 lub plhaub sab nraud uas tig mus ncig nws thiab nws muaj xya valence electrons thiab nws qhov valency yog 1. Kawg hloov kho: 2023-12-15 23:12

Vim li cas cov ntoo tsis loj hlob hauv North Dakota?

Vim li cas cov ntoo tsis loj hlob hauv North Dakota?

Qhov no yog vim lub tais plua plav ntawm xyoo 1930's. Khaws cov ntoo nyob ib puag ncig ntawm thaj chaw ua liaj ua teb kom cov av tsis txhob eroding los yog tshuab ntau npaum li ntawd. Yog li ntawd muaj ntoo, tab sis muaj ntau qhov chaw qhib vim cov ntoo yog clumped ua ke. Kawg hloov kho: 2023-12-15 23:12