Kev kawm 2024, Kaum ib hlis

Qhov sib txawv tseem ceeb ntawm mercury cell thiab diaphragm cell yog tias mercury cell feem ntau xav tau qhov hluav taws xob ntau dua thiab ntau lub zog piv rau lub diaphragm ce

Qhov sib txawv tseem ceeb ntawm krypton thiab argon yog tias krypton yog qhov sib piv pheej yig thiab tsis yooj yim, tab sis cov roj insulating zoo dua. Vim ar

Qhov sib txawv tseem ceeb ntawm collagen thiab keratin yog collagen yog cov protein uas ua rau feem ntau ntawm cov ntaub so ntswg hauv tib neeg lub cev, thaum keratin

Qhov sib txawv tseem ceeb ntawm isotonic thiab isoelectronic hom yog cov hom isotonic muaj cov lej zoo sib xws ntawm cov neutrons, whereas isoelectronic hom muaj

Qhov sib txawv tseem ceeb ntawm amyl cawv thiab isoamyl cawv yog tias amyl cawv yog sib xyaw ntawm yim sib txawv isomers uas muaj C5H12O tshuaj formula

Qhov sib txawv tseem ceeb ntawm peptides thiab amino acids yog peptides muaj peptide bonds uas txuas cov amino acids, thaum cov amino acids yog ib tus neeg molec

Qhov sib txawv tseem ceeb ntawm fatty acid thiab amino acid yog fatty acid yog lub tsev thaiv cov rog nyob rau hauv cov xwm, thaum amino acid yog lub tsev thaiv ntawm

Qhov sib txawv tseem ceeb ntawm kev daws thiab cov kuab tshuaj yog qhov kev daws teeb meem yog qhov sib xyaw ntawm ob lossis ntau qhov sib xyaw, qhov hnyav yog ib qho khoom siv uas tuaj yeem ua tau

Qhov sib txawv tseem ceeb ntawm IR thiab UV thiab pom spectroscopy yog tias IR spectroscopy siv lub zog qis qis ntawm cov spectrum, thaum UV thiab vis

Qhov sib txawv tseem ceeb ntawm beeswax thiab propolis yog tias beeswax yog cov tshuaj oily secreted los ntawm muv uas muaj txiaj ntsig zoo hauv kev tsim cov honeycombs, whereas propo

Qhov sib txawv tseem ceeb ntawm UV vis thiab fluorescence spectroscopy yog tias UV-pom spectroscopy ntsuas qhov nqus ntawm lub teeb hauv UV-pom ntau yam, w

Qhov sib txawv tseem ceeb ntawm cov thee tar thiab asph alt yog cov thee tar yog cov xim tsaus nti uas tau sau los ntawm kev puas tsuaj ntawm cov organic

Qhov sib txawv tseem ceeb ntawm tus po thiab daim siab yog tus po yog ib lub nrig me me hauv nruab nrog cev ntawm sab laug sab ntawm lub plab, thaum lub siab yog football

Qhov sib txawv tseem ceeb ntawm kev daws teeb meem thiab emulsion yog qhov kev daws teeb meem yog qhov sib xyaw ntawm ob qho khoom sib xyaw ua ke ua ib homogenous sib xyaw nrog co

Qhov sib txawv tseem ceeb ntawm cov av kev ntxhib los mos thiab cov qauv ntawm cov av yog cov av zoo nkauj piav txog cov kev xav lossis cov duab ntawm cov av, whereas av qauv piav qhia t

Qhov sib txawv tseem ceeb ntawm cov av xuab zeb thiab cov av loamy yog cov av xuab zeb tsis muaj fertile vim cov ntsiab lus tsis tshua muaj cov as-ham, noo noo, thiab humus, whereas l

Qhov sib txawv tseem ceeb ntawm lub tshuab nqus tsev twj tso kua mis thiab compressor yog lub tshuab nqus tsev twj tsis xav tau lub tog raj kheej cia ua haujlwm, hos lub compressor xav tau lub stora

Qhov sib txawv tseem ceeb ntawm cov av thiab av nplaum yog cov av yog cov khoom muaj cov organic teeb meem, minerals, kua, thiab cov kab mob, whereas av nplaum yog ib hom ntawm

Qhov sib txawv tseem ceeb ntawm av huab cua thiab huab cua hauv huab cua yog tias av huab cua muaj cov ntsiab lus ntau dua ntawm carbon dioxide thiab cov pa oxygen tsawg

Qhov sib txawv tseem ceeb ntawm huab cua ib txwm thiab nitrogen hauv cov log tsheb yog tias huab cua ib txwm nyob hauv cov log tsheb muaj cov nitrogen ntau thiab oxygen, thaum nitrogen hauv

Qhov sib txawv tseem ceeb ntawm cov pob txha pob txha thiab cov pob txha cortical yog cov pob txha pob txha tsim qhov kawg lossis epiphyses ntawm cov pob txha ntev thaum cov pob txha cortical tsim cov sha

Qhov sib txawv tseem ceeb ntawm cov qauv molecular thiab cov qauv qauv yog cov qauv molecular muab cov tshuaj muaj nyob hauv ib qho chaw thiab lawv cov n

Qhov sib txawv tseem ceeb ntawm kev hloov pauv thiab hloov pauv tus nqi yog qhov kev hloov pauv yog qhov zaus ntawm qhov tshwm sim ntawm kev hloov pauv tshiab hauv ib lub noob raws li

Qhov sib txawv tseem ceeb ntawm vermicompost thiab compost yog vermicompost yog cov khoom zoo li humus uas yog tsim los ntawm cov khoom siv organic los ntawm kev siv cov cab

Qhov sib txawv tseem ceeb ntawm molecular geometry thiab electron geometry yog tias molecular geometry yog txiav txim los ntawm covalent bonds ntawm cov molecule, whereas

Qhov sib txawv tseem ceeb ntawm hypothalamus thiab pituitary caj pas yog tias hypothalamus yog ib lub caj pas me me nyob hauv qab lub thalamus, uas pab zais cia

Qhov sib txawv tseem ceeb ntawm graphite thiab txhuas yog cov graphite tsis muaj tshuaj lom thiab ruaj khov, thaum cov hlau lead yog tshuaj lom thiab tsis ruaj khov. Graphite thiab lead yog heev

Qhov sib txawv tseem ceeb ntawm cov tsos mob thiab cov tsos mob yog cov tsos mob yog qhov qhia txog kev mob nkeeg lossis kab mob, thaum lub syndrome yog ib qho kev sau ntawm cov tsos mob

Qhov sib txawv tseem ceeb ntawm platelet plug thiab ntshav txhaws yog tias platelet ntsaws yog qhov thaiv ib ntus kom kaw qhov kev raug mob thaum cov ntshav txhaws ntau dua

Qhov sib txawv tseem ceeb ntawm agglutination thiab hemagglutination yog tias hauv agglutination, cov qe ntshav liab tsis koom nrog hauv clumping, thaum nyob rau hauv hemagglutina

Qhov sib txawv tseem ceeb ntawm fullerene thiab carbon nanotubes yog tias fullerene yog ib qho allotrope ntawm cov pa roj carbon uas muaj peev xwm muaj nyob hauv ntau cov duab thiab ntau thiab tsawg, whereas

Qhov sib txawv tseem ceeb ntawm cov tshuaj humic thiab tsis yog humic yog cov tshuaj humic muaj xws li humic acid, fulvic acid, thiab humin, whereas non-humic tshuaj

Qhov sib txawv tseem ceeb ntawm calcium oxalate monohydrate thiab calcium oxalate dihydrate yog tias calcium oxalate monohydrate crystals muaj qhov du, wh

Qhov sib txawv tseem ceeb ntawm biomedical science thiab biomedical engineering yog qhov kev tshawb fawb biomedical yog thaj chaw uas coj cov tib neeg ua haujlwm nrog pati

Qhov txawv ntawm citric acid thiab acetic acid yog citric acid muaj peb pawg carboxylic acid, whereas acetic acid muaj ib carboxylic acid gr

Qhov sib txawv tseem ceeb ntawm chemiluminescence thiab bioluminescence yog tias chemiluminescence yog qhov tsim thiab emission ntawm lub teeb vim tshuaj lom neeg cov tshuaj tiv thaiv

Qhov sib txawv tseem ceeb ntawm pob zeb diamond thiab hlaws yog lub pob zeb diamond yog cov khoom ntshiab uas ua los ntawm cov pa roj carbon, thaum hlaws yog cov khoom sib xyaw ua los ntawm calcium carbonate, uas kuv

Qhov sib txawv tseem ceeb ntawm electron thiab beta particle yog tias electron yog qhov tseem ceeb tsis zoo them thaum beta particle tuaj yeem yog +1 them lossis

Qhov txawv ntawm agarose thiab polyacrylamide gel electrophoresis yog agarose gel electrophoresis siv kab rov tav ncuav agarose gels rau sepa

Qhov sib txawv tseem ceeb ntawm distillation thiab chromatography yog qhov distillation yog siv los cais cov khoom hauv cov kua dej tsis haum, qhov chromatography