Science 2024, Kaum ib hlis

Electromagnetic Waves vs Xov tooj cua Waves Electromagnetic nthwv dej yog hom nthwv dej uas muaj nyob hauv qhov xwm txheej. Cov kev siv ntawm electromagnetic tsis ar

Sib Nqus Teb vs Sib Nqus Zog Magnetism yog ib qho tseem ceeb heev ntawm cov teeb meem uas yog siv nyob rau hauv ntau array ntawm daim ntawv thov. Sib nqus teb yog th

Acceleration vs Nruab Nrab Acceleration Kev nrawm yog ib qho tseem ceeb heev thiab lub tswv yim zoo sib tham hauv physics thiab mechanics. Acceleration thiab

Plasticity vs elasticity Elasticity thiab plasticity yog ob lub ntsiab lus sib tham hauv cov khoom siv science nrog rau kev lag luam. Plasticity yog ib yam khoom o

Gross Primary Production (GPP) vs Net Primary Production (NPP) Txawm tias lub ntiaj teb yog qhov kaw kaw rau cov khoom siv thiab cov khoom noj khoom haus, nws yog qhov qhib qhov system

Coelom vs Pseudocoelom Coeloms thiab pseudocoeloms yog cov lus piav qhia qhov xwm txheej ntawm lub cev kab noj hniav hauv tsiaj. Cov kab noj hauv lub cev no hu ua coelom

Aldosterone vs Antidiuretic Hormone (ADH) Cov tshuaj hormones yog cov tshuaj, uas yog tsim nyob rau hauv ib pab pawg neeg tshwj xeeb ntawm cov hlwb los yog qog thiab ua rau lwm qhov chaw ntawm t

Peroxide vs Dioxide Oxygen yog ib qho khoom siv ntau heev uas koom nrog cov tshuaj tiv thaiv oxidation nrog ntau lwm yam. Yog li ntawd, muaj coob tus

Radical vs Ion Radicals thiab ions yog hom reactive. Ob leeg yog tsim los ntawm ib tug nruab nrab atom los yog ib tug molecule uas ruaj khov dua ib ion los yog ib tug radic

Biogenesis vs Spontaneous Generation Txij thaum ub, tib neeg xav paub txog tiam neeg ntawm lub neej. Qhov tseeb, Spontaneous tiam yog qhov ntxov tshaj c

Velocity vs Nruab Nrab Velocity Veocity yog ib qho tseem ceeb heev uas tau tham nyob rau hauv lub teb ntawm mechanics hauv physics. Velocity ntawm ib yam khoom piav

Sleet vs Freezing Rain Cov neeg nyob hauv lub tebchaws uas muaj huab cua txias muaj ntau hom nag thiab hailstorms uas tsis meej pem rau cov wh

Polymorphism vs Inheritance Thaum ob lo lus polymorphism thiab qub txeeg qub teg raug xuas nrig ntaus hauv lub tshuab tshawb hauv internet, tag nrho cov txiaj ntsig rov qab yuav

Random yuam kev vs Systematic yuam kev Thaum peb ua qhov kev sim hauv chav kuaj, peb lub hom phiaj tseem ceeb yog kom txo qis qhov ua yuam kev thiab ua kom raug raws li qhov ua tau

Npauj Npaim vs Npauj Txawm hais tias lawv ob leeg zoo ib yam, npauj npaim thiab npauj sib txawv ntawm ib leeg. Lub niche uas lawv nyob yog yuav luag tib yam

Yooj Yim Pendulum vs Compound Pendulum Pendulums yog ib hom khoom uas qhia txog cov lus tsa suab oscillatory. Qhov yooj yim pendulum yog qhov yooj yim fo

Anthropoids vs Prosimians Ua tib neeg, peb yuav tsum paub txog peb cov txheeb ze taxonomic. Raws li qhov loj taxonomic classifications, anthropoids

Kev daws lub zog vs Magnification Kev daws lub zog thiab kev nthuav dav yog ob lub ntsiab lus tseem ceeb uas tau tham hauv qab optics. Cov kev xav ntawm kev daws teeb meem

Carotene vs Carotenoid Xwm muaj xim sib txawv. Cov xim no yog vim muaj cov molecules nrog cov kab ke sib txuas, uas tuaj yeem nqus pom ntau yam wavele

Assay vs Purity Cov tshuaj tsis tshua pom muaj nyob hauv lub xeev ntshiab. Yog tias nws yog ib qho khoom, nws tsim ntau yam kev sib txuas ntawm lawv lossis nrog lwm cov ntsiab lus i

Polypeptide vs Protein Amino acid yog ib qho yooj yim molecule tsim nrog C, H, O, N thiab tej zaum yuav S. Nws muaj cov qauv hauv qab no. Muaj txog

Hydrogen Bond vs Covalent Bond Cov khoom siv tshuaj muaj cov atoms thiab molecules ua ke. Bonds yog ib qho tseem ceeb hauv kev txiav txim siab txog kev coj tus cwj pwm chemical thiab lub cev

Isotopes vs Isobars Atoms yog lub tsev me me ntawm tag nrho cov khoom uas twb muaj lawm. Muaj kev sib txawv ntawm cov atom sib txawv. Tsis tas li ntawd, muaj var

Saturated vs Unsaturated Hydrocarbons Organic molecules yog cov molecules muaj cov carbons. Organic molecules yog cov molecule ntau tshaj plaws hauv kev ua neej

Cellulose vs Cellulase Thaum kaum lossis ntau dua ntawm cov monosaccharides koom nrog glycosidic bonds, lawv hu ua polysaccharides. Lawv kuj yog k

Carbon Steel vs Mild Steel Hlau yog cov hlau ua los ntawm hlau thiab carbon. Cov pa roj carbon feem pua tuaj yeem sib txawv nyob ntawm qib thiab feem ntau nws yog betw

Potassium vs Potassium Gluconate Potassium yog ib qho tseem ceeb hauv peb lub cev. Tib neeg noj cov poov tshuaj hauv lawv cov zaub mov hauv ntau hom. Potassium yog ma

Colorimeter vs Spectrophotometer Colorimeter thiab spectrophotometer yog cov cuab yeej siv hauv colorimetry thiab spectrophotometer. Spectrophotometry thiab co

Tsiaj vs Nroj Protein Nws yog qhov paub tseeb tias tsiaj yog qhov zoo tshaj plaws ntawm cov protein rau kev noj thiab cov nroj tsuag yog cov txaj zoo ntawm cov vitamin

Carbonyl vs Carboxyl Carbonyl thiab carboxyl yog cov pab pawg ua haujlwm muaj nyob hauv cov tshuaj lom neeg. Ob leeg muaj ib qho oxygen atom, uas yog ob npaug sib txuas

Valency vs Oxidation State Txawm hais tias valency thiab oxidation lub xeev ntawm qee cov atoms thiab pawg zoo sib xws hauv qee lub sijhawm, nws yog ib qho tseem ceeb kom paub txog th

Carboxylic Acid vs Cawv Carboxylic acids thiab cawv yog cov organic molecules nrog cov polar functional pawg. Ob leeg muaj peev xwm ua tau hydrogen b

Cellulose vs Glycogen vs Glucose Glucose, cellulose, thiab glycogen yog categorized li carbohydrates. Carbohydrates yog hom kab mob ntau tshaj plaws

Benzene vs Benzine Benzene thiab benzine yog cov lus sau zoo sib xws. Ob leeg yog hydrocarbons thiab nonpolar kua. Txawm li cas los xij, lawv muaj ntau qhov sib txawv

Wavelength vs Amplitude wavelength thiab amplitude yog ob lub zog ntawm nthwv dej thiab kev co. Wavelength yog ib yam khoom ntawm nthwv dej tab sis lub amplitude yog

Benzene vs Roj av Benzene Benzene tsuas muaj cov pa roj carbon thiab hydrogen atoms npaj los muab cov qauv qauv. Nws muaj cov qauv molecular ntawm C6H6. Nws

Amine vs Amino Acid Amine thiab amino acids yog nitrogen muaj cov tebchaw. Amine Amines tuaj yeem suav tias yog cov organic derivatives ntawm ammonia. Amines

Acetic Acid vs Vinegar Acetic acid belongs rau tsev neeg ntawm cov organic tebchaw hu ua carboxylic acids. Lawv muaj pab pawg ua haujlwm -COOH. Qhov no g

Sigma vs pi Bonds Raws li tau hais los ntawm American chemist G.N.Lewis, atoms ruaj khov thaum lawv muaj yim electrons hauv lawv lub plhaub valence. Feem ntau ntawm t

Magnetic Tape vs Sib Nqus Disk Sib nqus daim kab xev thiab sib nqus disks yog cov khoom siv los khaws cov ntaub ntawv. Sib nqus disks yog hlau discs uas coated nrog spec