Kev kawm 2024, Hlis ntuj nqeg
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm DNA thiab RNA kev cais tawm yog qhov kev cais DNA yog txheej txheem uas hom nucleic acid hu ua DNA tau muab rho tawm los ntawm biologica
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm myofibrils thiab sarcomeres yog tias myofibrils yog cov cog lus ntawm cov leeg thaum sarcomeres yog cov me me rov ua dua
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm butyl cellosolve thiab butyl carbitol yog tias butyl cellosolve muaj ib pab pawg ua haujlwm ether, whereas butyl carbitol muaj ob ethe
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm PIR sensor thiab ultrasonic sensor yog PIR sensor tuaj yeem kuaj pom qhov khoom los ntawm kev paub qhov txawv ntawm hea
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm glycol thiab glyoxal yog glycol yog ib qho aliphatic diol, whereas glyoxal yog dialdehyde ethanedial muab los ntawm ethylene glyc
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm copolymer thiab homopolymer polypropylene yog tias copolymer polypropylene yog tawv thiab ruaj dua li homopolymer polypropylene
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm kev sib xyaw thiab sib xyaw hauv cov hmoov hlau metallurgy yog tias kev sib xyaw yog hais txog kev sib xyaw ntawm cov khoom ntawm tib chemistry thiab sib txawv
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm kev cog lus ntawm tes thiab cov pacemaker cell yog tias cov qog nqaij hlav muaj feem cuam tshuam rau cov leeg nqaij hauv cov txheej txheem ntawm kev nqus dej
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm ICP-AES thiab ICP-MS yog tias ICP-AES muab qhov kev kuaj pom ntau dua rau ppm lossis ppb, thaum ICP-MS muab qhov ntsuas qis dua
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm tus kheej diffusion thiab interdiffusion yog tus kheej diffusion yog hais txog atomic migration hauv cov hlau ntshiab thaum tag nrho cov atoms hauv cov
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm ntau tus alleles thiab cov alleles tuag yog tias ntau cov alleles koom nrog ntau dua li ob qho alleles uas feem ntau tswj tau
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm ionic equilibrium thiab tshuaj sib npaug yog tias ionic equilibrium tshwm sim ntawm unionized molecules thiab ions hauv electroly
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm kev kawm online thiab kev kawm ib txwm muaj yog kev kawm online yog hais txog kev kawm uas tshwm sim hauv kev txhawb nqa hluav taws xob
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm cov tshuaj dilute thiab unsaturated yog tias cov tshuaj dilute yog ib hom kua tshuaj uas tau npaj los ntawm kev ntxiv cov kuab tshuaj ntau ntxiv rau lub conc
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm BALT GALT thiab MALT yog tias BALT nyob hauv lub bronchial submucosa thaum GALT nyob hauv cov mucosa, submucosa, thiab
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm centrifugation thiab ultracentrifugation yog tias centrifugation siv qhov ceev qis rau cov txheej txheem sib cais, thaum ultracentrifu
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm apheresis thiab lim ntshav yog tias apheresis yog cov txheej txheem ntawm kev tshem tawm ib feem ntawm cov ntshav thiab rov qab cov seem
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm levigation thiab trituration yog tias levigation tseem ceeb hauv kev sib xyaw lossis triturating hmoov nrog cov kua uas nws yog insolu
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm LTR thiab tsis yog-LTR retrotransposons yog tias LTR retrotransposons yog hom retrotransposons uas muaj qhov ntev ntev rov ua dua hauv
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm Lennard Jones thiab Morse muaj peev xwm yog tias Lennard Jones muaj peev xwm muab qhov sib piv tsis raug thiab tsis tshua muaj kev sib piv
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm cisternae thiab tubules yog tias cisternae muaj nyob rau hauv qhov ntxhib endoplasmic reticulum (RER) thaum tubules muaj nyob hauv sm
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm fibroblast thiab myofibroblast yog tias fibroblast pom nyob rau hauv cov hlwb mesenchymal uas ib txwm muaj nyob hauv stroma ntawm tus txiv neej
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm homologous recombination thiab non-homologous recombination yog tias homologous recombination tshwm sim los ntawm strand ntxeem tau t
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm racemose thiab cymose inflorescence yog tias racemose inflorescence yog hom inflorescence uas lub ntsiab axis muaj txuas ntxiv g
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm sodium laureth sulfate thiab sodium trideceth sulfate yog tias sodium laureth sulfate yog ib tus neeg ua npuas dej zoo heev, hos yog li ntawd
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm arsenic thiab cyanide yog tias arsenic yog cov tshuaj lom lom uas tshwm sim los ntawm cov khoom siv metalloid, whereas cyanide yog gr
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm cementocytes thiab osteocytes yog cov cementocytes yog cov hlwb tshwm sim los ntawm cementoblast nyob ib ncig ntawm cov hauv paus hniav, thaum ost
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm C18 thiab phenyl kab yog tias kev sib cais muab los ntawm C18 HPLC kab qis dua piv rau phenyl HPLC kab. C1
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm Broca's thiab Wernicke's cheeb tsam yog tias Broca cheeb tsam yog ib feem ntawm lub hlwb cortex uas pab kom paub meej tias cov lus tsim tawm
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm sodium hexametaphosphate thiab sodium polyphosphate yog tias sodium hexametaphosphate yog ib daim ntawv ntev rau ntawm sodium
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm cov teeb meem tshawb fawb thiab cov lus nug tshawb fawb yog qhov teeb meem tshawb fawb hais txog qhov teeb meem, nyuaj, lossis qhov sib txawv ntawm kev paub uas yog
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm Holliday Model thiab Meselson-Radding Model yog tias Holliday qauv tawm tswv yim tsim ntawm symmetric heteroduplex thaum th
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm 1 2 ntxiv thiab 1 4 ntxiv yog tias hauv 1 2 ntxiv, cov pab pawg ua haujlwm txuas mus rau 1st thiab 2nd carbon atoms ntawm qee yam
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm methylcobalamin thiab adenosylcobalamin yog tias methylcobalamin tsom rau kev tswj hwm qib homocysteine zoo, thaum adenos
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm hardener thiab thinner yog tias cov tawv tawv muaj txiaj ntsig zoo hauv kev ua kom cov xim latex tshuav, qhov thinners yog qhov tseem ceeb hauv kev ua ib qho p
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm guanidine thiocyanate thiab guanidine hydrochloride yog tias guanidine thiocyanate yog cov protein ntau dua denaturant uas yog co
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm cov kua qaub nyuaj thiab cov kua qaub yog cov kua qaub nyuaj yog cov cations ntawm cov hlau electropositive, thiab lawv kuj tsis muaj polarizable nrog ib tug
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm Km thiab Vmax yog Km ntsuas qhov yooj yim npaum li cas cov enzyme tuaj yeem saturated los ntawm substrate, whereas Vmax yog qhov siab tshaj plaws ntawm whic
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm NeuN thiab MAP2 yog tias NeuN yog cov protein coded los ntawm RBFOX3 noob, thaum MAP2 yog protein coded los ntawm MAP2 noob. Neuronal cim
Kawg hloov kho: 2023-12-17 13:12
Qhov sib txawv tseem ceeb ntawm thawj txoj cai thiab txoj cai thib ob ntawm thermodynamics yog thawj txoj cai ntawm thermodynamics hais tias lub zog tsis tuaj yeem tsim lossis rhuav tshem