Kev kawm 2024, Kaum ib hlis
Qhov sib txawv tseem ceeb ntawm gel pom thiab affinity chromatography yog tias gel pom chromatography nyob ntawm qhov sib txawv ntawm qhov hnyav molecular
Qhov sib txawv tseem ceeb ntawm cov tshuaj tua kab mob thiab tshuaj tua kab mob thiab tshuaj tua kab mob yog lawv cov txheej txheem ntawm kev ua. Cov tshuaj tua kab mob ua haujlwm hauv lub cev thiab siv los tua o
Qhov sib txawv tseem ceeb ntawm kev ntxuav thiab tshuaj tua kab mob yog tias kev ntxuav yog hais txog kev tshem tawm cov av xoob thiab kev npaj ntawm qhov chaw kom tua kab mob
Qhov sib txawv tseem ceeb ntawm electron nplua nuj thiab electron tsis muaj impurities yog tias electron nplua nuj impurities yog doped nrog pawg 1s ntsiab xws li P thiab
Qhov sib txawv tseem ceeb ntawm electrolyte thiab electrolysis yog tias electrolyte yog ib yam khoom uas tuaj yeem tsim ions, whereas electrolysis yog txheej txheem uas
Qhov sib txawv tseem ceeb ntawm bismuth nitrate thiab bismuth subnitrate yog tias bismuth nitrate compound muaj Bi3+ cation thiab nitrate anions, whereas bismuth
Qhov sib txawv tseem ceeb ntawm polyester thiab viscose yog tias polyester yog 100% hluavtaws fiber ntau, hos viscose yog cov khoom siv hluavtaws semi-synthetic. Muaj
Qhov sib txawv tseem ceeb ntawm zinc thiab hlau yog zinc yog qhov tseem ceeb hauv kev tiv thaiv kab mob los ntawm kev txhawb lub cev tiv thaiv kab mob, hos hlau yog qhov tseem ceeb rau o
Qhov sib txawv tseem ceeb ntawm stainless hlau thiab sterling nyiaj yog tias stainless hlau tsis tshua muaj ci thiab ci dua li cov nyiaj sterling, uas muaj qhov zoo nkauj heev
Qhov sib txawv tseem ceeb ntawm cov roj ntsha lead acid thiab lithium ion roj teeb yog cov roj teeb lead acid xav tau kev saib xyuas tsis tu ncua, muaj lub neej luv dua, thiab pheej yig dua
Qhov sib txawv tseem ceeb ntawm silicone thiab silica yog tias silicone yog cov khoom siv polymeric, hos silica yog silicon dioxide. Silicone thiab silica yog industr
Qhov sib txawv tseem ceeb ntawm sodium hypochlorite thiab hydrogen peroxide yog tias sodium hypochlorite tuaj yeem tso cov roj chlorine, hos hydrogen peroxide tsis tuaj yeem
Qhov sib txawv tseem ceeb ntawm sodium thiab hlau yog tias sodium yog cov hlau mos thiab cov hlau tsis hloov nrog cov ntsiab lus melting tsawg thiab boiling thiab whereas hlau kuv
Qhov sib txawv tseem ceeb ntawm kev ua kom adhesion thiab primer yog cov adhesion promoters yog additives rau cov xim los txhawb cov adhesion ntawm cov xim zaj duab xis rau
Qhov sib txawv tseem ceeb ntawm qhov concentration polarization thiab kinetic polarization yog qhov concentration polarization los ntawm cov kev hloov pauv hauv cov concentrati
Qhov sib txawv tseem ceeb ntawm txhuas thiab hlau yog lawv qhov nyuaj. Aluminium yog tsawg dua cov hlau. Aluminium thiab hlau yog cov khoom siv hlau. Aluminium yog
Qhov sib txawv tseem ceeb ntawm kev sib txuas thiab sib sau ua ke yog qhov sib xyaw ua ke muaj ob daim ntawv cog lus sib cais los ntawm ib daim ntawv cog lus, whereas cumulated di
Qhov sib txawv tseem ceeb ntawm cov kua roj thiab cov roj roj yog cov khoom siv roj muaj cov duab meej, thiab cov roj ua kua tsis muaj qhov tseeb thiab coj cov s
Qhov sib txawv tseem ceeb ntawm photocatalysis thiab electrocatalysis yog tias thaum lub sij hawm photocatalysis, catalytic cov tshuaj tiv thaiv yog dominated los ntawm photoinduced el
Qhov sib txawv tseem ceeb ntawm X-ray crystallography thiab X-ray diffraction yog qhov x-ray crystallography yog cov txheej txheem uas ib leeg muaju tau nthuav tawm
Qhov sib txawv tseem ceeb ntawm chlorobenzene thiab chlorocyclohexane yog tias cov qauv tshuaj ntawm chlorobenzene muaj lwm txoj kev sib koom ua ke hauv nws lub nplhaib str
Qhov sib txawv tseem ceeb ntawm polycarbonate thiab poly methyl methacrylate yog tias polycarbonate muaj zog dua li poly methyl methacrylate. Polyca
Qhov sib txawv tseem ceeb ntawm thermal conductivity thiab tshav kub hloov coefficient yog tias thermal conductivity muaj feem xyuam rau lub spatial molecular diffusion ntawm
Qhov sib txawv tseem ceeb ntawm phthalic acid thiab terephthalic acid yog phthalic acid yog ib qho isomer ntawm benzenedicarboxylic acid muaj cov pab pawg ua haujlwm hauv t
Qhov sib txawv tseem ceeb ntawm barium thiab strontium yog cov hlau barium yog tshuaj lom neeg ntau dua li cov hlau strontium. Barium thiab strontium yog ob tug tswv cuab
Qhov sib txawv tseem ceeb ntawm zinc gluconate thiab zinc glycinate yog zinc gluconate ua tau zoo dua hauv kev ntxiv dag zog rau lub cev dua li zinc glycinate
Qhov sib txawv tseem ceeb ntawm focal adhesion thiab hemidesmosomes yog qhov focal adhesion mediates lub adhesion ntawm hlwb thiab extracellular matrix thaum
Qhov sib txawv tseem ceeb ntawm kev siv hluav taws xob muaj txiaj ntsig zoo thiab kev tiv thaiv kev tiv thaiv yog tias cov nqi hluav taws xob muaj txiaj ntsig zoo yog qhov zoo nkauj zoo nkauj ntawm nuclear prot
Qhov sib txawv tseem ceeb ntawm cov kua paug thiab cov hlwb epithelial yog cov kua paug yog cov kab mob polymorphonuclear leukocytes (macrophages thiab neutrophils) pom
Qhov sib txawv tseem ceeb ntawm isostructural thiab isomorphous yog qhov isostructural hais txog kev muaj cov qauv siv lead ua zoo sib xws uas cov atoms sib haum
Qhov sib txawv tseem ceeb ntawm Erlenmeyer flask thiab Florence flask yog tias Erlenmeyer flask muaj cov duab conical, whereas Florence flask muaj ib puag ncig sha
Qhov txawv ntawm floriculture thiab horticulture yog floriculture hais txog kev ua liaj ua teb thiab cog paj, whereas horticulture hais txog
Qhov sib txawv tseem ceeb ntawm tren A thiab tren E yog tias tren A muaj ntau esters, whereas tren E muaj tsawg dua esters. Tren A (trenbolone acetate) thiab tr
Qhov sib txawv tseem ceeb ntawm kev tshem tawm cov kua dej supercritical thiab microwave pab rho tawm yog tias nyob rau hauv txoj kev rho tawm cov kua dej supercritical, cov extractio
Qhov sib txawv tseem ceeb ntawm cov catalyst thiab nruab nrab yog qhov catalyst yog qhov muaj txiaj ntsig thaum pib ntawm cov tshuaj tiv thaiv thiab rov tsim dua thaum kawg, whereas a
Qhov sib txawv tseem ceeb ntawm kev sib npaug thermochemical thiab kev sib npaug tshuaj lom neeg yog qhov sib npaug ntawm cov tshuaj thermochemical qhia txog qhov hloov pauv enthalpy ntawm cov tshuaj tiv thaiv, qhov twg
Qhov sib txawv tseem ceeb ntawm allopatric thiab peripatric speciation yog tias allopatric speciation tshwm sim thaum cov pej xeem tau cais thaj chaw los ntawm e
Qhov sib txawv tseem ceeb ntawm kev daws teeb meem thiab dej yog qhov kev daws teeb meem yog cov txheej txheem ntawm cov kuab tshuaj thiab cov kuab tshuaj molecules 'reorganization rau hauv kev daws teeb meem
Qhov sib txawv tseem ceeb ntawm aqua regia thiab aqua fortis yog aqua regia muaj nitric acid thiab hydrochloric acid, whereas aqua fortis yog lwm tus na
Qhov sib txawv tseem ceeb ntawm eucalyptol thiab eucalyptus roj yog tias eucalyptol yog qhov tseem ceeb hauv cov roj eucalyptus, whereas eucalyptus roj yog m