Xov xwm kev lag luam
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【 2023 48th Week Spot Market Report Weekly Report】 Cov nqi hauv ntiaj teb tsis tshua muaj peev xwm rov qab los tom qab thawj zaug poob thiab tom qab ntawd nce
01.Summary of Rare Earth Spot Market Lub lim tiam no, cov nqi poob ua ntej thiab tom qab ntawd sawv.Hnub Thursday, tus nqi ntawm dysprosium oxide thiab terbium oxide rebounded tseem ceeb, tab sis tag nrho tseem tsis tau hloov txij hnub Friday dhau los.Raws li hnub tshaj tawm, cov lus hais rau praseodymium neodymium oxide yog ab ...Nyeem ntxiv -
【 Tsis tshua muaj Lub Ntiaj Teb Txhua Lub Limtiam Xyuas 】 Ua ntej poob thiab tom qab ntawd ruaj khov kev lag luam kev lag luam tsis raug kaw
(1) Kev Ntsuam Xyuas Txhua Lub Limtiam Lub khw muag khoom seem tau qaug zog thiab tsis tu ncua lub lim tiam no, nrog tus nqi qis los ntawm ntau lub tuam txhab.Qee lub tuam txhab tab tom nrhiav kom txo lawv cov khoom muag, tab sis kev lag luam tau tshaj tawm cov khoom tsis txaus.Lub lim tiam no kev lag luam kev lag luam raug txwv, thiab muaj stro ...Nyeem ntxiv -
Dab tsi yog biosynthesis ntawm Olivetol?
Olivetol, tseem hu ua 5-pentylresorcinol, yog ib qho kev sib xyaw ua ke uas tau txais kev saib xyuas ntau hauv xyoo tas los no rau nws cov kev siv tshuaj thiab kev lag luam.Nws yog ib qho precursor molecule rau biosynthesis ntawm ntau lub tebchaw, nrog rau cannabinoids pom p ...Nyeem ntxiv -
【 2023 46th Lub Limtiam Spot Market Daim Ntawv Qhia Txhua Lub Limtiam 】 Cov Kev Xav Tau Tsis txaus thiab Cov Nqi Them Nqi Tshaj Tawm tuaj yeem ua tau yav tom ntej
"Lub lim tiam no, cov nqi ntawm cov khoom lag luam tsis tshua muaj hauv ntiaj teb tau hloov kho tsis muaj zog, thiab lub caij nyoog siab tshaj plaws kev loj hlob tsis tau raws li qhov kev cia siab.Cov tub lag luam muaj kev ua haujlwm siab, tab sis qhov kev thov qis qis tsis muaj zog, thiab kev lag luam kev txaus siab yuav tsis siab.Cov tuav yog ceev faj thiab saib, tshwm sim ...Nyeem ntxiv -
Kev siv Beauveria bassiana yog dab tsi?
Beauveria bassiana yog ib hom kab mob tshwm sim uas tau siv dav hauv ntau qhov chaw vim nws cov txiaj ntsig zoo.Cov kab mob entomopathogenic no feem ntau pom muaj nyob hauv av thiab paub txog nws lub peev xwm los tswj ntau hom kab tsuag.Nws yog siv los ua cov tshuaj biopesticide thiab yog nrov raws li kev hloov pauv ...Nyeem ntxiv -
Qhov ntxim nyiam chemistry qab nyiaj oxide (Ag2O)
Taw qhia: Puas tau xav tias yog vim li cas nyiaj oxide sawv cev los ntawm cov tshuaj formula Ag2O?Qhov no compound tsim li cas?Nws txawv ntawm lwm cov hlau oxides li cas?Hauv qhov blog no, peb yuav tshawb txog cov tshuaj lom neeg zoo nkauj ntawm cov nyiaj oxide thiab qhia cov laj thawj tom qab nws cov qauv molecular tshwj xeeb....Nyeem ntxiv -
Tshawb nrhiav kev nyab xeeb ntawm Silver Oxide: Sib cais qhov tseeb ntawm Myths
Taw qhia: Silver oxide, ib qho chaw tsim los ntawm kev sib txuas ntawm cov nyiaj thiab cov pa oxygen, tau txais kev pom zoo nyob rau xyoo tas los no rau nws cov kev siv ntau yam hauv kev lag luam, kev kho mob, thiab cov khoom siv.Txawm li cas los xij, kev txhawj xeeb txog nws txoj kev nyab xeeb kuj tau tshwm sim, ua rau peb delve rau hauv lub ncauj lus thiab cais ...Nyeem ntxiv -
Unveiling the Versatility of Silver Oxide: Lub Hwj Chim Muaj Zog rau ntau yam kev siv
Taw qhia: Silver oxide yog ib qho tseem ceeb ntawm cov nyiaj thiab cov pa oxygen uas muaj ntau yam kev siv hauv ntau qhov chaw, ua rau nws yog ib qho tseem ceeb hauv ntau yam lag luam.Qhov sib xyaw no muaj cov khoom tshwj xeeb uas ua rau nws muaj txiaj ntsig hauv thaj chaw xws li electronics, tshuaj, thiab txawm tias txhua yam ...Nyeem ntxiv -
Coronavirus replication-transcription complex: qhov tseem ceeb thiab xaiv NMPylation ntawm NiRAN-RdRp subunits rau cov chaw khaws cia hauv nsp9
Hloov kho los ntawm Peter Sarnow, Stanford University Tsev Kawm Ntawv Tshuaj Kho Mob, Stanford University, California, tau pom zoo rau lub Kaum Ob Hlis 25, 2020 (saib xyuas thaum Lub Kaum Hli 25, 2020) Peb qhia txog kev sib cuam tshuam ntawm subunits hauv kev rov ua dua ntawm cov kab mob coronaviruses-transcription complexes, uas yog qhov tseem ceeb rau kev rov ua dua tshiab. ...Nyeem ntxiv -
Cetylpyridinium chloride ua Kev Kho Mob rau COVID-19
Qhov kev sim qhia tau hais tias muaj ntau zaus ntawm quaternary ammonium tshuaj tua kab mob raws li kev kho mob rau ntau tus kab mob, suav nrog cov kab mob coronaviruses: cov no ua los ntawm kev ua kom tsis muaj zog tiv thaiv lipid txheej uas ntim cov kab mob xws li SARS-CoV-2 cia siab rau.Quaternary ammonium tebchaw yog dav pom zoo rau ...Nyeem ntxiv
