Lub sijhawm 14 Suav teb hauv ntiaj teb Kev Lag Luam Kev Lag Luam thiab Tuam Rooj Sab Laj Ntiaj Teb yog "txhim kho lub ntsiab lus txhawb kev lag luam hauv ntiaj teb tsis tshua muaj txiaj ntsig thiab ua kom muaj kev ruaj khov thiab Kev ruaj ntseg ntawm cov saw hlau thiab muab khoom siv ". Nws yog co-txhawb nqa los ntawm tsoomfwv ntawm Mongolia cheeb tsam, Suav Academous cheeb tsam, Suav teb tsis tshua muaj kev lag luam hauv ntiaj teb. Peb lub tuam txhab tau raug caw thiab muab tus sawv cev ntawm cov kws tshawb fawb tuaj koom nrog kev kawm txuj ci no.
Lub rooj sab laj tau hais tias nws lub hom phiaj ntawm kev nthuav dav ntawm lub rooj sib tham hauv ntiaj teb, tib lub sijhawm kawm paub thiab kev tshawb fawb tshiab thiab muaj kev lag luam tshiab Kev tiv thaiv hauv lub ntiaj teb tsis tshua muaj kev pab thiab ib puag ncig kev tiv thaiv, tsis muaj kev soj ntsuam hauv ntiaj teb, nws tau ntsuas cov kev taw qhia ntawm kev txhim kho lub ntiaj teb kev lag luam tsis tshua muaj.
Raws li cov txuas sib txawv lossis cov ntawv thov ntawm cov kev lag luam hauv ntiaj teb tsis tshua muaj, nws tau muab faib ua 12 lub rooj sib tham rau cov ntawv ceeb toom kev kawm thiab rooj sib tham. Xws li: Tsis muaj cov khoom siv thev naus laus zis thiab cov khoom siv hluav taws xob tsis zoo, tsis tshua muaj lub ntiaj teb
Peb lub tuam txhab tsim cov khoom siab loj loj cerium hydrocide, cerium ammonium nitrate thiab lwm yam khoom lag luam kom dhau los ntawm kev npaj siab tu siab (ro / treo≥ txog lwm yam .999%), uas tuaj yeem muab Kev pharity tsis tshua muaj txiaj ntsig zoo rau cov ntaub ntawv rau cov kev siv hauv qis. Cov kev txhim kho uas yuav tsum muaj ntawm cov ntaub ntawv tsis tshua muaj txiaj ntsig rau cov ntaub ntawv catalytic, nti cov khoom siv tau sib tham nrog cov kws tshaj lij kev lag luam theem ntawm kev kawm txuj ci. Los ntawm kev kawm txuj ci no, peb tuaj yeem nkag siab qhov tseem ceeb ntawm kev txhim kho kev lag luam thiab txoj kev tshawb fawb, thiab taw qhia cov kev taw qhia rau lub tuam txhab kev tshawb fawb thiab kev loj hlob, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, kev tsim khoom, ntau lawm.
Lub rooj sib tham lus suav suav kos npe 50 txoj haujlwm, tus nqi sib cog lus mus txog rau 30.3 Nuj nqis Cov ntaub ntawv tshiab, lub zog tshiab thiab lwm lub chaw ua haujlwm, nthuav kev txhim kho kev lag luam hauv ntiaj teb tshiab, nthuav dav txoj kev loj hlob ntawm kev lag luam zoo ntawm lub ntiaj teb tsis tshua muaj kev lag luam.
Lub Sijhawm Post: Nov-28-2022
