Rau thaj tsam thaj tsam (thaj tsam) thaj chaw, txawm hais tias nws yog cov thev naus laus zis thev naus laus zis thev naus laus zis thev naus laus zis lossis thev naus laus zis thev naus laus zis x-hluav taws xob hloov pauv, thaum cov hluav taws xob dhau los ntawm cov ntaub so ntswg, thaj chaw phiaj xwm tsis zoo yog tshwm sim los ntawm kev muaj nyob ntawm txhim kho koob tshuaj. Cov koob tshuaj tiv thaiv hluav taws xob tsis sib xws, uas cuam tshuam rau kev siv hluav taws xob kho hluav taws xob.
Lub sijhawm no, xaiv cov ntaub so ntswg them nyiaj (bolus) ntawm cov tuab tuab thiab tsim nyog kom ua tiav thiab npog tau zoo rau ntawm cov ntaub so ntswg uas muaj peev xwm tuaj yeem txhim kho qhov tsis xws luag ntawm kev faib cov koob tshuaj hauv thaj chaw thaj tsam thiab txhim kho kev siv hluav taws xob kho kom zoo. Saum toj no yog kev tshaj lij. Yooj yim muab, cov ntaub so ntswg sab nrauv yuav tau txais koob tshuaj tiv thaiv kab mob ntau dua tom qab cov nplaim npog nrog cov ntaub so ntswg ， Txhim kho kev kho kom zoo.
Tam sim no cov khoom siv tseem ceeb ntawm cov ntaub so ntswg (bolus) yog tsim los ntawm cov kua nplaum, thiab cov ntawv pov thawj feem ntau yog nyob hauv tes ntawm Asmeskas tuam txhab lag luam.
Tom qab ntawd, los ntawm kev sib txuas lus ntawm peb lub tuam txhab thiab cov kws kho mob hluav taws xob kho mob ntawm Tsev Kho Mob Thib Ob ntawm Soochow University, peb tau kawm paub tias qhov chaw kho mob xav tau kev them nyiaj yog tias qhov sib npaug sib npaug li 1g/cm³, uas zoo ib yam li cov dej ntom ntom.
Raws li peb lub tuam txhab muaj ntau xyoo kev tshawb fawb txog hydrogels thiab cov khoom lag luam cuam tshuam, raws li kev paub dhau los thiab cov ntaub ntawv sim, peb paub tias qhov ntom ntom ntawm feem ntau hydrogels yog sib npaug lossis ze rau 1g/cm³.
Raws li qhov tshwm sim, peb lub tuam txhab tau teeb tsa kev sib raug zoo rau pej xeem, Siv cov qauv hydrogel uas twb muaj lawm e Tsim kho cov ntaub so ntswg （bolus） khoom, thiab ua cov kev ntsuas tshuaj muaj feem cuam tshuam, thiab tau txais txiaj ntsig zoo.
Hais txog lub cev lub cev, hydrogels zoo ib yam li cov roj gel. Txawm li cas los xij, qhov zoo tshaj plaws ntawm hydrogels yog tus nqi. Yog tias koj xav tau cov khoom no, thov hu rau peb.
Cov nyiaj tau los ntawm cov nqaij mos ib txwm muaj, ua los ntawm cov kua nplaum
Peb lub tuam txhab cov khoom siv cov ntaub so ntswg hydrogel.
Hydrogel yob
Sijhawm Tshaj Tawm: Sep-28-2021