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Khoom
Pp + Pu Tiv Thaiv Ntaub Npuag
Cov ntaub no muaj cov qauv ntawm kev tiv thaiv, xis, noo noo permeability.
Nws tuaj yeem tiv thaiv kev nqus dej, ntshav, dej cawv thiab lwm yam kua, nrog cov qib 4 lossis siab dua hydrophobicity, yog li kom tsis txhob paug cov khaub ncaws thiab tib neeg lub cev. Zam kev kis tus kab mob mus rau cov neeg kho mob los ntawm tus neeg mob cov ntshav, dej hauv lub cev thiab lwm yam zais cia thaum ua haujlwm.
Txawm hais tias nws yog SARS lossis mob ntsws, mob khaub ncaws tiv thaiv kev kho mob ua lub luag haujlwm tseem ceeb hauv txhua tus kabmob kis, thiab cov khaub ncaws zoo tiv thaiv kev kho mob tau maj mam txhim kho nrog kev txhim kho ntawm cov thev naus laus zis. Raws li cov khoom siv ntawm cov khaub ncaws tiv thaiv, qhov zoo ntawm cov ntaub yog qhov tseem ceeb, yog li peb tsom mus rau cov khoom lag luam zoo.
Kuv daim ntaub tuaj yeem ncav cuag qhov siab tiv thaiv kev tiv thaiv thiab chav kawm 4 tiv thaiv. Kuv cov khoom siv tuaj yeem siv rau ntau txheej txheem ntawm kev tiv thaiv cov khaub ncaws, piv txwv GB19082-2009, N14126, EN 13795 thiab lwm yam.
