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Dab tsi yog / yog qhov tseem ceeb rau kev xav tshwm sim?

Cov txheej txheem:

Dab tsi yog / yog qhov tseem ceeb rau kev xav tshwm sim?
Dab tsi yog / yog qhov tseem ceeb rau kev xav tshwm sim?

Video: Dab tsi yog / yog qhov tseem ceeb rau kev xav tshwm sim?

Video: Dab tsi yog / yog qhov tseem ceeb rau kev xav tshwm sim?
Video: Qhov tseem ceeb ntawm kev thov Vajtswv yog dab tsi 2 2024, Tej zaum
Anonim

Dej muaj peev xwm gradient nruab nrab ntawm cov nqus dej thiab cov kua imbibed yog qhov tseem ceeb rau kev xav.

Dab tsi yog yam cuam tshuam rau tus nqi ntawm imbibition?

Kub: Tus nqi ntawm imbibition nce nrog qhov nce hauv qhov kub thiab txiasKev Cuam Tshuam ntawm cov kua: Ua kom cov concentration ntawm cov kuab tshuaj txo qis imbibition vim qhov txo qis hauv diffusion siab gradient ntawm lub imbibant thiab cov kua imbibed.

txheej txheem ntawm imbibition yog dab tsi?

Imbibition yog txheej txheem nqus dej los ntawm cov khoom ntawm cov khoom tsis tsim cov tshuaj Cov khoom uas nqus dej yog hu ua imbitants, thiab cov kua hu ua imitate. Rau cov txheej txheem imbibition tshwm sim, tus qauv yuav tsum yog hydrophilic li cov tshuaj hydrophobic tsis tuaj yeem imbibe.

Yuav ua li cas piv txwv ntawm imbibition?

Ob tug piv txwv ntawm imbibition yog raws li nram no: Absorption ntawm dej los ntawm noob Absorption ntawm dej los ntawm qhuav ntoo

  • nqus dej los ntawm cov noob.
  • Kev nqus dej los ntawm cov ntoo qhuav.

Ibibition hauv tsob nroj yog dab tsi?

Imbibition yog hom tshwj xeeb ntawm kev sib kis uas tshwm sim thaum dej tau nqus los ntawm cov khoom khib nyiab-colloids ua rau muaj qhov ntim ntau ntxivDej ntog muaj peev xwm txav mus rau qhov chaw raws li qhov kev xav tau; qee cov ntaub ntawv qhuav nqus dej. Ib qho gradient ntawm cov absorbent thiab cov kua yog qhov tseem ceeb rau imbibition.

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