Qhov zoo ntawm cov freeze tshuab

Muaj ntau tshav kub-sensitive tshuaj tsis hloov los yog poob lawv lub neej.

* Thaum qhuav thaum uas tsis muaj kub, tsis tau muaj ib co neeg tsis mloog hais cheebtsam hauv cov ntaub ntawv uas yog heev me me.

* Nyob rau hauv tus txheej txheem ntawm freeze-qhuav, txoj kev loj hlob ntawm kab mob thiab lub luag hauj lwm ntawm enzymes tsis tau nqa tawm, thiaj li kom muaj tus thawj cim.

* Vim qhuav nyob rau hauv ib tug khov lub xeev, lub volume yog zoo unchanged, tswj tus thawj qauv thiab tsis ywm.

* Vim hais tias cov dej nyob rau hauv cov ntaub ntawv uas nyob rau hauv daim ntawv ntawm cov dej khov muaju, cov thawj yaj inorganic ntsev nyob rau hauv dej yog tusyees faib nyob rau hauv cov khoom. Sublimation, yaj nyob rau hauv dej yaj tshuaj nyob rau hauv cov nag lossis daus, yuav tsum tsis txhob general kom qhuav txoj kev vim cov ntaub ntawv uas nrog dej hloov lwm lub tsev mus rau qhov chaw ntawm lub inorganic ntsev rau ntawm qhov chaw ntawm tus nto hardening phenomenon.