2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Kev piav qhia: Sorbate yog cov kab mob uas ua rau cov sorbent.
koj txhais li cas los ntawm adsorption?
Adsorption yog txheej txheem uas ions, atoms lossis molecules ua raws li cov khoom siv khoom. Nws txawv ntawm qhov nqus dej uas yog thaum cov kua nkag mus rau tag nrho cov ntim ntawm cov khoom.
Dab tsi yog kev faib cov pa phem?
'Partitioning' yog hais txog muab faib ntawm tag nrho cov khoom paug ntawm cov av feem thiab cov dej theem, thiab 'sib sau ua ke' yog hais txog kev sib sau ntawm cov kab mob los ntawm cov av feem. los ntawm ntau yam loj hloov mechanisms.
Dab tsi yog hom adsorption?
Ob hom adsorption yog lub cev adsorption lossis physi-sorption (van der Waals adsorption) thiab chemi-sorption (activated adsorption). Lub cev adsorption yog ib qho kev hloov pauv tau yooj yim, uas tshwm sim los ntawm kev sib cuam tshuam ntawm kev sib txuas ntawm cov khoom thiab cov khoom adsorbed.
Dab tsi ua rau adsorption?
Adsorption yog tshwm sim los ntawm London Dispersion Forces, ib hom Van der Waals Force uas muaj nyob nruab nrab ntawm cov molecules. Lub zog ua zoo ib yam li lub zog gravitational ntawm cov ntiaj chaw.
Pom zoo:
Puas yog kab mob uas ua rau muaj kab mob?
A kab mob yog kab mob uas ua rau muaj kab mob. Koj lub cev yog tag nrho ntawm microbes. Txawm li cas los xij, cov kab mob no tsuas yog ua rau muaj teeb meem yog tias koj lub cev tiv thaiv kab mob tsis muaj zog lossis yog tias lawv tswj tau nkag mus rau ib feem ntawm koj lub cev tsis muaj menyuam.
Cov kab kab kab kab kab ua kab mob txaus ntshai npaum li cas?
Nyob rau hauv peb thiab tom ntej instars ntawm lawv txoj kev loj hlob, Pine processionary caterpillars yog mob heev rau daim tawv nqaij ntawm tib neegthiab lwm yam tsiaj. Kev sib cuag yooj yim nrog cov plaub hau ntawm kab ntsig tuaj yeem ua rau pob khaus hnyav (urticaria) thiab khaus qhov muag, thiab qee tus neeg yuav muaj kev fab tshuaj.
Cov tshuaj kab kab mob puas yuav ua haujlwm rau cov kab mob sib kis?
Bayer Drontal Broad Spectrum Dewormer zoo tshem tawm ntau hom kab mob hauv plab nrog rau cov kab mob tapeworms, hookworms, thiab roundworms. Kuv puas tuaj yeem kho kuv tus miv rau kab kab kab kab thiab kab kab sib chaws tib lub sijhawm?
Cov kab mob twg hauv qab no nqus cov khoom noj nrog haustoria?
ANSWER: A cab yog hom kab mob uas nqus khoom noj nrog haustoria. YPuas yog haustoria yog cag qia lossis nplooj? Haustoria yog roots. Kev piav qhia: Haustoria tseem hu ua Haustorium hauv pleural. Nws yog lub hauv paus zoo li appendage tam sim no nyob rau hauv qee cov kab mob cab.
Qhov twg cuam tshuam rau cov kab mob uas muaj kab mob?
Cytotoxic T lymphocytes, ntuj killer (NK) hlwb thiab tshuaj tiv thaiv kab mob macrophages tuaj yeem paub thiab tua cov kab mob kis tau. Helper T cells tuaj yeem paub txog cov kab mob uas kis tau tus kab mob thiab tsim ntau cov cytokines tseem ceeb.
