Kev nthuav tawm cov saw hlau (kev nthuav tawm): A free radical tshuaj tiv thaiv mechanismkauj ruam muaj radical reactant(s) thiab muab cov khoom radical(s).
Yuav ua li cas hauv kauj ruam nthuav tawm?
Lub sijhawm nthuav tawm piav qhia txog 'chain' ntawm cov saw hlau. Ib zaug ib qho reactive dawb radical tsim tawm, nws tuaj yeem hnov mob ruaj khov los tsim cov dawb radicals tshiab… Cov kev txiav tawm tshwm sim thaum ob hom dawb radical cuam tshuam nrog ib leeg los tsim ib qho chaw ruaj khov, tsis muaj radicals. adduct.
Yuav ua li cas rau kev nthuav tawm?
Kev qhia
- Kauj Ruam 1: Nplooj Hlais / Trimming / Root Division. Nyob ntawm seb hom nroj tsuag koj ua haujlwm nrog, koj yuav pib txiav lossis faib koj cov nroj tsuag. …
- Kauj Ruam 2: Rooting. Tom qab koj tau txiav, txiav, lossis faib, nws yog lub sijhawm los cog qee cov hauv paus hniav. …
- Kauj Ruam 3: Potting.
Ib qho piv txwv ntawm kev tshaj tawm yog dab tsi?
Kev nthuav tawm yog kev tsim tawm lossis nthuav tawm ib yam dab tsi. Thaum tsob ntoo lossis tsiaj rov tsim dua, qhov no yog piv txwv ntawm kev nthuav tawm. Thaum ib lub tswv yim lossis ib qho kev sib kis mus rau thaj chaw tshiab, qhov no yog ib qho piv txwv ntawm kev nthuav tawm. … Kev yug me nyuam los yog kev sib npaug, raws li cov nroj tsuag lossis tsiaj.
Kev nthuav tawm hauv biology yog dab tsi?
verb. (1) Yuav ua rau lub cev rov tsim dua lossis yug me nyuam, tshwj xeeb tshaj yog los ntawm ntuj tsim. (2) Yuav kis tau los yog kis tau (xws li keeb kwm yam ntxwv) ntawm ib tiam mus rau lwm tus.
