Thaum tshuaj lom neeg muaj plaub yam tshwm sim?

Cov txheej txheem:

Thaum tshuaj lom neeg muaj plaub yam tshwm sim?
Thaum tshuaj lom neeg muaj plaub yam tshwm sim?

Video: Thaum tshuaj lom neeg muaj plaub yam tshwm sim?

Video: Thaum tshuaj lom neeg muaj plaub yam tshwm sim?
Video: Mob nrob qaum/ Mob duav yog vim li cas? 2024, Hlis ntuj nqeg
Anonim

Thaum muaj cov tshuaj tiv thaiv hauv qhov xwm txheej, thiab nws tsim cov tshuaj lom neeg, peb tuaj yeem muab cov tshuaj tiv thaiv ntawd tso rau hauv ib qho ntawm plaub pawg: additive, synergistic, antagonistic, thiab potentiating.

kev sib koom ua ke thiab kev tawm tsam yog dab tsi?

Yog li, kev sib koom ua ke yog siv los txhais cov txiaj ntsig ntawm ntau qhov kev ntxhov siab uas ntau dua li cov txiaj ntsig ntxiv ntawm cov teebmeem ua los ntawm cov kev ntxhov siab ua rau kev sib cais; qhov no sib piv nrog lo lus "antagonism," siv los txhais cov txiaj ntsig uas tsawg dua qhov ntxiv (Hay li al.

Yuav ua li cas thaum muaj tshuaj lom neeg tshwm sim?

Hauv cov tshuaj tiv thaiv tshuaj, cov atoms thiab molecules uas cuam tshuam nrog ib leeg hu ua reactants.… Tsis muaj cov atom tshiab tsim, thiab tsis muaj atoms raug puas tsuaj. Nyob rau hauv cov tshuaj tiv thaiv tshuaj, reactants sib cuag, bonds ntawm atoms nyob rau hauv cov reactants tawg, thiab atoms rearrange thiab tsim tshiab bonds los ua cov khoom

Dab tsi yog kev tawm tsam?

Definition: A biologic teb kom raug ntau yam tshuaj uas tsawg tshaj li qhov xav tau yog tias paub txog cov teebmeem ntawm tus kheej tau ntxiv ua ke.

Ib qho piv txwv ntawm cov nyhuv additive yog dab tsi?

Kev sib cuam tshuam ntxiv txhais tau tias cov nyhuv ntawm ob yam tshuaj sib npaug ntawm cov txiaj ntsig ntawm ob yam tshuaj noj sib cais. Qhov no feem ntau yog vim ob yam tshuaj ua haujlwm ntawm lub cev ntawm tib yam lossis zoo sib xws. Piv txwv yog aspirin thiab motrin, cawv thiab kev nyuaj siab, tranquilizer thiab painkiller

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