Dab tsi yog kev sib koom ua ke ntau lawm?
Dab tsi yog kev sib koom ua ke ntau lawm?

Video: Dab tsi yog kev sib koom ua ke ntau lawm?

Video: Dab tsi yog kev sib koom ua ke ntau lawm?
Video: Yog Ntuj Pub Wb Rov Ntsib by Luj Yaj 2024, Kaum ib hlis
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Kev sib koom ua ke yog a txheej txheem ntau lawm uas yields ob los yog ntau tshaj cov khoom ib txhij. A txheej txheem ntau lawm tuaj yeem ua kom muaj kev sib koom ua ke cov khoom thiab los ntawm- cov khoom (cov ntaub ntawv seem).

Hais txog qhov no, kev sib koom ua ke yog dab tsi?

Cov txheej txheem sib koom yog ntau lawm txheej txheem nyob rau hauv uas creation ntawm ib yam khoom kuj tsim lwm yam khoom. Nws yog ib qho txheej txheem nyob rau hauv uas ib tug input yields ntau outputs. Sib koom ntau lawm txheej txheem muaj nyob rau hauv kev lag luam ua liaj ua teb, kev lag luam khoom noj khoom haus, thiab kev lag luam chemical.

Tom qab, lo lus nug yog, dab tsi yog txhais los ntawm cov khoom sib koom ua ke? Cov khoom sib koom ua ke muaj ntau yam cov khoom generated los ntawm ib tug ntau lawm txheej txheem nyob rau tib lub sij hawm. Cov no cov khoom ua rau undifferentiated sib koom tus nqi mus txog rau qhov sib cais-tawm taw tes, tom qab ntawd txhua tus khoom incurs cais ua.

Ua raws li qhov no hauv kev txiav txim siab, dab tsi yog cov khoom sib koom ua ke hauv cov txheej txheem nqi?

Cov khoom sib koom ua ke tej zaum yuav txhais tau tias yog ob lossis ntau dua cov khoom ua ib txhij nyob rau hauv a txheej txheem , txhua tus muaj qhov muaj txiaj ntsig zoo txaus kom muaj txiaj ntsig lees paub raws li qhov tseem ceeb khoom . Lawv tsis tuaj yeem raug tsim tawm nyias. Kev ua cov khoom siv tshwj xeeb yuav ua rau muaj ob lossis ntau dua cov khoom.

Qhov twg yog qhov piv txwv ntawm cov khoom sib koom ua ke?

Cov khoom sib koom ua ke yog ob lossis ntau dua cov khoom uas yog generated nyob rau hauv ib tug ntau lawm txheej txheem; lawv tsis tuaj yeem raug tsim tawm nyias thiab ua rau tsis muaj qhov txawv txav sib koom tus nqi. Piv txwv ntawm koom cov khoom muaj xws li: mis nyuj - butter, cream, cheese. Roj Crude roj - roj, roj, kerosene.

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