Cov kev hloov pauv yog dab tsi?
Cov kev hloov pauv yog dab tsi?

Video: Cov kev hloov pauv yog dab tsi?

Video: Cov kev hloov pauv yog dab tsi?
Video: Hloov pauv peb txoj kev xav 2024, Tej zaum
Anonim

A tus nqi hloov yog a tus nqi uas piav qhia txog ib qhov ntau npaum li cas hloov nyob rau hauv kev sib piv rau lwm qhov ntau. Yog tias x yog qhov hloov pauv ywj pheej thiab y yog qhov hloov pauv hloov, ces. tus nqi hloov = hloov hauv y hloov hauv x.

Ib yam li ib tug yuav nug, koj txiav txim siab npaum li cas ntawm kev hloov?

Kev nkag siab Rate of Change (ROC) Cov xam rau ROC yog qhov yooj yim uas nws siv tus nqi tam sim no ntawm cov khoom lag luam lossis qhov ntsuas thiab faib nws los ntawm tus nqi los ntawm lub sijhawm dhau los. Tshem tawm ib qho thiab muab tus lej uas tau tshwm sim los ntawm 100 los muab nws qhov feem pua ntawm cov sawv cev.

Kuj Paub, qhov kev hloov pauv tas li yog dab tsi? Hauv lej, a qhov hloov pauv tsis tu ncua yog a tus nqi hloov uas nyob li qub thiab tsis hloov.

Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog qhov kev hloov ntawm kev ua haujlwm?

Cov units ntawm a tus nqi hloov yog "output units ib input units." Qhov nruab nrab tus nqi hloov nruab nrab ntawm ob qhov input qhov tseem ceeb yog tag nrho hloov ntawm muaj nuj nqi values (cov nqi tso zis) faib los ntawm cov hloov nyob rau hauv tus nqi input.

Tus nqi hloov pauv siv li cas hauv lub neej tiag tiag?

Piv txwv tias koj nyob ntawm lub teeb liab, ces lub teeb tig ntsuab. Koj muab koj txhais ko taw rau ntawm lub accelerator thiab lub tsheb nce nws ceev ntawm 0 mph mus rau 50 mph nyob rau hauv 5 vib nas this. Ces qhov nruab nrab tus nqi hloov ntawm koj qhov ceev yog 50 mph muab faib los ntawm 5 vib nas this.

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