Puas yog cov kev pabcuam sib txawv?
Puas yog cov kev pabcuam sib txawv?

Video: Puas yog cov kev pabcuam sib txawv?

Video: Puas yog cov kev pabcuam sib txawv?
Video: qhia kev ntaus tes saib khoom ploj 2024, Kaum ib hlis
Anonim

Thaum cov khoom tuaj yeem ua homogeneous thiab loj tsim, tib yam tsis muaj tseeb ntawm kev pabcuam . Lub sij hawm heterogeneity piav txog lub uniqueness ntawm kev pabcuam kev muab (tseem hu ua variability). Muab qhov ntawd kev pabcuam yog heterogeneous , Nws yog ib qho tseem ceeb uas txhua tus neeg siv khoom tau txais txiaj ntsig zoo kev pabcuam.

Hais txog qhov no, yog vim li cas cov kev pab cuam heterogeneous?

heterogeneity . Yam ntxwv tseem ceeb ntawm kev pabcuam uas ua rau variation ntawm ib kev pabcuam mus rau lwm tus, los yog variation nyob rau hauv tib yam kev pabcuam los ntawm ib hnub rau ib hnub lossis los ntawm cov neeg siv khoom. Heterogeneity ua rau nws nyuaj rau ib lub tuam txhab kom standardize qhov zoo ntawm nws kev pabcuam . Sib piv ntawm homogeneity.

Ib sab saum toj no, dab tsi yog heterogeneous? Lo lus heterogeneous yog ib qho adjective uas txhais tau hais tias muaj cov khoom sib txawv lossis cov khoom sib txawv. Hauv chemistry, lo lus feem ntau siv rau a heterogeneous sib tov. Kev sib xyaw ntawm xuab zeb thiab dej yog heterogeneous . Qhob yog heterogeneous . Piv txwv li, a homogeneous sib tov muaj ib tug uniform muaj pes tsawg leeg.

Tsis tas li ntawd, kev pabcuam heterogeneity yog dab tsi?

Heterogeneity , kuj hu ua variability, piav txog lub uniqueness ntawm kev pabcuam khoom plig. Lub sij hawm heterogeneity piav txog lub uniqueness ntawm kev pabcuam kev muab (tseem hu ua variability). Ntau yam kev pabcuam suav tias yog heterogeneous feem ntau yog hloov kho rau txhua tus neeg siv khoom lossis qhov xwm txheej.

Dab tsi yog cov khoom lag luam heterogeneous?

Heterogeneous khoom yog cov khoom nrog cov cwj pwm uas txawv txawv ntawm ib leeg, uas ua rau nws nyuaj rau hloov ib qho khoom rau lwm tus. Ib qho piv txwv ntawm a heterogeneous khoom yog lub computer. Koj yeej tsis tuaj yeem hloov lub PC rau Mac, vim tias txhua lub khoos phis tawj sib txawv heev.

Pom zoo: