Cov txheej txheem:
Video: Dab tsi yog qhov kev ua yuam kev hauv kev sim nrog cov hluav taws xob tam sim no?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov peev txheej ntawm qhov yuam kev suav nrog instrumental, environmental, procedural, and human. Tag nrho cov no yuam kev tuaj yeem yog random lossis systematic nyob ntawm seb lawv cuam tshuam li cas. Instrumental yuam kev tshwm sim thaum cov cuab yeej siv tsis raug, xws li qhov sib npaug uas tsis ua haujlwm (SF Fig.
Yog li ntawd, kev sim ua piv txwv yog dab tsi?
Melting point tshwm sim los ntawm ib pawg ntawm kev sim siab yog ib qho piv txwv ntawm qhov kawg
- Blunders (yuam kev).
- Tib neeg yuam kev.
- Kev soj ntsuam qhov system yuav ua rau yuam kev.
- Kev ua yuam kev vim muaj kev cuam tshuam sab nraud.
- Tsis yog txhua qhov kev ntsuas muaj qhov ntsuas tau zoo.
- Qauv.
Ib sab saum toj no, dab tsi yog qhov ua tau yuam kev hauv kev ua qhov kev sim ceev? Feem ntau yog vim li cas rau qhov tsis sib xws nrog kev siv cov cuab yeej tsis raug lossis tsis raug thiab tsis suav nrog kev hloov pauv kub.
- Ua kua Volume.
- Regular Solid Volume.
- Irregular Solid Volume.
- Cov Teeb Meem Kub.
- Loj thiab lwm yam kev xav.
Kuj kom paub, cov piv txwv ntawm kev ua yuam kev yog dab tsi?
Tej yam ua rau systema yuam kev suav nrog kev soj ntsuam yuam kev , imperfect instrument calibration, thiab ib puag ncig cuam tshuam. Rau piv txwv : Tsis nco qab tare lossis xoom qhov sib npaug ua qhov ntsuas loj uas ib txwm "tawm" los ntawm tib tus nqi.
Cov piv txwv ntawm qhov kev ua yuam kev yog dab tsi?
Feem ntau qhov chaw ntawm qhov yuam kev suav nrog instrumental, environmental, procedural, and human. Tag nrho cov kev ua yuam kev no tuaj yeem ua tsis tau lossis ua haujlwm nyob ntawm seb lawv cuam tshuam li cas. Instrumental yuam kev tshwm sim thaum cov cuab yeej siv tsis raug, xws li qhov sib npaug uas tsis ua haujlwm (SF Fig.
Pom zoo:
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