Cov txheej txheem:

Dab tsi yog qhov 8d khiav taw tes?
Dab tsi yog qhov 8d khiav taw tes?

Video: Dab tsi yog qhov 8d khiav taw tes?

Video: Dab tsi yog qhov 8d khiav taw tes?
Video: DAB + swr bw s 8d 2024, Kaum ib hlis
Anonim

Ntxiv ntawm qhov kev xav ntawm khiav cov ntsiab lus rau D4 txog D6. Ib ' khiav dim 'yog qhov kev tswj xyuas ntxov tshaj plaws taw tes nyob rau hauv kev tswj xyuas raws li hauv paus ntsiab lus ntawm ib qho teeb meem uas yuav tsum tau kuaj pom qhov teeb meem tab sis ua tsis tau tejyam.

Tsis tas li, dab tsi yog qhov khiav dim?

Ib ' khiav dim 'yog a taw tes nyob rau hauv tus txheej txheem qhov teeb meem lossis tsis raug tuaj yeem raug kuaj pom tab sis tsis yog. Raws li ib tug yuav txiav txim los ntawm lub ntsiab txhais, lub khiav dim yog qhov tseem ceeb raws li nws muab tswv yim rau peb tias peb tau muaj qhov poob qis hauv peb cov kab ke raws li qhov tsis xws luag khiav tawm thaum nws yuav tsum tsis muaj.

Tom qab ntawd, lo lus nug yog, dab tsi yog 8d mus kom ze? Yim Kev qhuab qhia ntawm kev daws teeb meem ( 8D ) yog cov txheej txheem daws teeb meem tsim los nrhiav lub hauv paus ua rau muaj teeb meem, tsim kho lub sijhawm luv thiab txhim kho qhov kev daws teeb meem mus ntev kom tiv thaiv teeb meem rov tshwm sim. 8D tau dhau los ua neeg nyiam heev ntawm cov tuam ntxhab vim tias nws muaj txiaj ntsig thiab tsim nyog yooj yim los qhia.

Qhov tseeb, 8d sawv rau dab tsi?

8D sawv rau 8 txoj kev qhuab qhia ntawm kev daws teeb meem. Lawv sawv cev rau 8 cov kauj ruam los daws cov teeb meem nyuaj, rov tshwm sim lossis tseem ceeb (feem ntau cov neeg siv khoom tsis ua haujlwm lossis tus nqi tsav tsheb loj). Cov txheej txheem txheej txheem muab kev pom tseeb, ua kom muaj kev sib koom ua ke, thiab ua kom muaj kev daws teeb meem.

8d cov kauj ruam yog dab tsi?

Qhov no ua rau hauv yim txheej txheem hauv qab no:

  • D1 - Tsim pab pawg.
  • D2 - Piav txog qhov teeb meem.
  • D3 - Kev tiv thaiv ib ntus.
  • D4 โ€“ Txheeb xyuas qhov laj thawj.
  • D5 - Txhim kho qhov ua raug.
  • D6 โ€“ Siv cov kev kho kom raug mus tas li.
  • D7 - Kev ntsuas tiv thaiv.
  • D8 โ€“ Ua kev zoo siab rau pab neeg.

Pom zoo: