Cov txheej txheem:

Cov txheej txheem ntawm cov ntaub ntawv tseem ceeb yog dab tsi?
Cov txheej txheem ntawm cov ntaub ntawv tseem ceeb yog dab tsi?

Video: Cov txheej txheem ntawm cov ntaub ntawv tseem ceeb yog dab tsi?

Video: Cov txheej txheem ntawm cov ntaub ntawv tseem ceeb yog dab tsi?
Video: Yog Li Ntawd Qhov No Yog Qhov uas tus Tswv Rov Qab Los Li Cas (Ntsiab Lus Tseem Ceeb) 2024, Kaum ib hlis
Anonim

Cov ntaub ntawv tseem ceeb tuaj yeem sau tau ntau txoj hauv kev. Txawm li cas los xij, cov txheej txheem feem ntau yog kev soj ntsuam tus kheej, kev xam phaj , kev soj ntsuam teb, thiab kev sim. Kev sau cov ntaub ntawv tseem ceeb yog kim heev thiab siv sij hawm siv piv rau kev sau cov ntaub ntawv thib ob.

Tsuas yog li ntawd, cov ntaub ntawv tseem ceeb thiab nws txoj hauv kev yog dab tsi?

Cov ntaub ntawv tseem ceeb yog cov ntaub ntawv uas yog sau los ntawm ib tug kws tshawb fawb los ntawm thawj-tes, siv txoj kev xws li kev tshawb fawb, kev xam phaj, lossis kev sim. Nws yog sau nrog tus kev tshawb fawb qhov project hauv siab, ncaj qha los ntawm thawj qhov chaw. Cov lub sij hawm yog siv nyob rau hauv sib piv nrog tus lub sij hawm thib ob cov ntaub ntawv.

Dab tsi yog cov ntaub ntawv tseem ceeb thiab theem nrab piav qhia txog kev sib txawv ntawm kev sau cov ntaub ntawv tseem ceeb? Cov ntaub ntawv tseem ceeb hais txog thawj txhais tes cov ntaub ntawv sau los ntawm tus kws tshawb fawb nws tus kheej. Cov ntaub ntawv thib ob txhais tau tias cov ntaub ntawv sau tseg los ntawm lwm tus ua ntej. Kev soj ntsuam, kev soj ntsuam, kev sim, daim ntawv nug, kev xam phaj tus kheej, thiab lwm yam. Tsoom fwv cov ntawv tshaj tawm, cov vev xaib, phau ntawv, cov ntawv xov xwm, cov ntaub ntawv sab hauv thiab lwm yam.

Yog li ntawd, hom ntaub ntawv tseem ceeb yog dab tsi?

Muaj ntau hom ntaub ntawv tseem ceeb thiab lawv siv raws li hom kev kawm. Qee qhov kev siv tseem ceeb tshaj plaws ntawm thawj sau cov ntaub ntawv suav nrog kev soj ntsuam , kev xam phaj, nqe lus nug thiab kev sim.

Cov ntaub ntawv tseem ceeb yog dab tsi?

Qee qhov piv txwv ntawm cov hauv paus ntsiab lus yog:

  • cov ntaub ntawv raw.
  • thawj kev tshawb fawb (cov ntawv xov xwm, phau ntawv)
  • Cov ntawv sau cia, ntawv sau thiab lwm yam ntawv.
  • duab, artifacts.
  • suab lossis video tshaj tawm (uas ntes cov xwm txheej thaum lawv nthuav tawm) xws li. Cov yeeb yaj kiab vaj tsev tua ntawm Hatley Park c.
  • eyewitness accounts los yog xam phaj.

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