Qhov xwm txheej ntawm ntim khoom noj hauv Suav teb
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A)
Kev txhim kho keeb kwm ntawm kev ntim khoom
keeb kwm ntawm tib neeg siv ntim khoom tuaj yeem taug qab mus rau lub sijhawm qub.
Raws li thaum ntxov lub neej yav dhau los txog kaum txhiab xyoo dhau los, nrog rau kev txhim kho ntawm cov cuab yeej technology, kev tsim khoom tau tsim, nrog rau cov khoom seem yuav tsum tau khaws cia thiab sib pauv, thiab tom qab ntawd pib tshwm sim thawj lub ntim.
, thaum xub thawj, tib neeg txiav rattan enlacing ntes nrog cov nroj tsuag nplooj, plhaub, tsiaj tawv nqaij, xws li ntim, qhov no yog thawj ntim kev loj hlob ntawm embryos.
Tom qab ntawd nrog kev txhim kho kev ua haujlwm, cov neeg uas muaj cov nroj tsuag fiber ntau xws li ua cov pob tawb qub, pob tawb, hlawv nrog hluav taws pob zeb tais ua av nplaum, av nkos, av thiab av nkos tank, thiab lwm yam, siv los tuav, txuag zaub mov, dej haus thiab lwm yam. cov khoom, ua rau lub luag haujlwm ntawm kev ntim khoom yog yooj yim thauj, khaws cia thiab saib xyuas ua ntej yog zoo meej.
Qhov no yog lub ntim thaum ub, uas yog, thawj ntim.
nyob rau hauv li 5000 BC, tib neeg pib nkag mus rau Bronze Age.
4000 xyoo dhau los nyob rau hauv xia dynasty, Suav muaj peev xwm smelting bronze, chow tai lub sij hawm bronze smelting technology ntxiv kev loj hlob.
Lub caij nplooj ntoos hlav thiab lub caij nplooj zeeg thiab lub sijhawm ua tsov ua rog, tib neeg tau paub txog cov lacquer painting cam khwb cia hlau hlau tshuab thiab tshuab tshuab, hlau ntim, lacquer ntoo thawv tau tshwm sim.
Nyob rau hauv ancient tim lyiv teb chaws, pib nyob rau hauv 3000 BC tshuab iav thawv.
Yog li ntawd, ceramic, iav, ntoo, hlau ua txhua yam ntawm lub ntim ntim muaj keeb kwm ntawm ib txhiab xyoo, ntau yam uas yog technology los ntawm kev txhim kho zoo meej, tau siv los txog niaj hnub no.
nyob rau hauv 105 AD, kos duab ntawm daim ntawv-ua tau tsim los ntawm CAI lun nyob rau sab hnub tuaj Han dynasty.
Nyob rau hauv 610 AD, Tuam Tshoj papermaking los ntawm Kauslim mus rau Nyiv;
Taw qhia rau Tebchaws Europe hauv xyoo pua 13th, Lub Tebchaws Yelemees tau tsim thawj daim ntawv loj.
Nyob rau hauv lub xyoo pua 11th, poob siab ib tug illusion ntawm sab qaum teb song dynasty tiav invented lub movable hom luam ntawv.
Nyob rau hauv lub xyoo pua 15th, cov teb chaws Europe pib tshwm cov phau ntawv luam ntawv, ntim printing thiab ntim kho kom zoo nkauj kev lag luam pib tsim.
Nyob rau hauv lub xyoo pua 16th European ceramic kev lag luam pib tsim;
U.S. ua iav Hoobkas, tsim ntau yam iav ntim.
Lub sijhawm no, xws li ceramic, iav, ntoo, hlau ua cov khoom tseem ceeb ntawm kev lag luam ntim khoom pib tsim, cov khoom ntim niaj hnub tau pib hloov mus rau lub ntim niaj hnub.
