Lub tsev thawv yog ib hom tsev uas ua los ntawmthawvua cov khoom siv tseem ceeb. Lawv nyiam ntau dua thiab ntau dua vim lawv txoj kev tsim tshwj xeeb thiab kev hloov pauv tau yooj yim. Lub hauv paus ntawm lub tsev no yog kev hloov pauv thiab kev sib xyaw ua ke ntawm cov thawv txheem los tsim qhov chaw uas haum rau kev nyob, chaw ua haujlwm lossis kev lag luam. Qhov zoo ntawm cov tsev thawv yog lawv qhov xwm txheej modular, uas tso cai rau cov txheej txheem kev tsim kho kom sai thiab ua haujlwm tau zoo thiab tso cai rau kev tsim qauv thiab kev teeb tsa yooj yim raws li qhov xav tau.
Keeb kwm ntawmcov tsev thawvtuaj yeem taug qab rov qab mus rau xyoo 1950. Nrog rau kev loj hlob sai ntawm kev lag luam thoob ntiaj teb, cov thawv xa khoom tau dhau los ua hom kev thauj khoom tseem ceeb. Vim tias lub thawv muaj zog thiab ruaj khov, kev lag luam kev tsim kho tau pib tshawb nrhiav nws daim ntawv thov hauv kev tsim kho vaj tse. Thaum xub thawj, cov tsev thawv feem ntau yog siv rau kev nyob ib ntus thiab chaw pw hauv tsev, tab sis dhau sijhawm, lawv tus qauv tsim thiab kev ua haujlwm tau hloov pauv thiab maj mam siv rau ntau lub sijhawm.
Nyob rau hauv lub xyoo pua 21st, kev paub txog kev tiv thaiv ib puag ncig thiab qhov nrov ntawm cov tswv yim tsim kho kom ruaj khov tau ua rau muaj kev nyiam ntawm cov tsev thawv. Ntau tus kws kes duab vajtse thiab cov neeg tsim qauv pib pom cov tsev thawv ua ib qho kev daws teeb meem tshiab, hais txog lawv cov txiaj ntsig hauv kev siv cov peev txheej thiab kev tiv thaiv ib puag ncig. Cov tsev thawv tsis tsuas yog tuaj yeem txo qhov kev tsim cov khib nyiab tsim kho, tab sis kuj siv cov peev txheej uas twb muaj lawm, uas yog nyob rau hauv kab nrog kev nrhiav kev txhim kho kom ruaj khov hauv zej zog niaj hnub no.
Hauv kev siv ua haujlwm, kev tsim cov tsev thawv muaj kev ywj pheej thiab ntau yam, thiab tuaj yeem hloov pauv raws li qhov xav tau sib txawv. Piv txwv li, ntau lub thawv xa khoom tuaj yeem ua ke ua kecov tsev ntau txheejlossis hloov mus ua cov tsev sib cais, chaw ua haujlwm, khw muag khoom lossis txawm tias qhov chaw kos duab. Ntau lub nroog thiab thaj chaw tau pib siv cov tsev thawv ua cov kev daws teeb meem ib ntus, tshwj xeeb tshaj yog hauv kev tsim kho dua tshiab tom qab muaj kev puas tsuaj ntuj tsim thiab cov haujlwm tsim kho nroog tshiab. Cov tsev thawv muab kev xaiv nyob sai thiab pheej yig.
Tsis tas li ntawd xwb, qhov tsos ntawm cov tsev thawv kuj muaj lub siab niaj hnub tshwj xeeb, uas nyiam cov tub ntxhais hluas thiab cov neeg ua haujlwm muaj tswv yim. Ntau tus neeg tsim qauv siv cov tswv yim tsim tshiab los tsim cov tsev thawv rau hauv qhov chaw nyob zoo nkauj thiab tus kheej, uas tau dhau los ua txoj kev ua neej tshiab.
Hauv luv luv, cov tsev thawv, raws liib daim ntawv tshiab ntawm kev tsim vaj tsev, tau siv thiab lees paub ntau dua thoob ntiaj teb vim lawv qhov yooj ywm, kev ruaj khov thiab kev lag luam. Nrog rau kev nce qib ntawm thev naus laus zis thiab kev tsim kho tshiab tas mus li ntawm cov tswv yim tsim, cov tsev thawv muaj kev cia siab dav rau kev txhim kho yav tom ntej thiab tej zaum yuav qhia lawv tus nqi tshwj xeeb hauv ntau qhov chaw.
Lub sijhawm tshaj tawm: Cuaj hlis-29-2024