Cov ntawv cim khoom yog qhov tseem ceeb ntawm cov neeg siv khoom, raws li lawv muab cov ntaub ntawv tseem ceeb ntsig txog cov khoom lag luam thiab kev siv ntawm cov khoom. Qhov no yog qhov tshwj xeeb tshaj yog rau cov khoom lag luam uas siv rau cov khoom siv kev noj qab haus huv lossis kev zoo nkauj, raws li cov neeg siv khoom yuav tsum paub txog cov khoom xyaw lossis kev phiv. Hauv tsab xov xwm no, peb yuav tham txog qhov tseem ceeb ntawm cov ntawv cim khoom lag luam, nrog rau plaub lub thawv tshwj xeeb: fwj dej, khob fwj, thiab dej hiav txwv dej ntws tawm, thiab ntshav fwj.
Ib qho ntawm cov ntawv pov thawj tseem ceeb ntawm cov khoom lag luam yog muab cov neeg siv khoom siv nrog cov ntaub ntawv hais txog cov ntsiab lus ntawm cov khoom. Qhov no suav nrog cov khoom xyaw, nrog rau cov ntawv ceeb toom lossis cov lus ceeb toom uas yuav tsim nyog. Piv txwv li, yog tias cov khoom lag luam muaj cov txiv ntoo lossis lwm yam kev ua xua, cov ntaub ntawv no yuav tsum tau hais meej rau ntawm daim ntawv lo. Ib qho ntxiv rau cov khoom xyaw, cov ntawv sau cov khoom lag luam kuj yuav suav nrog cov ntaub ntawv hais txog cov khoom uas yuav tsum tau siv lossis coj li cas, thiab cov kev mob tshwm sim los sis cuam tshuam nrog lwm cov tshuaj.
Lwm qhov tseem ceeb ntawm cov khoom lag luam cov khoom lag luam yog cov khoom lag luam thiab kev lag luam ntawm cov khoom. Cov ntawv lo qhia ua cov kev pom zoo ntawm lub hom, thiab tuaj yeem pab tau sib txawv cov khoom los ntawm cov neeg sib tw. Piv txwv li, cov tuam txhab uas tsim cov khoom zoo nkauj siab yuav xaiv los siv cov ntawv cim khoom kim heev, thaum tsim cov ntawv sau pheej yig dua tuaj yeem xaiv cov ntawv sau pheej yig ntxiv. Ntxiv nrog rau cov tsos ntawm daim ntawv lo, lo lus thiab cov lus siv nyob rau hauv daim ntawv lo tau kuj tseem siv tau los piav ib qho duab lossis xov hais txog cov khoom.
Tam sim no, cia tig mus rau plaub yam tshwj xeeb uas tau hais thaum pib ntawm cov ntawv no: fwj dej, iav tso tshuaj pleev roj, thiab dej hiav txwv. Cov ntim ntawm cov khoom ntim tau siv rau ntau cov khoom lag luam, suav nrog cov roj tseem ceeb, ntshav, thiab lwm yam khoom siv ua kua ua kua.
Cov tee dej ntws tawm me me, lub hwj chim nqaim uas yog tsim kom muaj cov kua me me ntawm cov kua ntawm ib lub sijhawm. Lawv feem ntau yog ua los ntawm iav lossis yas, thiab muaj cov kua muag uas tso cai uas tso cai rau tus neeg siv los tswj cov kua uas tau faib tawm. Cov hwj no feem ntau siv rau cov roj tseem ceeb thiab lwm yam dej uas yuav tsum tau muab faib rau cov nyiaj tsawg.
Cov fwj iav yog cov khoom lag luam uas nrov tau rau cov khoom lag luam uas yuav tsum tau khaws cia rau kev ua phem rau lub sijhawm, vim tias lawv tsis muaj tshuaj lom rau hauv cov ntsiab lus ntawm lub raj mis. Cov fwj iav tseem yog qhov kev xaiv ib puag ncig ntau ntxiv, vim tias lawv tuaj yeem rov ua dua tshiab thiab rov siv dua. Txawm li cas los xij, lawv feem ntau zuj zus thiab nquag ua rau tawg dua li cov hwj yas.
Cov roj poob roj tau zoo ib yam li cov dej ntws tawm, tab sis tau tsim tshwj xeeb rau siv nrog roj. Lawv feem ntau yog ua los ntawm iav lossis yas, thiab muaj cov kua dej uas tso cai uas tso cai rau tus neeg siv kom yooj yim dispense me me ntawm cov roj. Cov hwj no siv tau siv rau cov roj thiab lwm cov roj uas yuav tsum tau muab faib rau cov nyiaj me me.
Ntshav nqaij fwj yog feem ntau ua los ntawm iav lossis yas, thiab yog tsim los tuav cov khoom ua kua ua kua, xws li cov ntshav thiab lwm cov tawv nqaij tawv nqaij tawv. Lawv feem ntau muaj cov taub qhuav los yog nqus mis dispenser, uas tso cai rau tus neeg siv kom yooj yim dispense cov khoom.
Nws yog ib qho tseem ceeb rau cov tuam ntxhab kom ua zoo rau cov qauv tsim thiab cov ntawv cim ntawm lawv cov khoom lag luam tseem ceeb hauv kev ua lag luam thiab cov khoom lag luam. Daim ntawv lo tsim tau zoo tuaj yeem pab nyiam thiab khaws cov neeg siv khoom tsis zoo, thaum lub cim tsis zoo yuav tig cov neeg siv khoom muaj peev xwm. Ntxiv nrog rau cov tsos ntawm daim ntawv lo, qhov tseeb thiab kev pom tseeb ntawm cov ntaub ntawv muab rau ntawm daim ntawv lo yog tseem ceeb. Cov ntawv sau tsis raug lossis hais tsis raug cai tuaj yeem ua rau cov neeg siv kev tsis txaus siab thiab muaj peev xwm txawm tias cov teeb meem kev cai lij choj rau cov chaw tsim khoom.
Daim ntawv sau npe kom yog tseem ceeb rau kev nyab xeeb. Hauv cov khoom lag luam uas tau siv rau cov hom phiaj kev noj qab haus huv lossis kev zoo nkauj, meej thiab meej thiab muaj peev xwm pab tiv thaiv cov kev tsis zoo lossis kev siv tsis raug. Piv txwv li, yog tias cov khoom lag luam muaj cov khoom xyaw uas yuav ua rau muaj kev fab tshuaj tiv thaiv, cov ntaub ntawv no yuav tsum tau hais meej rau ntawm daim ntawv lo. Qhov tsis muaj tseeb lossis tsis tiav daim ntawv lo tuaj yeem ua rau muaj kev noj qab haus huv rau cov neeg siv khoom.
Ntxiv rau kev muab cov ntaub ntawv tseem ceeb rau cov neeg siv khoom, cov ntawv cim khoom lag luam tseem tuaj yeem pab tau rau cov tuam ntxhab ntawm kev taug qab thiab cov khoom lag luam. Cov ntawv cim feem ntau suav nrog ib tus lej xov tooj lossis hnub tas sij hawm, uas tuaj yeem pab cov chaw tsim khoom los taug kev tsim khoom thiab faib khoom ntawm lawv cov khoom. Cov ntaub ntawv no tseem tuaj yeem pab tau rau cov hom phiaj tswj kom zoo, raws li nws tso cai rau cov tuam txhab tsim khoom thiab kom rov qab cov khoom uas muaj kev puas tsuaj lossis tas sij hawm.
Hauv kev xaus, cov ntawv cim khoom yog qhov tseem ceeb ntawm cov neeg siv khoom, raws li lawv muab cov ntaub ntawv tseem ceeb ntsig txog cov khoom lag luam thiab kev siv ntawm cov khoom. Plaub hom khoom ntim tshwj xeeb uas tau siv rau cov khoom siv ua kua ua kua muag yog cov fwj dej, iav roj cov roj cov roj, thiab ntshav fwj. Cov ntim tau pab khaws cia thiab muab cov khoom lag luam, thiab tuaj yeem ua cov iav lossis yas nyob ntawm qhov kev xav tau ntawm cov khoom lag luam thiab cov kev nyiam ntawm cov khw.
Zuag qhia tag nrho, qhov tseem ceeb ntawm cov khoom lag luam tsis tuaj yeem ua kom zoo. Lawv ua kev sib txuas lus tseem ceeb ntawm cov tuam ntxhab thiab cov neeg siv khoom, muab cov ntaub ntawv tseem ceeb ntsig txog cov khoom lag luam thiab kev siv ntawm cov khoom lag luam, nrog rau kev ua lag luam thiab cov cuab yeej tsim. Thaum nws los txog rau cov hom tshwj xeeb uas tau hais nyob hauv cov ntawv no - frecks, cov khoom ntim roj, vim tias cov khoom lag luam kom zoo tshaj plaws rau cov tawv nqaij lossis noj. Nws yog qhov tseem ceeb rau cov chaw tsim khoom kom ntseeg tau tias lawv cov khoom lag luam yog qhov tseeb, ntshiab, thiab pom kev kom tiv thaiv kev noj qab haus huv thiab kev nyob zoo ntawm lawv cov neeg siv khoom thiab tswj hwm cov neeg siv khoom ntseeg.
