Kev khib nyiab tsis tuaj yeem tsis yog pov tseg hauv tsev xwb, tab sis tseem yog cov khoom seem ntawm cov khoom lag luam, cov khoom lag luam ntawm cov txheej txheem, thiab txawm tias cov khoom tshiab uas tshwm sim thaum muaj tshuaj lom. Ntau tus ntawm lawv txaus ntshai heev uas lawv tuaj yeem muaj kev puas tsuaj hauv ib puag ncig thiab tib neeg. Cov chav kawm phom sij tau tsim los tiv thaiv kev tiv thaiv tsis zoo thiab muaj kev pov tseg ntau yam pov tseg. Yuav muaj cov chav kawm twg thiab yuav txiav txim siab li cas khib nyhiab ntau?
Cov chav kawm tsim kev ntseeg los ntawm tus lej
Hauv tag nrho, tsib qib kev phom sij tau tsim tawm, cov lej tau muab tso rau txhua qhov pov tseg. Tus naj npawb ntawm chav kawm qhia tau hais tias muaj kev tsim txom ntau npaum li cas rau qhov chaw ib puag ncig thiab qhia siv technology tshwj xeeb rau nws pov tseg. Cov qib ntawm kev phom sij yog rov qab ntawm chav kawm daim duab - cov chav kawm siab dua, tsis muaj kev phom sij.
- Qib 1: Txaus ntshai heev. Pab pawg no suav nrog cov khoom pov tseg uas muaj qhov tsis zoo uas tsis zoo rau ib puag ncig. Hauv cov ntsiab lus yooj yooj yim, cov khib nyiab no rhuav tshem cov txheej txheem hauv ntuj thiab kev tsim rov qab los yeej ua tsis tau. Piv txwv li, yog muaj kua qaub los rau hauv thaj av, cov nroj tsuag loj tuaj nyob ntawd yuav tsis rov qab los lawm.
- Thib 2: kev phom sij heev. Ntawm no qhov cuam tshuam tsis zoo rau lub ntuj puag ncig thiab tib neeg muaj zog, tab sis thim rov qab. Yog lawm, nws tuaj yeem siv sijhawm tsawg kawg 30 xyoo kom rov zoo.
- Qib 3: Kev pheej hmoo txaus ntshai. Kev puas tsuaj ntawm pawg neeg no muaj qhov tsis zoo rau ib puag ncig, tab sis yog tias qhov chaw muaj kuab paug tshem tawm, nws tuaj yeem rov qab nws tus kheej hauv 10 xyoo thiab tom qab.
- Qeb 4: muaj kev pheej hmoo tsawg. Cov khib nyiab zoo li no tsis tshua muaj kev cuam tshuam me me thiab qhov xwm txheej muaj peev xwm rov qab tau hauv 3 xyoos.
- Qeb 5: tsis txaus ntshai. Qhov cuam tshuam ntawm chav kawm ntawm cov khib nyiab no yog li me me uas ib puag ncig tsis raug kev txom nyem. Piv txwv li, ntawv grey yooj yim tshaj plaws, ua los ntawm cov ntoo thiab tsis muaj cov tshuaj sib xyaw ua ke, yuav tsuas hloov sai sai thiab yuav tsis tsim kev puas tsuaj rau qhov xwm txheej.
Yuav txhais cov chav kawm li cas?
Cov Kws Tshwj Xeeb ntawm Lub Xeev qhov Chaw Haujlwm Saib Xyuas Kev Nyab Xeeb thiab Kev Tiv Thaiv Kab Mob Hauv Lub Tebchaws yog lub luag haujlwm rau kev faib chav kawm txog kev phom sij. Lawv siv ob txoj hauv kev: suav teb thiab sim. Qhov xub thawj yog siv rau hauv rooj plaub thaum cov khoom sib koom ua ke pov tseg ua ntej, nrog rau lawv cov nyiaj tag nrho.
Cov txheej txheem sim rau kev txiav txim siab chav kawm phom sij yog raws li cov txiaj ntsig ntawm kev tshuaj ntsuam thiab kev tshawb nrhiav. Hauv lawv qhov kev nqis tes ua, cov qauv pov tseg pov tseg yog decomposed los ntawm kev ntxiv cov kab mob, thiab qhov ntsuas ntawm qhov cuam tshuam tsis zoo ntawm cov kab mob ciaj sia kuj tseem raug ntsuas. Ib qho ntxiv, qhov muaj pes tsawg leeg ntawm cov khib nyiab yog txiav txim siab.
Cov ntaub ntawv tau txais yog siv los txiav txim chav kawm raws li cov rooj pom zoo. Lawv suav sau cov chav kawm raws qhov muaj pes tsawg leeg thiab qhov khib nyiab. Txhua tus nqi yog nce mus nce los thiab pw ntawm qee qhov chaw. Yog hais tias cov txiaj ntsig ntawm kev tshawb fawb ntawm ib pawg tshwj xeeb ntawm cov khib nyiab sib xws rau ib qho kev sib txawv, cov chav kawm muaj kev phom sij tau muab rau nws.
Chav kawm ua haujlwm dabtsi?
Muaj cov chav kawm kev phom sij cuam tshuam qee lub luag haujlwm ntawm "cov neeg tsim khoom" ntawm cov pov tseg, nrog rau cov siv. Kev lag luam pov tseg feem ntau suav tias yog cov phom sij lossis siab dua. Yog li, nws yog qhov yuav tsum tau los ntsuam xyuas lawv ua ntej, txiav txim siab hauv chav kawm thiab muab daim ntawv hla pov tseg tsis zoo.
Raws li phau ntawv hla tebchaws no, tshuaj lossis khoom raug muab pov tseg. Thev naus laus zis ua raws li chav kawm. Piv txwv li, cov xov xov txiav tawm los ntawm lub tshuab tsoos tsho tuaj yeem tsuas yog khaws cia rau ntawm qhov chaw qhib qhib, thaum cov khoom siv hluav taws xob los ntawm lub chaw tsim hluav taws xob nuclear yuav tsum tau muab pov tseg hauv cov thawv ntim khoom noj ntawm cov chaw tshwj xeeb.
