Thaum xaiv lub hnab uas tsis-hnab thiab ntawv ntim, suav nrog kev tiv thaiv kev tiv thaiv, thiab kev pom zoo rau kev xaiv cov lus pom zoo rau cov xwm txheej sib txawv:
1.}}}} kev lag luam txhua hnub
Rau kev yuav khoom hauv khw muag khoom thiab khw muag khoom, cov hnab tsis muaj zog yog qhov tsim nyog los nag, uas ua rau lawv muaj zog siv tau Kev txuag . Nyob rau hauv kev sib piv, cov hnab ntim muaj peev xwm nqa cov khoom hnyav lossis siv rau kev xaiv tsis zoo rau txhua hnub yuav khoom.
2.} Cov Khoom Noj Ntim Khoom
Thaum nws tuaj ntim cov khoom noj qhuav thiab lub hnab ntim khoom thiab cov hnab ntim khoom siv tau yooj yim rau cov khoom lag luam thiab cov khoom siv nyiaj txiag tseem ceeb nquag kom noo noo kev sib cuag, xws li cov txiv hmab txiv ntoo thiab cov hnab uas tsis muaj zog muaj peev xwm ua kom muaj peev xwm ua kom muaj peev xwm ua kom muaj kev tiv thaiv zoo dua thiab ua kom puas tsuaj {8}
3. Cov Khoom Plig Ntim Khoom Muag Khoom
Nyob rau hauv cov ntsiab lus ntawm khoom plig, ob txoj kev xaiv muaj qhov zoo tshaj plaws ntawm kev nthuav dav zoo li cov paj thiab cov khoom plig zoo nkauj {}} hnab yog cov tswv yim ntau. Lawv tuaj yeem siv cov ntsiab lus sib tw thiab cov ntsiab lus hom kev tshaj tawm, yog li txhawb nqa tus nqi ntev ntawm lub txiaj ntsig thiab hom pom kev zoo {8}
{{0 {}}}} Primaratios
Rau Kev Lag Luam Kev Tshaj Tawm, Lub Hnab Tsis Muaj Khoom Siv Hluav Taws Xob thiab cov ntaub ntawv tshaj tawm, ua ke nrog cov ntaub ntawv lag luam nthuav dav, ua rau muaj kev nthuav dav ntev thiab rov ua haujlwm hauv lub sijhawm thiab rov ua haujlwm {3} kev txwv ua rau luv luv txhawb kev ua neej thiab txwv tsis pub muaj kev tshaj tawm, ua rau lawv tsis tshua muaj txiaj ntsig zoo tshaj plaws txhais tau tias.
{{0 {{}} siab - kawg tsim khoom ntim cov xwm txheej
Thaum ntim khoom kim heev xws li cov hnab hluav taws xob, cov hnab ntawv tsis muaj txiaj ntsig zoo rau cov khoom siv uas niaj hnub ua kom phim rau cov khoom lag luam uas niaj hnub ua kom phim Daim ntawv thov .



