Puas nchuav menyuam ntau dua thaum cev xeeb tub thib ob?

Cov txheej txheem:

Puas nchuav menyuam ntau dua thaum cev xeeb tub thib ob?
Puas nchuav menyuam ntau dua thaum cev xeeb tub thib ob?

Video: Puas nchuav menyuam ntau dua thaum cev xeeb tub thib ob?

Video: Puas nchuav menyuam ntau dua thaum cev xeeb tub thib ob?
Video: EP 02: Cev Xeeb me nyuam Muaj 1 - 3 lub hli Yuav Ua Li Cas Thiaj Zoo Rau Tus Me Nyuam 2024, Hlis ntuj nqeg
Anonim

Tom qab ib qho nchuav menyuam, qhov kev pheej hmoo ntawm lwm tus tau nce ib nrab, tom qab ob, qhov kev pheej hmoo tau nce ob npaug, thiab tom qab peb nchuav menyuam sib law liag, qhov kev pheej hmoo yog plaub npaug. Cov teeb meem kev xeeb tub yav dhau los kuj tau kwv yees tias muaj kev pheej hmoo ntau dua ntawm kev nchuav menyuam.

Puas nchuav menyuam thaum cev xeeb tub thib ob?

Tsuas yog 2 feem pua ntawm cov poj niam cev xeeb tub tau ntsib ob lub cev xeeb tub ua ke, thiab tsuas yog kwv yees li 1 feem pua muaj peb lub cev xeeb tub sib law liag. Qhov kev pheej hmoo ntawm rov tshwm sim yog nyob ntawm ntau yam. Tom qab ib qho nchuav menyuam lawm, txoj hauv kev ntawm kev nchuav menyuam thib ob yog kwv yees 14 txog 21 feem pua

Yuav ua li cas nchuav menyuam thaum cev xeeb tub thib ob?

Qhov kev kwv yees qhov kev pheej hmoo ntawm kev nchuav menyuam hauv lub neej yav tom ntej tseem nyob li ntawm 20 feem pua tom qab ib qho nchuav menyuam. Tom qab ob lub caij sib law liag qhov kev pheej hmoo ntawm kev nchuav menyuam ntxiv mus rau txog 28 feem pua , thiab tom qab peb los sis ntau dua sib law liag qhov kev pheej hmoo ntawm kev nchuav menyuam yog li 43 feem pua.

Puas muaj feem yuav nchuav menyuam tom qab muaj?

Cov poj niam feem ntau mus noj qab nyob zoo tom qab muaj ib qho nchuav menyuam. Qhov tseeb, tag nrho cov kev pheej hmoo ntawm kev nchuav menyuam - 20 feem pua - tsis nce yog tias koj tau poob ib qho Txawm li cas los xij, ib ncig ntawm 1 ntawm 100 tus poj niam tau ntsib qhov hu ua kev nchuav menyuam, lossis ob lossis ntau dua. nchuav menyuam rov qab.

Muaj pes tsawg lub cev xeeb tub thib 2 xaus thaum nchuav menyuam?

Risk rates

Thawj lub hlis twg ntawm cev xeeb tub yog suav tias yog lub lis piam 0 txog 13. Kwv yees li 80 feem pua ntawm kev nchuav menyuam tshwm sim hauv thawj peb lub hlis twg. Kev poob tom qab lub sijhawm no tshwm sim tsawg dua. Lub Peb Hlis Ntuj ntawm Dimes qhia txog tus nqi nchuav menyuam tsuas yog 1 txog 5 feem pua hauv peb lub hlis thib ob

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