Hnub twg xav tau ntawm tus me nyuam raug xam?

Cov txheej txheem:

Hnub twg xav tau ntawm tus me nyuam raug xam?
Hnub twg xav tau ntawm tus me nyuam raug xam?
Anonim

Ib qho yooj yim thiab ntau txoj hauv kev suav koj hnub xa khoom kwv yees yog txhawm rau kos hnub ntawm koj lub caij cev khaub ncaws zaum kawg, ntxiv xya hnub, suav rov qab peb lub hlis thiab ntxiv tag nrho xyoo.

Koj suav EDD los ntawm LMP li cas?

Naegele txoj cai suav nrog kev suav yooj yim: Ntxiv xya hnub rau thawj hnub ntawm koj LMP thiab rho tawm peb lub hlis. Piv txwv li, yog tias koj lub LMP yog Kaum Ib Hlis 1, 2017: Ntxiv xya hnub (Lub Kaum Ib Hlis 8, 2017). Tshem tawm peb lub hlis (Lub Yim Hli 8, 2017).

Koj tuaj yeem qhia hnub tseeb tias koj cev xeeb tub?

Lub sijhawm zoo tshaj plaws los kwv yees lub hnub nyoog gestational siv ultrasound yog nruab nrab ntawm 8th thiab 18th lub lis piam ntawm cev xeeb tub. Qhov tseeb tshaj plaws los txiav txim lub hnub nyoog gestational yog siv thawj hnub ntawm tus poj niam lub caij nyoog poj niam kawg thiab lees paub lub hnub nyoog gestational nrog kev ntsuas los ntawm kev kuaj ultrasound.

Koj suav EDC thiab LMP li cas?

EDC los ntawm LMP yog xam los ntawm kev ntxiv 280 hnub (40 lub lis piam) rau thawj hnub ntawm kev coj khaub ncaws zaum kawg . Kev xeeb tub los ntawm LMP yog suav txij thawj hnub ntawm kev coj khaub ncaws zaum kawg. Gestation los ntawm CRL yog xam: Lub Limtiam=5.2876 + (0.1584Crown_Rump_Length) - (0.0007Crown_Rump_Length2).

hnub xav tau qhov tseeb npaum li cas?

Nws zoo ib yam hauv ntau lub tebchaws tsim. Tab sis cov ntaub ntawv los ntawm lub koom haum Perinatal, lub koom haum tsis muaj txiaj ntsig, qhia tau hais tias qhov kwv yees hnub xa khoomtsis tshua muaj tseeb - qhov tseeb, tus menyuam yug los ntawm nws qhov kev kwv yees hnub kawg tsuas yog 4% ntawm lub sijhawm.

Pom zoo:

Nthuav cov khoom
Puas yog lwm tus neeg haus luam yeeb tuag?
Nyeem ntxiv

Puas yog lwm tus neeg haus luam yeeb tuag?

Crocodile kaw neeg haus luam yeeb nrog rau cov Straw Hat Pirates hauv Seastone Cage ntawm nag hmo. Tus thawj coj ntawm Baroque Works tau npaj los ua tus thawj tub rog nyob ntsiag to los ntawm kev tua nws nrog Straw Hats thaum npog nws txoj kev tuag.

Qhov twg reactant tseem tsis tau siv?
Nyeem ntxiv

Qhov twg reactant tseem tsis tau siv?

Ntau Reactant txhais tau tias yog cov reactant nyob rau hauv cov tshuaj tiv thaiv tshuaj uas yog nyob rau hauv ntau thiab tseem unconsumed thaum cov tshuaj tiv thaiv nres vim lub limiting reactant limiting reactant Lub limiting reactant (los yog limiting reagent.

Vim li cas thiaj siv daim ntaub qhwv daim duab peb sab?
Nyeem ntxiv

Vim li cas thiaj siv daim ntaub qhwv daim duab peb sab?

Ib daim duab peb sab yog siv ua ib caj npab lossis ua lub ncoo los tswj ntshav. Nws kuj tseem siv tau los txhawb lossis immobilize qhov raug mob rau pob txha lossis pob qij txha los yog ua padding ua rau mob hnyav. Cov ntaub qhwv lub cev yog siv los khaws cov hnav khaub ncaws ntawm tus ntiv tes lossis ntiv taw.