Cov txheej txheem:
- Dab tsi yog qhov muag pom xim?
- Yim qhov muag ntsuab tsawg npaum li cas?
- Yuav nyuaj npaum li cas kom tau qhov muag ntsuab?
- Yuav ua li cas cov neeg tau qhov muag ntsuab?
Video: Yuav tsawg npaum li cas kom tau qhov muag ntsuab?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Tsuas yog kwv yees li 2 feem pua ntawm cov neeg hauv ntiaj teb no muaj qhov muag ntsuab qhov muag ntsuab yog kev hloov caj ces uas tsim cov melanin tsawg, tab sis ntau dua qhov muag xiav. Raws li nyob rau hauv lub qhov muag xiav, tsis muaj xim ntsuab. Hloov chaw, vim tias tsis muaj melanin hauv iris, ntau lub teeb tawg tawm, uas ua rau lub qhov muag pom ntsuab.
Dab tsi yog qhov muag pom xim?
Kev tsim cov melanin hauv iris yog dab tsi cuam tshuam qhov muag xim. Ntau melanin tsim cov xim tsaus, thaum tsawg dua ua rau lub qhov muag sib dua. qhov muag ntsuab yog qhov tsawg tshaj plaws, tab sis muaj cov ntaub ntawv qhia tsis tseeb uas qhov muag grey tseem tsis tshua muaj. Qhov muag xim tsis yog ib feem ntawm koj lub ntsej muag xwb.
Yim qhov muag ntsuab tsawg npaum li cas?
Vim li no qhov muag ntsuab thiaj li txawv. Thiab thaum 9% yog qhov tsis tshua muaj, qhov muag ntsuab muaj qhov muag qis dua qhov muag xim feem pua hauv ntiaj teb. Tsuas yog 2% ntawm lub ntiaj teb cov pej xeem muaj qhov muag ntsuab, raws li cov ntaub ntawv demography World Atlas.
Yuav nyuaj npaum li cas kom tau qhov muag ntsuab?
qhov muag ntsuab yog qhov muag tsis tshua muaj xim hauv ntiaj teb. Tsuas yog kwv yees li 2 feem pua ntawm cov neeg hauv ntiaj teb no muaj qhov muag ntsuab. Qhov muag ntsuab yog qhov kev hloov pauv caj ces uas ua rau muaj melanin tsawg, txawm tias melanin ntau dua li qhov muag xiav.
Yuav ua li cas cov neeg tau qhov muag ntsuab?
qhov muag ntsuab yog kev hloov pauv caj ces uas tsim cov qib melanin qis, tab sis ntau dua qhov muag xiav. Raws li nyob rau hauv lub qhov muag xiav, tsis muaj xim ntsuab. Hloov chaw, vim tias tsis muaj melanin hauv iris, ntau lub teeb tawg tawm, uas ua rau lub qhov muag pom ntsuab.
Pom zoo:
Qhov muag xiav xiav qhov muag tsawg tsawg?
Xiav ntsuab ob lub qhov muag zoo kawg nkaus saib. Ib feem ntawm qhov lawv tuav peb lub siab yog vim lawv tsis tshua muaj neeg. Txawm hais tias kev tshawb fawb tau tawg me ntsis, kev tshawb fawb tam sim no qhia tias tsuas yog nyob ib ncig ntawm 3-5% ntawm tib neeg cov pej xeem muaj qhov muag xiav ntsuab tiag tiag .
Ntev npaum li cas kom tau pob muag muag?
"Lub sij hawm ib txwm ntawm cov plaub muag yog ncig 4 lub lis piamQhov zoo tshaj plaws ua yog tweeze tej plaub hau stray tab sis tsis txhob kov lub pob muag, lossis tej plaub hau sab hauv lub ntsej muag, thaum tweezing, nco ntsoov tweeze nyob rau hauv cov kev taw qhia ntawm cov plaub hau kom yooj yim rub tawm cov plaub hau, qhov no yog qhov zoo tshaj plaws tom qab da dej los yog da dej .
Qhov cub kub npaum li cas kom qhuav tshuaj ntsuab?
Muab tshuaj ntsuab rau hauv qhov cub qhib rau qis dua - tsawg dua 180 degrees F - rau 2-4 teev. Txhawm rau saib seb cov tshuaj ntsuab qhuav, xyuas seb cov nplooj puas yooj yim. Qhov cub-qhuav tshuaj ntsuab yuav ua noj me ntsis, tshem tawm qee qhov muaj zog thiab tsw, yog li koj yuav tau siv me ntsis ntxiv rau hauv kev ua noj .
Qhov muag hazel tsawg npaum li cas?
Hazel. kwv yees li 5 feem pua ntawm cov tib neeg muaj qhov muag hazel. Hazel ob lub qhov muag tsis tshua muaj, tab sis tuaj yeem pom thoob plaws ntiaj teb, tshwj xeeb tshaj yog nyob hauv Europe thiab Tebchaws Meskas. Hazel yog lub teeb lossis xim daj-xim av nrog specks ntawm kub, ntsuab, thiab xim av nyob hauv nruab nrab .
Yuav ua li cas yuav muag qhov muag?
Surprise: Kev tshawb fawb qhia tias qhov muag qhov muag nyiam yog qhov muag tsis pom kev -- qhov peb tsis siv los saib hauv lub tsom iav. Ib yam li ntawd, nyob rau hauv kev kawm ntawm cov tub ntxhais kawm uas tuaj yeem ci ntsa iab ntawm ib qho ntawm lawv ob lub qhov muag, nws yog qhov muag tsis pom kev uas yog qhov tseem ceeb .