Nyob rau hauv geology, tsis nthuav tawm cov teebmeem ntawm glaciation : tshwj xeeb yog siv rau pob zeb lossis pob zeb-ledges, lossis txawm thaj chaw ntawm thaj av, uas nyob rau sab qaum teb ntawm qhov txwv ntawm dej khov hauv Glacial Epoch Glacial Epoch Ib lub sijhawm glacial (xws li glacial lossis glaciation) yog ib ntus ntawm lub sijhawm (ntau txhiab xyoo) nyob rau hauv lub hnub nyoog dej khov uas cim los ntawm qhov txias dua thiab cov dej khov nce qib. Interglacials, ntawm qhov tod tes, yog lub sijhawm huab cua sov sov ntawm lub sijhawm glacial. Lub Sijhawm Glacial Kawg tau xaus li 15,000 xyoo dhau los. https://en.wikipedia.org › wiki › Glacial_period
Lub sijhawm dej khov - Wikipedia
lo lus Unglaciated txhais li cas?
Siv tshwj xeeb tshaj yog los piav txog geological nta uas, txawm tias nyob hauv thaj av cuam tshuam los ntawm lub hnub nyoog dej khov, tsis tau cuam tshuam los ntawm glaciation.
Puas yog faze lo lus tseeb?
Faze yog feem ntau tsuas yog siv ua lus qhia, thiab txhais tau tias "ua rau ntshai lossis tsis pom zoo." Nws feem ntau tshwm sim hauv cov lus tsis zoo xws li "nws tsis faze nws me ntsis" lossis "tsis muaj dab tsi ua rau nws."
Dab tsi yog qhov ntxeev ntawm Faze?
Nkauj kho siab txhob los siab dhau . txhawb nqa . Nyob zoo ib tsoom phooj ywg sawv daws.
Tsis txhob dag kuv txhais tau li cas?
Lo lus no feem ntau tshwm sim hauv cov kab lus tsis zoo, uas tus neeg tsis tuaj yeem. Piv txwv li, ib kab lus uas tsis yog faze kuv. Qhov no txhais tau tias koj tsis tau poob siab. Nwsqw thiab qw tsis faze kuv.
