Cov cheeb tsam ntawm lub ntiaj teb raug xaiv los ua polar yog cov cheeb tsam nyob nruab nrab ntawm North lossis South Pole thiab Arctic lossis Antarctic voj voog Antarctic Vaj Huam Sib Luag Antarctic yog sab qaum teb latitude nyob rau yav qab teb Hemisphere uas lub nruab nrab ntawm lub hnub tuaj yeem nyob tsis tu ncua saum qab ntug rau nees nkaum plaub teev; Raws li qhov tshwm sim, tsawg kawg ib xyoos ib zaug ntawm ib qho chaw nyob hauv Antarctic Circle qhov nruab nrab ntawm lub hnub pom thaum ib tag hmo hauv zos, thiab tsawg kawg… https://en.wikipedia.org › wiki › Antarctic_Circle
Antarctic Circle - Wikipedia
, raws. Thaj tsam qaum teb qaum teb, hu ua Arctic, suav nrog Arctic Dej hiav txwv thiab ib feem ntawm qee thaj av ib puag ncig.
Lub teb chaws twg yog ib feem ntawm cheeb tsam polar?
Muaj ntau qhov chaw nyob hauv lub ntiaj teb sab qaum teb polar cheeb tsam. Lub teb chaws nrog cov lus thov rau thaj tsam Arctic yog: Tebchaws Meskas (Alaska), Canada (Yukon, Northwest Territories thiab Nunavut), Denmark (Greenland), Norway, Finland, Sweden, Iceland, thiab Russia.
cheeb tsam polar nyob qhov twg thiab nws zoo li cas?
Polar cheeb tsam, cheeb tsam ncig North Ncej lossis South Ncej. Lub cheeb tsam qaum teb qaum teb feem ntau yog ntab thiab ntim dej khov, 7-10 ko taw (2-3 m) tuab, ntab saum hiav txwv Arctic thiab ib puag ncig los ntawm cov av loj.
3 thaj tsam polar yog dab tsi?
Arctic (sab saum toj) thiab Antarctic (hauv qab) cheeb tsam polar.
Tib neeg puas nyob hauv cheeb tsam qaum teb?
Nyob rau hauv tag nrho, tsuas yog kwv yees li 4 lab tus tib neeg nyob hauv Arctic thoob ntiaj teb, thiab hauv ntau lub teb chaws cov neeg hauv paus txawm ua rau cov neeg tsawg ntawm Arctic. … Cov neeg sab qaum teb pom ntau txoj hauv kev los hloov mus rau qhov hnyav Arctic huab cua, tsim tsev sov thiab khaub ncaws los tiv thaiv lawv ntawm huab cua txias.
