Lub npe rau 0 degrees latitude yog dab tsi?
Lub npe rau 0 degrees latitude yog dab tsi?

Video: Lub npe rau 0 degrees latitude yog dab tsi?

Video: Lub npe rau 0 degrees latitude yog dab tsi?
Video: Xwm Kab Yog Dab Tsi?: Hmoob Nkag Siab Yuam Kev Tag Lawm 2024, Kaum ib hlis
Anonim

Prime Meridian

Ntawm no, lwm lub npe yog dab tsi rau 0 degrees latitude?

Zero degrees ( 0 °) latitude yog equator Zero degrees longitude ( 0 °) hu ua prime meridian.

Ib yam li ntawd, lub teb chaws twg nyob ntawm 0 degrees latitude thiab 0 degrees longitude? Qhov chaw ntawm 0 Latitude, 0 Longitude Kom meej meej, kev sib tshuam ntawm xoom degrees latitude thiab xoom degrees longitude ntog txog 380 mais sab qab teb ntawm Ghana thiab 670 mais sab hnub poob ntawm Gabon. 1? Qhov chaw no yog nyob rau hauv cov dej kub ntawm cov dej hiav txwv sab hnub tuaj Atlantic, nyob rau hauv ib cheeb tsam hu ua Gulf of Guinea.

Sib piv, dab tsi nyob ntawm 0 degrees longitude?

Cov 0 degree kab ntawm longitude uas dhau los ntawm Royal Observatory hauv Greenwich, England yog Greenwich Meridian. Nws tseem hu ua Prime Meridian. Cov kab no yog qhov pib-point rau cov kab ntev uas khiav qaum teb-sab qab teb thiab sib sau ua ke ntawm cov ncej.

Kab latitude hu ua dab tsi?

Latitude yog qhov ntsuas ntawm qhov deb ntawm sab qaum teb lossis sab qab teb ntawm Equator. Nws yog ntsuas nrog 180 kev xav kab uas tsim lub voj voog ncig lub ntiaj teb sab hnub tuaj-sab hnub poob, sib npaug mus rau Equator. Cov no kab yog lub npe hu ua kev sib piv. Equator yog tus kab ntawm 0 degrees latitude.

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