Ukubunjwa, Imfundo Secondary nezikolo
Inkululeko kunye nobude kwimephu: ukugqiba i "idilesi" ngqo
Yonke indawo kwi Umhlaba "idilesi" yayo ngqo, apho ngokukhawuleza ukuyifumana. Asinto kunzima kangaka njengoko kubonakala xa efika kuqala. Inkululeko kunye nobude kwimephu kuzakuvumela uku chaza indawo ngayo into ethile. Ukuze wenze oku, kufuneka ube esandleni ikhadi okanye mihla GPS-esasihamba. Yintoni umdla kukuba, enye ukunxibelelanisa inkqubo ngokwezelizwe azinakusetyenziswa kwezinye iiplanethi.
Kutheni na ukuba inkululeko kunye nezide ulinganiswa ngamaqondo
Mhlawumbi sele uyazi ukuba uMhlaba sphere. Ukuba ujonga jikelele, oku kungabonakala ukuba bonke ubuso iplanethi yethu ligutyungelwe imigca eqhelekileyo - esiqu kunye ukufana. zika zabo, ngokulandelelana, zezona nobude kwimephu, ezo kulinganiswa ngokwamazinga. ukuqonda Abantu abaninzi musa ncam kutheni uququzelelo zejografi zilinganiswa na ngokwamazinga. Nangona ilula, kufuneka nje ukubamba ikona. Ukuze wenze oku, cinga ingongoma embindini boMhlaba, kuya kuba phezulu lembombo wethu. Elinye icala kudlula ikhweyitha, leyo yahlula umhlaba kwisiqingatha. Iqela yesibini kufuneka sidlule ngongoma ekufuneka thina, makube isixeko eMoscow. Ngenxa yoko, siye ajika ikona. Ukuze ubone ngama, kuyimfuneko ukuba umlinganiselo kulo neprotrektha. Wajika 55 degrees, kwakunye ikomkhulu Russian Federation kulele kumntla we-ikhweyitha, kuyimfuneko ukuba kurekhodwe umphumo ngolu hlobo lulandelayo: 55 N (Degrees 55 emantla lesibanzi). Ukuze ubone nasentshonalanga, kuyafuneka ukuba ukuzoba i-engile, badalwa apho uya kuba embindini planethi. Kodwa elinye icala angela kufuneka lusekelwe kwi-Greenwich okuyi, kwaye eyesibini - ukuba thina kufuneka ingongoma, kulo mzekelo, eMoscow. Thina ukufumana degrees 37. Ekubeni Umzi ukuya ngasempuma ithe cwaka inkulumbuso, bhala iziphumo ezichanekileyo - 37 E (Degrees 37 wobude empumalanga).
Ukubekwa uququzelelo yemephu
Lo mzekelo lanikwa ukuze kube lula ukuqonda indlela zibalwa uququzelelo. Enyanisweni, yonke into lula kakhulu, ngenxa yokuba iimephu ezininzi iimbumba sele igridi ezihambelanayo zejografi. Amaqondo yesibanzi zibonisiwe nakwiside apho zicwangciswe ngaxeshanye-ikhweyitha. Esiqu, phezu koko, iqabele-ikhweyitha, zinokusetyenziswa ukufumanisa entshonalanga. Okokuqala kufuneka sazi apho ikhweyitha kuyimfuneko kuthi ngongoma: ngasentla okanye ngasezantsi; empumalanga okanye entshonalanga. Inkululeko kunye nobude kwimephu kumiselwa lombane yesidanga. Ukuba ujonga jikelele, oku kungabonakala ukuba zonke esiqu aba ubude enye, lo gama ngaxeshanye - ezahlukeneyo. Ukufana lide ngokwaso -ikhweyitha, ubude esimalunga - km 40 000. Ukusondela izibonda, ukufana zibe mfutshane. Ngasemntla nezibonda ezantsi inkululeko lujika lube kunye zilungelelanise 90 ° N 90 S Yintoni Akumangalisi i - ezi ndawo zimbini kuphela Emhlabeni abanalo entshonalanga.
Ukumisela owehlayo kunye inkululeko iindlela zale mihla
I-World Wide Web Ungafumana ezininzi iimephu luncedo, ethandwa kakhulu kuzo Google kunye Yandex iimaphu. Inkululeko kunye nobude kwimephu ichazwe nje olunzima ngonqakrazo olunye lwe mouse. Kwaye ubonisa uququzelelo ngqo kweemitha ukuya ku-10. Ngesandla iziphumo ezinjalo kuphela ekufuneka ziphunyelelwe kwiimephu-scale. Enye indlela limisele nobude zilungelelanise - GPS-esasihamba. Esi sixhobo kukuvumela ukuba ufumane uququzelelo ngqo, naphi na apho ukhoyo. Umgaqo ukusebenza kwawo isekelwe ulwamkelo lweesignali kwiisathelayithi. Yaye unako ukubonisa kuphela ngama kunye nobude, kodwa kwakhona indawo. Uninzi omkhulu mihla bayakwazi ukubonisa indawo kweemitha ukuya ku-2.
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