Njengoko ixesha wotshintsho soMhlaba ehlabathini ezimanyeneyo umnxeba? Eyona isiphakamiso komHlaba space

Njengazo zonke iplanethi yethu mkhulu langa, uMhlaba yenza ithuba ezimbini ezinkulu - axis awo ezijikeleze ilanga. Ngexesha elinye ithuba yoMhlaba wabiza iintsuku jikelele axis, yaye nexesha apho iya ngeenxa ijikeleza iLanga - nyaka. Le intshukumo ngundoqo ebomini kunye nemithetho ebonakalayo kwi emhlabeni apho ezikhoyo sonke thina. Ukuba kukho nakuphi na ukusilela (leyo ayikenzeki), umsebenzi zonke iinkalo Umhlaba, izinto zendalo eziphilayo kungaphazamiseka.

njengokujikeleza iimpawu planethi

Kwaye nabantu, nenzululwazi ngexesha revolution enye ngeenxa axis uMhlaba bukaThixo ibizwa ngokuba kwewotshi. Ziqulethe imini nobusuku, ezithi zivele kwi-avareji iiyure ezingama-24. Umhlaba ujikeleza ebalwa, oko kukuthi, ukususela entshona ukuya empuma. Kanye ngenxa yale nto abemi kwimimandla yasempumalanga kumkhawulela ukusa yokuqala, kunye nabemi saseNtla Koloni - wokugqibela. Axis ibizwa komgca wentelekelelo kolona ngasentla nangasezantsi izibonda kulo mhlaba. Ngenxa yoko, indawo kakhulu kwinkqubo ukujikeleza lo uchuvstvuyut, lo gama zonke ezinye umhlaba move.

Ukususela isindululo le iplanethi eyenziwe entshona ukuya empuma, sinokubona indlela ukusetyenziswa yonke ezifana udlula nathi ngendlela eyahlukileyo, oko kukuthi, ukusuka empuma kuye entshona. Oku kusebenza iLanga zonke iinkwenkwezi esizibona ebusuku. An ngaphandle iya kuthwasa inyanga, njengoko - umhlaba satellite ukuba nokujikeleza ngamnye.

Intshukumo umhlaba kwamanani

Ukuba isantya limisela ixesha ngemihla ka ukujikeleza komhlaba ngeenxa axis yayo. Zingaphelanga iiyure ezingama-24 kulo mzimba esibhakabhakeni kufuneka wenze isibheno epheleleyo izicwangciso zakho zobuqu kunye nobunzima. Sele wathi axis ubaleka emhlabeni ukusuka emantla ukuya emazantsi, yaye ekuhambeni nkqubo, kwipali akuyona yodwa ngeenxa zonke. Ngelo xesha, zonke ezinye iindawo, kuquka polar kunye Equatorial, ukuhamba ngesantya ethile. Ukujikeleza komhlaba ngelo ubuninzi ikhweyitha. Lufikelela 1670 km / h. Ngelo xesha linye ngemini ndawo nobusuku zibe elilinganayo inani leeyure kuwo wonke unyaka.

Izinga ukujikeleza umhlaba Italy phakathi ifikelela 1200 km / h kunye notshintsho ngamaxesha lobude imini nobusuku. Ngenxa yoko, sizi- sisinge izibonda, icotha oko yokubolekisana umhlaba, ngokuthe ngcembe uza nesalathisi zero.

Yintoni na le imini nendlela anikwa?

Ngexesha revolution elinye ejikeleza uMhlaba ubizwa ngokuba esqwini clock, wazibeka esi sithuba kanye 24 iiyure. Kodwa ke kubalulekile ukukhumbula ukuba kukho izinto ezifana imini elanga kunye sidereal, ezo umahluko ezincinane kodwa ezibalulekileyo.

Okokuqala, cinga zonke iinkalo uhlobo lokuqala. Okokuqala, asinguye wonke umntu namhlanje ihlala kanye 24 iiyure. Ngaloo mathuba xa umhlaba uza ilanga, isantya kwayo ukujikeleza malunga nokunyuka axis. Kumathuba kude kwinkqubo ukukhanya ephambili ukucola intshukumo uMhlaba. Ngoko ke, lo ubusuku ehlotyeni flow kancinane ngokukhawuleza, yaye ebusika ukuba ndasolula elide.

Ngokuphathelele iintsuku sidereal, ubude bawo ziiyure ezingama-23, imizuzu 56 nemizuzwana-4. Eli lixesha apho iplanethi yethu yenza ukujikeleza layo ngeenxa esqwini malunga ethile inkwenkwezi elikude. Oko kukuthi, ukuba ihlabathi ibe ilanga elikude, yonke ingeniso degrees 360, bekuya kuba ngokupheleleyo eli thuba. Kaloku, ukuze, ngoko ke waya ekupheleni ngokuphathelele Sun, kufuneka isidanga nje omnye, nto leyo ethatha imizuzu nje emine.

Ukujikeleza yesibini ezinkulu iiplanethi - ujikeleza ilanga

Umhlaba uya ngeenxa kweLanga nokujikeleza okweqanda. Oko kukuthi, akukho isibheno imiqathango ecacileyo uhlobo, kodwa umzekelo elimbhoxo. Isantya sesicelo koMhlaba ujikeleza ilanga ngumlinganiselo 107 000 km / h, kodwa le yunithi iyahlozinga. Umgama umndilili umhlaba ilanga ngeekhilomitha million 150. unit Echanekileyo kwaye repeatable kucingelwa ukuba iqondo le ukuthambeka of axis isalamane Umhlaba ukuba komzila - 66 degrees nemizuzwana-33, kungakhathaliseki ukuba ixesha losuku kunye nonyaka. Yiyo le tyekelo, kunye imilo komzila, kwaye isantya ezahlukeneyo unyango kusinika ithuba lokuba bazive utshintsho lwemozulu ngamaxesha athile, kodwa hayi zonke ezinezinga. Ukuba ukuhla diurnal ngexesha kunye naluphi na utshintsho liphindaphindwe zero ezindaweni ezibandayo, iinkalo ngamaxesha kwakhona ngumkhenkce kwi-ikhweyitha. Yonke imihla lonyaka kuthatha apha kwindawo ngendlela efanayo njengoko ezidlulileyo, kunye sezulu efanayo, kwakunye ngethuba imini nobusuku.

Baza kumjikelo wonyaka

Igama elithi "baza" lithetha icandelo kwisigaba yasemazulwini, leyo ngaphakathi komzila yoMhlaba kunye neNyanga. Kwimida ye Isangqa wentelekelelo ngemvelaphi zonke iintshukumo ezinkulu iplanethi yethu, kwakunye isibheno kwenyanga ngeenxa zonke kuyo. Kufuneka kuqatshelwe ukuba yokugqibela inefuthe kakhulu kwimozulu, kwehayidrosfere, kunye nendawo esemhlabeni. Nenyanga ukuze babe imbangela kwelanga, olwandle, olukhulu ziitectonic plates, kwaye ngaphezulu.

Ke ukuba baza, lo moya uye ikhweyitha yayo yasezulwini, nto leyo iba uququzelelo ethile ngeenkwenkwezi. On kubo iya kubalwa ithambeka zonke iiplanethi bale nkqubo elanga. Ngokufanayo ukubala indawo iinkwenkwezi kunye iminyele ukuba sibona esibhakabhakeni (emva ukukhanya hits nabo baza, ke ngoko, bonke kujongwa imizimba yasezulwini ziyinxalenye kuyo). Le mfundiso sisiseko ngeenkwenkwezi. Ngokuhambelana nale inzululwazi, ezo namakroza wabadluli baza kwenza Zodiac. Iyunithi kuphela ukuba olu didi ayiqukwanga, kuba Ophiuchus. Le constellation ebonakala esibhakabhakeni, kodwa ayikho kwiitheyibhile ngeenkwenkwezi.

UPawulos

Siye safumanisa ukuba ngexesha revolution enye ngeenxa axis uMhlaba bukaThixo ibizwa ngokuba kwewotshi. Kutshanje ilanga khona (iiyure ezingama-24) okanye sidereal (iiyure 23 imizuzu 56). Imini nobusuku kwenzeka kuzo zonke ezinezinga planethi ngaphandle zezibonda. Kukho izinga umhlaba ujikeleza zero. Asingatha ngayo umhlaba ujikeleza iLanga kwenzeka kunyaka - iintsuku ezingama-365. Ngeli xesha kukho utshintsho onyaka kuzo zonke iimbombo zomhlaba, kodwa hayi kwi-ikhweyitha. Le ndawo yeyona esitalini, ngoxa lijikeleza malunga axis yalo ngesantya esiphezulu.