Masikati - ndiwo nguva yakawanda sei? Nguva zuva - zuva. AM - nguva

Time, sezvo muchiziva - hama izwi, uye mune zvimwe zviitiko, uye extensible. Tiri kushandiswa kuiganhura vachiita makore, nemwedzi, mazuva, maawa, maminiti nemasekonzi. Asi izvozvo izwi sezvo masikati - ichi ndiyo nguva yakawanda sei? Zvakaratidza kuti mhinduro yomubvunzo uyu hakusi nyore sezvo zvichiita sokuti pakutanga kuaona. Uye kana iwe ukati kuti masikati - ndiwo maawa gumi nemaviri masikati, unogona kugadzira chikanganiso. Izvi zvinoreva kuti izwi iri sezvo relyativen, kufanana vremyaischislenie kwose kwevanhu? Eya, hongu uye kwete. Ngatiedzei kudzidza dambudziko iri zvakadzama.

zuva

Kuti tipindure mubvunzo, "Zvemasikati - ndiwo yakareba sei?" Zviri, zvakafanira kuziva mwero chii. Izvi hazviiti kuramba ndiyo tsanangudzo kuti masikati. Uye sei vakasiyana musi kana zuva? Mumutauro Chirungu, iyo, sezvo tichiziva, zvinonyanya kushanda kupfuura Russian, ichi analogue mu duramazwi. Paavhareji murume mumugwagwa inoti zuva, zvinoreva "zuva". Nokuti zvakaoma notation mazuva sezvo kushandiswa vakadaro kunyatsoenderana izwi - maawa 24. chirevo masikati nousiku Zvinowanzoitikawo. In necheSalvic mitauro shoko "zuva" kana "Doba" rinobva pashoko "musangano" uye "vagari". Saka, zuva idzva kunotanga, kana pashure wokupisira mambakwedza kana mambakwedza, kureva kana paine rima uye masikati maawa. Dzamasikati, sezvo zviri pachena kubva Mabviro ezwi rokuti, riri pakati zuva.

Solar uye sidereal zuva

Taiwanzogara kufunga kuti nguva chikwata rinoumbwa maawa makumi maviri nemana, asi nyanzvi kusiyanisa pakati rezuva uye sidereal zuva, izvo haana kuenzana nepedyo. Redu rotates chacho maawa akabatana 24, asi nokuda zuva chinoita orbital kwepasi, saka sidereal zuva runogara maawa makumi maviri nevatatu, makumi mashanu nevatanhatu maminitsi nemasekonzi mana. Pane chinhu chokufunga nezvacho! Kunyanya sezvo Pasi kunoita kunhivi zuva vanoiswa. Kuti agadzirise kukanganisa, aigara December 31 kana June 30 akatanga vanonzi "akwakuke wechipiri." Kuti usarudze masikati ichi - iri sei nguva - ari Observatory pakati Greenwich musi ari Vernal kana matsutso rinenge riine. Yokumusoro pamucheto gwenya dhisiki vanofanira kusimuka pamusoro pasi pa 6 am uye zvachose pameso pa 6pm. A chinovheneka masikati iri pakati chemhando pfungwa pamusoro jengachenga - a pamusoro-soro.

Day uye usiku

Muupenyu hwezuva nezuva isu kazhinji kuisa pfungwa mbiri idzi. Saka, tinoti "zuva June 18", zvichireva kuti yose nguva kubvira maawa 0 kusvika 23, maminitsi 59 uye mumasekonzi 59. Asi kwete nguva dzose miganhu zuva vakashumira pakati peusiku. VaGiriki vekare, vaIjipiti uye necheSalvic kuverengwa kubva pakutanga itsva zuva mambakwedza. In tsika yechiJudha, "Yamama", kureva zuva rinotanga apo denga abvirise nyeredzi yokutanga (kureva zuva ranyura). Zvako kanomirira yakadaro kukarukureta raiva "Eves" iri kupemberera mikuru mazororo echitendero, saka zvakanga zvakaoma kuenzanisa tsika mbiri. Masikati - ndiwo nguva yakawanda sei? Zvingava kufanana maawa matanhatu namanomwe. Kunyanya dzinodziya latitudes echiedza chemasikati napo mwaka. Zvino sei kuziva masikati vari kweArctic Circle, apo chiedza chedu hazvigoni kuratidzwa kwemazuva?

Constant uye hama

Zvaizoratidza sokuti zvose nyore. Zuva masikati anomira pamusoro-soro, kureva, wasvika vaifanira yakakwirira mudenga. Ndokupenya latitudes edu ichibuda haisiri kumabvazuva uye zvishoma kumaodzanyemba, uye chinokambaira kumucheto masikati denga. Saka, kana wasvika kunonyanyisa pakakwirira uye otanga sangano rayo kuti pedyo, nzvimbo yaro rinogona kurondedzerwa se kunyatsoteerera Southern. At neequator, masikati - ichi ndipo chiedza chiri kupenya zvakanaka pamusoro musoro wake. Uye kumaodzanyemba hemisphere panguva iyi zuva ichionekwawo kuchamhembe. Nguva zuva - zuva, mangwanani, manheru uye usiku - dzinosiyana-siyana zvichienderana nemwaka. Muzhizha rikawira kwasviba paya, kumwe pane nousiku chena uye mangwanani chando usiku pairi. Asi masikati - ndiko dzose. Panguva ino, mimvuri ndivo pfupi (munzvimbo dzinopisa, ivo kazhinji kuvanda pasi petsoka dzenyu), saka masikati zviri nyore kuverenga. Huyai sandara muvhu, akaputsa muvhu wehunyambiri mbambo. Next kumisa nekambasi. Kana mumvuri mbambo ichanongedza chaizvo kumaodzanyemba, ipapo akauya masikati.

Chii chinotadzisa kuti kuziva nguva chaiyo

Zvose dzidziso. Uye chii chichaitika kana tisinganyatsonzwisisi kusarudza uyu nyore kuedza? Toti tinopedza ruzivo redu Berdyansk (Ukraine). The experimental mugumisiro unoratidza kuti pane masikati kunoitika mumaawa 11 uye maminitsi 40. In Transcarpathia nhamba iri zvava nehafu yeawa mune dzimwe nhungamiro - 12:30. Nei masikati musi wachi asingadi dzinoenderana wechokwadi zuva pamusoro-soro? Kuno mitemo yezvinhu zvakasikwa nechisimba mitemo zvinhu. Kuti tidzivise vavhiringidzika purogiramu zvokufambisa nezvimwe nechinouya, inoti vanotsvaka chokubatanidza ose yavo pasi iyoyo rokufambira, uye simba Hofori chete akadai Russia kana United States, kuudza nyika noruremekedzo kuti nguva. Conventionally, pasi pose rakakamurwa 24 nguva zvikamu. Universal kuedzwa GMT. Izvi razero nguva mapazi (UT0). Vose Western Europe, kunze kweUK, Ireland uye Portugal, anogara munharaunda UT + 1. Panyaya iyi, kuti masikati wechokwadi akanga dzaona kuti nharaunda, riri pamuganhu muPoland uye Germany. Saka, muna Spain zuva rinosvika pamusoro-soro kwaro apo raundi kweinenge awa yezuva.

Daylight rokuponesa nguva

Kana isu tiite kuedza kwedu hoko nekambasi muna Russian Federation, tichada yakawanda murefu. Sei? Makanganwa sei makore mashoma apfuura, wokupedzisira Svondo yaMarch, zvose mberi miseve awa rimwe? The nguva chaiyo - yechando. Uye muchirimo, kunyange muMoscow anouya masikati inguvai. Kokutanga vanonzi "masikati mari" nguva akatanga muna 1930 "kuponesa simba" mundima yedu. Zvadaro, mumakore perestroika zvakanzi rarambidzwa. Zvino wakapindazve. Zvino, pakupedzisira, vanachiremba Russian vakasvika vatorwa mhedziso kuti sezvo yezwi kaviri pagore panguva iyoyo itsva kwakakanganisa kunokanganisa muviri, zvakakodzera kusiya yezhizha. wadii yechando, akasiya kubva mukana wokuti vanhu vanga.

Chii PM uye AM

Nepo munhu nyore munzira yaimbonzi hunoyerwa kare uye pashure masikati. Kunyange zvazvo takaita remaawa 24 weboka zuva, vanhu vakawanda tarira rakatenderera raundi rakakamurwa gumi sectors. Uye kazhinji zvinoratidzwa awa, iyo inoratidza pfupi tsono. Panguva iyoyo akawedzera wachi. Sezvo zvinoitika, "o'clock mbiri", "mazuva matatu", "o'clock nhanhatu". In neBritish Empire nguva yave akatorwa kuratidza zvimwe. Kureva, anotungamirirwa masikati. Kunyange akakwazisa saka: «masikati Good!» - zvinoreva "poslepoludnya zvakanaka iwe." vremyaischislenie kwakadaro akapona uye ikozvino, uyezve, hazvina raiswa munyika dzaichimbova British nyuchi. Ndipo unogona kuwana zvakadai vatorwa sokuti 8 AM uye 3 PM. Akashandurirwa Russian, zvinoreva sere mangwanani uye yechitatu yamasikati. Tsika kamura nguva kusvikira masikati uye wozouya kubva Ages muchiLatin. Izvi runoratidzwa kuburikidza Acronym pachayo. Saka, AM ndiko chidimbu kubva pamberi meridiem (pamberi masikati). A PM, ukuwo, ari Chirevo nguva penguva pakati 12 o'clock masikati uye pakati pousiku.