Umoya Mars: ngokungafihlisiyo imfihlelo yeendaba ezi planethi yesine

Mars, umhlaba sesine Sun umgama, kukade icangcisiwe, isifundo se ingqalelo ngenzululwazi yehlabathi. Lo mhlaba ifana kakhulu Earth kwenye, kukho ngaphandle elincinane kodwa iyabulala - emoyeni Mars yi ngaphantsi kwesinye ekhulwini ojikeleze umhlaba. Imvulophu sukube nawuphi na umhlaba ngumba kujongwa ekwakheni iimeko zayo inkangeleko kunye komhlaba. Yinto eyaziwayo ukuba yonke indalo eqinileyo inkqubo elanga abunjwe malunga kwiimeko ezifanayo kummandla 240 million. Ngeekhilomitha ukusuka elangeni. Ukuba iimeko zokusekwa kwe-Earth and Mars efanayo, ngoko kutheni ngoku ezi neeplaneti eyahlukileyo kangaka?

Ubukhulu Indawo yonke - Mars wabumba umbandela enye Umhlaba wayeke ulwelo kunye eshushu engundoqo sisinyithi, ngokunjalo iplanethi yethu. Ubungqina - mlilo ezininzi extinct phezu kobuso Mars. Kodwa "planethi ebomvu" mncinci kakhulu Earth. Ngoko, yaye iphela ngokukhawuleza. Xa core ulwelo zipholile ngokupheleleyo kwaye lukhuni, igqibe inkqubo පිළිතුරු iimpendulo, kunye wanyamalala, kwaye Imagnethi yomhlaba - le magnetosphere. Apho umhlaba washiya ukuzikhusela amandla etshabalalisayo ilanga, kunye Mars umoya yasha phantse ngokupheleleyo lulophu solar (giant umlambo radioactive amasuntswana insimbi). "Red Planet" iye yaba entlango ongaphiliyo buhlungu ...

Ngoku umoya kwiMars liqokobhe obhityileyo igesi alahlwayo akukho nako ukumelana kwii obulalayo imisebe yelanga, elivutha komhlaba planethi. Mars kuthanjiswa thermal yi-odolo ezininzi zezulu ezincinane obungaphezu, umzekelo, Venus, ogama atmosfera luthe kakhulu. Mars umoya kokuba ephantsi kakhulu amandla thermal yenza izikhombisi isantya somoya ucaca ngakumbi ngemihla avareji.

Ukwakhiwa Mars umoya ebonakala ezinomthamo eliphezulu kakhulu kwekharbon diokside (95%). Kwakhona, emoyeni iqulathe nitrogen (malunga 2.7%), argon (malunga 1.6%) kunye nesixa ezingephi oxygen (akukho ngaphezulu kwe 0,13%). womoya Mars ngokuphindwe 160 ngaphezu komhlaba planethi. Ngokungafaniyo ojikeleze umhlaba, imvulophu igesi apha inophawu ngokukhawuleza ziyatshintsheka ngenxa yokuba ukuba incam yezwe le planethi, equlethe isixa esikhulu carbon dioxide, yaye kubanda zokunyibilikiswa kumjikelo unyaka omnye.

Ngokutsho data ifunyenwe kwi uphando iziphekepheke «Mars Express» Mars umoya iqulethe ezinye ubungakanani methane. Le peculiarity yale igesi ukuthotywa ngamandla. Oku kuthetha ukuba kwenye emhlabeni kufuneka ube ngumthombo methane wemvula. Zeenketho ezimbini apha kuphela - yokwakheka okanye umsebenzi, imizila zazo akafumaneki, okanye umsebenzi ezincinane, olukwaziyo ukuba kukuguqula ukuqonda kwethu phambi ezipokothweni ubomi kule nkqubo elanga.

ukusebenza uphawu Mars atmosfera izaqhwithi eluthulini, oko nomsindo iinyanga. Lo moya tight cover emhlabeni ibandakanya ikakhulu carbon dioxide kunye inclusions ezingephi oksijini kunye nomphunga wamanzi. Oku kungenxa isiphumo ecaphukile womxhuzulane ophantsi kakhulu Mars, sivumele nkqu umoya super-rarefied waphakamisa ukusuka kumphezulu ubambe ixesha elide, amawaka eetoni uthuli.