Kumiswa, Imfundo yesibili nezikole
Indlela esindayo kuba ifu: eningi noma encane?
Indlela esindayo kuba efwini? Lo mbuzo uphakama ngezikhathi ezithile lapho ubheka ibe eziphakeme ongagcwali yasezulwini, kancane, kancane, sengathi izinhlamvu lwasemaphusheni, wedlula amafu. Kusukela ezikhathini zasendulo, okuyizinto into wokwenama, ala machibi ezihlobene ngobumnene, ukuzola nokuthula. Hlobo luni isakhiwo yasemkhathini? Njengoba kwakhiwa it is? Indlela esindayo kuba efwini?
Lo magazini baba abantu abanentshisekelo kusukela ngasekupheleni kwekhulu le-18. I ukwazi iningi labo beyofuna impendulo yombuzo othi "Iyini isisindo ifu?" Ballooning weza futhi sabuka imfundo amazulu eduze. Ulwazi sokuqala senkolelo-mbono mayelana nohlobo amafu zazitholakala ngemva ukugibela iziqongo entabeni.
Uyini ifu?
Cloud elibizwa sivukile ebusweni emifuleni, ezilwandle, ezilwandle kanye naleminye imitimba izinhlayiya amanzi umusi evala.
Indlela esindayo kuba efwini?
Ngokuvamile, ekwakhekeni kwamafu kwenzeka iThrojani efaka isimeli seseva, ibanga lapho kusuka komhlaba sika 6-7 amakhilomitha. Ngaphezu kwakho konke wahlela crystal amafu - endaweni engamamitha 70-75 km.
Indlela esindayo kuba efwini? Photo ekuqaleni ezithwala kalula nobumbi ngisahlose yale mfundo omkhulu omhlophe, ukucacisa mass zazo kwanele ukwazi:
- ukuphakama lapho inqubo ukufingqa senzeka;
- inombolo ukukhuphuka komoya abahilelekile esesikhulume ngazo.
The ephansi ifu emhlabathini, zinesisindo kakhudlwana libhekene. Amaconsi amanzi abakwazi ukuba wasigcina ephansi amanga umoya isikhathi eside futhi zehlela phansi ngesimo imvula.
Indlela esindayo kuba efwini? Ungqimba elilinganisiwe Cumulus ivolumu 1 cc. km, kubonakala esibhakabhakeni sezulu esihle, kuyinto amathani angaba ngu-500.
Kubhekwe ezinkulu kakhulu cirrocumulus. Phila endaweni engamamitha 10-12 km, zithatha isikhala kancane nendawo; Kuqondile ungakwazi ukukhuphuka ngezinye izikhathi by 15-16 km. Kungenxa yalesi uhlobo ifu kulindeleke esondela isiphepho.
Kungani amafu ningaweli?
Kuyamangalisa ukuthi mass ezifana enkulu elintantayo ngomoya ophansi esikhaleni wasezulwini, futhi musa bawe emakhanda ethu. Kungani? Ngoba kwakhiwa phezulu komoya, elinesimo ingcindezi enkulu okusezingeni eliphezulu ukwedlula amaconsi amanzi. Ngakho-ke, musa axazulule, kanye buthule ngomkhumbi ku ibanga engaziwa futhi ukuwa imvula phansi ngokushesha njengoba emoyeni liyehla ngivuka. Kodwa nga pre-existing emanzini ifu kufanele lizwakale linemfudumalo. Ngezinye ongaphakeme lokushisa ukusebenza esibhakabhakeni yithela eqhweni Earth noma isichotho; ashisa efudumele - amanzi emvula mass. Njengoba amaconsi awe phansi ancibilike amanzi ayiqhwa.
Ngakho, singakanani, ngokwesilinganiso ukala efwini? isisindo lesilinganisiwe umuntu zasezulwini, bahlonishwe zonke izakhamuzi zomphakathi planethi amathani angu-10.
Indlela esindayo izindlovu ifu?
Ezikhathini zasendulo, futhi namuhla, ungqimba lwamafu sasibalwa izindlovu. Ngokwesibonelo, isisindo Cirrus kuyinto izindlovu mayelana 100, nombani kabani ibanga kusuka base sokudlondlobala-10 km, - izindlovu ayizinkulungwane 200.
Ukube bekungenzeka ngabaphilayo ukuba kukhishwe imitha cubic of isiphepho amafu yamanzi futhi inesisindo ke, kwathi omunye isiphepho ukala izindlovu ezingu-40. Lena izikhathi 26 kunenani langempela izilwane eziphilayo eMhlabeni. Okunjalo Amazing isisindo value ihlukaniswe phakathi amancane amaconsi amanzi kanye ice zinhlayiya, ubukhulu elikhulu okuyinto 0.2 mm cross-section.
Ngokuthakazelisayo, ukwakheka kwamafu okwenzeka iqhaza oyisibopho uthuli, lapho izinhlayiyana kanye amaconsi banamathele, kamuva ukwakha ifu. Ngu uqobo, ngentukuthelo amanzi akakwazi yakha mass elintantayo.
Bangaki siphile efwini?
Amafu singeqi ezithile ukuphila encike ngqo kwi nomswakama ozungeze umhlaba wethu. Ngezinye ongaphakeme Inkomba yasezulwini lasungulwa ngeke shabalala, ngezinye izikhathi yayikhona expanses enkulukazi okwesibhakabhaka kuphela ngekota yehora. Ngezinye umswakama high amathuba kwezulu inyuka, okuyinto bandisa ukuphila efwini ngezinye izikhathi.
By the way, amafu abekho kuphela Emhlabeni. uquqaba okunjalo sisemoyeni zitholiwe ku Venus, Mars, Saturn - Titan, satellite Neptune - Triton. On la maplanethi ubunjalo amafu kuhluke ngokuphelele futhi ngenxa yezimo ezizungezile. Ngakho, ngesisekelo zokwakheka ezifana Venus kuyinto sulfuric acid.
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