Amafemvula
Amafemvula angamafu anezigaba eziningi , asimosinye naluhlobolunye, futhi ngokuvamile ampunga kanzima, avame ukukhiqiza imvula eqhubekayo, iqhwa, noma isithwathwa, ngaphandle kombani noma ukuduma . [1] [2]
Nakuba ngokuvamile kungamafu anesiseko esiphansi, empeleni akheka kakhulu esigabeni esiphakathi sezulumbulunga bese esakazeka mveku aqonde esigabeni esiphansi nesiphakame. Amafemvula avamise ukukhiqiza ukuba kwemvula endaweni ebanzi.
Amafemvula akhula ebheke phansi angaba nesijijo esimveku esifanayo nesamafufu akhulela phezulu, kodwa udwadwa lwawo oluvundlile luvame ukuba lukhulu nakakhulu.
Ummomo
[hlela | Hlela umthombo]Amafemvula anesiseko esihlakazekile ngokuvamile esitholakala nomaphi kusuka eduze nobuso bomhlaba esigabeni esiphansi kuya kumakhilomitha ayizigidi eziyizinkulungwane ezintathu (3000) esigabeni esiphakathi sezulumbulunga. Nakuba enzima ngokombala esisekweni, avame ukubonakala ekhanya kusuka ngaphakathi kumuntu owabuke esemhlabeni.[3] Amafemvula avame ukuba nogqinsi. Nakuba ekhona kuzo zonke izingxenye zomhlaba, amafemvula atholakala kakhulu maphakathi nenkabazwe.[4]
Isibikezelo
[hlela | Hlela umthombo]![](http://upload.wikimedia.org/wikipedia/commons/thumb/a/a3/2023-10-29_12_25_34_View_towards_dark_clouds_from_Burlington_County_Route_630_%28Woodlane_Road%29_in_Westampton_Township%2C_Burlington_County%2C_New_Jersey.jpg/220px-2023-10-29_12_25_34_View_towards_dark_clouds_from_Burlington_County_Route_630_%28Woodlane_Road%29_in_Westampton_Township%2C_Burlington_County%2C_New_Jersey.jpg)
Amafemvula ngokuvamile awuphawu lokusondela komsinga obandayo noma okhuphukayo ozokhiqiza ukuna okulinganiselwe, ngokuphambene nenkathi emfushane evame ukuna okunamandla okulethwa amafenala anomsinga obandayo.[4] Ukuna kungathatha izinsuku ezimbalwa , kuye ngejubane lohlelo lomngcele.[5] Amafena wamafemvula ayafana namafemvula avamile, kodwana imvula noma umkhitho kungana njengamafena angafiki naphansi. Amafuthuthu avamise ukuwafakelela ngemuva kokupheka kokudlula komsinga ofudumele noma okhuphukayo.
Amaphatho
[hlela | Hlela umthombo]- ↑ "cloud". Columbia Electronic Encyclopedia. Columbia University Press. http://encyclopedia2.thefreedictionary.com/cloud.
- ↑ Nimbostratus in the Oxford Dictionaries Online.
- ↑ World Meteorological Organization, ed. (1975). Nimbostratus, International Cloud Atlas. I. pp. 37–39. ISBN 92-63-10407-7. Kulandwe ngomhlaka 26 August 2014.
- ↑ 4.0 4.1 Pretor-Pinney, Gavin (2007). The Cloudspotter's Guide: The Science, History, and Culture of Clouds. Perigee. ISBN 0-399-53345-1.
- ↑ Cite error: Invalid
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