煙圈
煙圈[1]是指煙霧在大氣中形成的人類肉眼可見的渦環。吸煙者可能會有意或無意地從嘴裏吹出煙圈[2]。在特殊條件下，一些火山口也會產生巨大的可見的煙圈，例如埃特納火山就會產生煙圈。 [3][4]
可以產生煙圈的火山和地點[編輯]
- 埃特納火山[5][6]
- 斯通波利島[7]
- 埃亞菲亞德拉冰蓋[8]
- 海克拉火山[9]
- 通古拉瓦火山[10]
- 帕卡亞火山[11]
- 里道特火山[12]
- 阿蘇山[13]
- 懷特島 [14]
- 士拉末火山[15]
- 莫莫通博火山[16]
參考文獻[編輯]
- ^ Parker, H. W. A Dissolving Smoke-Ring. Science. 1886-07-09, ns–8 (179): 36–36. ISSN 0036-8075. doi:10.1126/science.ns-8.179.36.a.
- ^ Jilian Mincer. As youth vaping rises, teens cite the allure of tricks. Reuters. 1 May 2015.
- ^ Illustrated Volcano Glossary
- ^ Etna hoops it up BBC News, 2003-03-31.
- ^ Etna 2000 Stromboli Online, 2009-03-12.
- ^ [1] 互聯網檔案館的存檔，存檔日期2012-01-21. Smoke rings of Mount Etna video
- ^ Smoke rings from Stromboli volcano (June 2006). www.volcanodiscovery.com.
- ^ Iceland Volcano Blows Spectacular Smoke Ring: Big Pics Discovery News, 2010-05-10.
- ^ Environment. The Telegraph. [2021-01-28]. （原始內容存檔於March 26, 2010）.
- ^ Duyck, Bernard. " Les volcans fument la pipe" - formation de vortex toroidal.. Earth of fire.
- ^ Pacaya Volcano blows a smoke-ring in farewell Guatemala 2005. May 15, 2011.
- ^ Mt Redoubt Blowing Smoke Rings. August 30, 2009 –透過Flickr.
- ^ aso volcano smoke ring. February 17, 2012 –透過Flickr.
- ^ DSC_0350.jpg. February 21, 2013 –透過Flickr.
- ^ Cincin Raksasa Muncul di Atas Gunung Slamet - Daerah. touch.metrotvnews.com. [17 January 2022]. （原始內容存檔於12 September 2014）.
- ^ Momotombo - Anillos de humo. YouTube. 2015-12-05 [2021-01-28]. （原始內容存檔於2021-12-22）.