Stytip.jpg (74KB, MIME 類型: image/jpeg)
image/jpeg
Source: http://www.srh.weather.gov/srh/jetstream/tropics/tip.htm
US Gov't images in public domain.
Originally from zh.wikipedia; description page is (was) here
Commons upload by Shizhao 17:15, 25 May 2006 (UTC)
User Peterpan on zh.wikipedia
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