2004年左右,图版在论坛转换过程中损失惨重,往事不堪回首……
这里的图基本都是过去自己在版里下载的图,重新贴出来,希望大家喜欢,也算是给大家的一份新年贺礼!
当然,请老朋友原谅本人的“盗版”哦!
Explanation: Where will Hurricane Isabel go? One of the stronger storm systems of modern times appears headed for one the more populated seaboards on planet Earth -- the east coast of the USA. Hurricane Isabel, pictured yesteday as it passed east of the Bahamas, has flirted with category 5 status, the most powerful hurricane category. Hurricanes are huge swirling storms with cloud systems typically larger than a state. Tropical cyclones, called hurricanes in Earth's Western Hemisphere and typhoons in the Eastern Hemisphere, get their immense energy from warm evaporated ocean water. As this water vapor cools and condenses, it heats the air, lowers pressure and hence causes cooler air to come swooshing in. Winds can reach over 250 kilometers per hour and become very dangerous. Much remains unknown about cyclones, including how they are formed and the exact path they will take.
图文来源:antwrp.gsfc.nasa.gov/apod/ap030916.html |
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