有一个针对这篇文章的评论：
the obama administration is blaming george bush, claims that he used up all the sunspots. they are crafting legislation to impose a tax on sun tan lotion to raise the necessary money to fund more sunspots. the new sunspots will be ready right after we all get our h1n1 flu shot...

的确是很低谷。

奥巴马、布什还有h1n1流感！

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奥巴马、布什还有h1n1流感！

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余老的头像很可爱哦。

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余老的头像很可爱哦。

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谢谢范老大鼓励！！这头像是“与时俱进”哈！！

对咱们qrper来说真不是什么好事。。。。。。

余老师头像变成“灰太狼”了，不错，是与时俱进！

年底又可以折腾low band了。

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9月3日，nasa 发了一篇“are sunspots disappearing?”的文章，说最近这一时期是一个世纪以来太阳活动的最低谷期（百年一遇）。
http://science.nasa.gov/headlines/y2009/03sep_sunspots.htm

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keen dxers are going to have to bite the bullet and make the best of it.....

呜呼，哀哉... ... :p

if sunspots do go away, it wouldn't be the first time. in the 17th century, the sun plunged into a 70-year period of spotlessness known as the maunder minimum that still baffles scientists. the sunspot drought began in 1645 and lasted until 1715; during that time, some of the best astronomers in history (e.g., cassini) monitored the sun and failed to count more than a few dozen sunspots per year, compared to the usual thousands.

不知道和世界经济有没有牵连

可充分促进ham设备大发展。

没黑子又怎么样？难道不做qso？