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楼主 |
发表于 2-8-2013 08:20 AM
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以上照片在6月25日拍的,地點菲律賓calamba 市鎮.此光在照像后几秒就不見了。 |
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发表于 2-8-2013 11:40 AM
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楼主 |
发表于 2-8-2013 11:51 AM
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进击de男孩 发表于 2-8-2013 11:40 AM 
自然现象吗?还是UFO ?
我也不知道是什麼。。。所以post在这问一问。
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发表于 11-8-2013 01:05 AM
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楼主 |
发表于 11-8-2013 07:45 AM
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赖以 发表于 11-8-2013 01:05 AM
大自然的象征。
想問这大自然象征是怎樣形成的? |
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发表于 6-10-2013 09:43 AM
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这个不是UFO。这是云层中的水珠与光线造成的折射现象。英文为Sundogs.
以下是我拍摄的照片。

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发表于 6-10-2013 09:45 AM
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猪哥量 发表于 11-8-2013 07:45 AM 
想問这大自然象征是怎樣形成的?
只要注意看你post 上来的图,就会发现其实“圆盘”是七彩的。
Sundogs, also known as mock suns or "parhelia", are a pair of brightly colored spots, one on either side of the sun.
A circumhorizontal arc is an optical phenomenon similar in appearance to a rainbow, caused by the refraction of light through the ice crystals in cirrus clouds. It occurs only when the sun is high in the sky, at least 58° above the horizon. The phenomenon is quite rare, since the ice crystals must be aligned horizontally (instead of the more typical vertical alignment) to reflect. (Wikipedia)
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