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发帖数: 298 | 1 【 以下文字转载自 Astronomy 讨论区 】
【 原文由 Staccato 所发表 】
Partial Eclipse over North America
In the U.S., more than half the Sun’s surface will be covered southwest of
a line from Texas to northern California. But this occurs very late on Monday
afternoon — too late to dim the landscape abnormally. Keep in mind that the
Sun is no less dangerous to look at during a partial eclipse than it is on a
normal sunny day. Unless the Sun is very low and appears dull red, don't be
tempted to squint at the spectacle o |
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