然而，月亮不会完全消失，因为我们大气层里的空气可以折射一部分被挡住的光线，把太阳光光谱中的红色光折射到月球上。
However, the moon doesn't completely disappear since the gasses in our atmosphere act to bend some of the blocked sunlight, directing the red part of the solar spectrum back to the moon.
一种比伦敦公共汽车还要长，可以把鄂鱼当点心吃的巨大无比的蛇已经被确认为恐龙消失后的顶级肉食动物，他们在陆地行走，或者至少是滑行在陆地上。
A titanic snake that snacked on crocodiles and was longer than a London bus has been identified as the top predator to walk, or at least slither, the land when the dinosaurs disappeared.
依照在巴尔的摩的一个讨论计划，图书馆用户可以在Kindle（一种无线阅读设备）或iPad上阅读这些书三个星期，然后这些书就从设备中消失。
Under one plan under discussion in Baltimore, library patrons would have three weeks to read it on a Kindle or iPad, then the text would disappear.
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