Maximizer
发表于 2025-3-30 09:29:35
Refractionf the bottom of the glass instead. Remarkably, this reflected light can still escape the glass of water, but only over very short distances in what’s called evanescent waves. Another application of refraction is with lenses, which are used in eyeglasses, cameras, and other things. Lenses behave simi
DAMN
发表于 2025-3-30 16:20:53
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拱墙
发表于 2025-3-30 17:02:15
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Colonnade
发表于 2025-3-30 21:23:04
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