The smooth surface of the lake reflected back the brilliant moonlight.

平静的湖面反射出明亮的月光。

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As I caressed the smooth surfaces, my mind drifted back through the years, back to my boyhood days.

轻抚着奖杯光滑的表面，我的意识穿越了岁月，回到我的少年时期。

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While smooth surfaces send back a reversed, right-polarized wave, rough areas return left-polarized waves.

光滑表面会反射一个反向的优选极化波，而粗糙地区的反射波是左旋极化波。

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Leaving the island, torrential rain battered the boat and the rough sea had no desire to give us a smooth journey back to Guapi, typical for this perpetually hot, wet climate.

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And in a move that augurs well for those of you averse to branding, there's no superfluous carrier logo blemishing its smooth white back -- at least, not on the model we handled.

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Its fraternal twin, however, opted for a smooth aluminum construct on the back.

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