They used to give us light in the night and water.

它们曾经在夜晚给予我们光亮和水源。

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One advantage of acoustic detection is that sound travels rather better in water and ice than light does.

利用声学原理探测中微子的一个优势就是：与光相比，声音在水或冰中更容易传播。

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A maser is a collection of molecules — in this case, water — that amplifies light into a powerful beam.

一个脉泽就是一组分子(在这个话题下就是水分子)，它会把光线放大为强大的光束。

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Both devices combine top-notch specs with beautiful industrial design -- pure rectangular forms with a mirror-like finish packaged in thin, light and water-resistant shells.

ENGADGET

The algae in the device lives in water surrounded by a gas-permeable membrane and helped by light from and LED.

FORBES: 30 Under 30: Energy

The wave breaks at the river mouth so you can rinse off in a fresh water pool with a view of light green pyramid-shaped mountains in the valley.

BBC: Learning to surf in the land of giants