Vision is used by micro bats to travel over long distances beyond the range of echolocation.

微型蝙蝠利用视觉进行超出回声定位范围的长距离飞行。

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The group is working to promote the adoption of broadband wireless access over long distances.

该集团正在致力于推广远距离宽带无线访问的采用。

《柯林斯英汉双解大词典》

Earlier research has found that they flow over long distances and into our oceans, hurting ecosystems along the way.

早期的研究发现，它们流过很长的距离后汇入海洋，会损害沿途的生态系统。

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The device made it possible to strengthen radio signals and to send them over long distances.

VOA: special.2010.01.31

Mister Kao discovered how to transmit,or send,light signals over long distances through optical glass fibers.

VOA: special.2009.12.08

Extremely useful still for freight but less so for the movement of people over long distances.

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These costs also, of course, feed through into the costs of anything traded over long distances.

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But modern drip irrigation uses underground computerized probes and long plastic tubes to slowly release water over long distances.

BBC: The Negev desert wine route