As hare density increases, the quantity of these twigs decreases, forcing the hares to feed on low-quality high-fiber food.

随着野兔密度的增加，这些树枝的数量减少，迫使野兔以低质量的高纤维食物为食。

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Fiber optic cables and lasers capable of sending pulses of light down them already existed when Dr. Kao started working on fiber optics.

当高锟开始研究光纤学的时候激光能够发射光脉冲通过光纤和已经存在。

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While urban areas are not short on fiber optic and copper cable, these physical data pipes are sometimes prohibitively expensive and difficult to run to the more remote reaches of the nation.

虽然城市地区不缺乏光纤和铜光缆，但这些物理数据管道有时候极其昂贵，也很难到达国家最偏远的地方。

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In America, "cycling is something you do in man-made fibers on carbon-fiber wonderbikes, " said Colville-Anderson.

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Unlike the concept car, the two-seat production version, based on a carbon fiber-reinforced plastic monocoque, will feature a manual roof system with removable panels that can be stored in the front luggage compartment.

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Wharf is betting on its fiber-optic network for more than simply cable.

CNN: BUSINESS