Instead of optical fibre, HP is using waveguides-small strips of plastic with grooves on their highly reflective metallic walls.

惠普没有用光缆，而是应用了光波导——数条塑料细丝包以高反光的金属薄膜。

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In a little district west of Washington Square the streets have run crazy and broken themselves into small strips called "places."

在华盛顿广场西面的一个小区里，街道仿佛发了狂似地，分成了许多叫做“巷子”的小胡同。

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In a little district west of Washington Square the streets have run crazy and broken themselves into small strips called "places" .

华盛顿广场西面的一个小区里，街道错综复杂，形成了崎岖狭长的小胡同，被称为“巷子”。

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Small enough to fit in the bed of a large pickup truck, the Ferrator strips electrons from iron atoms to make ferrate--an unstable molecule that bonds to and neutralizes heavy metals, phosphates and bacteria.

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