Graphite is a highly efficient conductor of electricity.

石墨是一种高效的电导体。

《柯林斯英汉双解大词典》

Third, the gravitational shield of the giant outer planets, while highly efficient, must occasionally fail to protect Earth.

第三，巨大的外行星的引力屏障虽然非常有效，但偶尔也会无法保护地球。

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The gravitational shield of the giant outer planets, while highly efficient, must occasionally fail to protect Earth.

巨大的外行星的引力护盾虽然效率很高，但偶尔也会无法保护地球。

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"Two-point-four billion dollars in highly competitive grants to develop the next generation of fuel-efficient cars and trucks, powered by the next generation of battery technologies all made right here in the U.S.of A,"

VOA: standard.2009.08.05

DriveNow is the first car sharing concept to focus consistently on highly-efficient premium vehicles and comprehensive service.

ENGADGET: BMW DriveNow EV car sharing comes to San Francisco Bay Area, ParkNow follows suit

The company's Services organization will further strengthen its highly-efficient global delivery system.

ENGADGET: Nokia Siemens to cut 17,000 jobs as part of global restructuring

Dedicated to building exceptionally engineered PCs and mobile internet devices, Lenovo's business is built on product innovation, a highly-efficient global supply chain and strong strategic execution.

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