Turbolasers and tractor beam projectors dot its surface.

涡轮激光炮和牵引波束投射器点缀在飞船表面。

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To protect the Death Star, it was equipped with 10,000 turbo-laser batteries, 2,600 ion canons, and over 700 tractor beam projectors.

为保证安全，死星上配有10,000门涡轮激光排炮与2,600门离子炮以及700多个牵引光束发射器。

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Still, they were just as capable of firing a tractor beam at your brain and holding you in front of the television set as Portal or BioShock.

至今为止，这些游戏的魅力丝毫不亚于现在的热门大作“入口”或“生化骑兵”，它们像是对你发射了牵引波束一样牢牢的把你吸在电视机前。

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Andrews and the Institute of Scientific Instruments have developed a working (albeit quite miniature) tractor beam themselves.

FORBES: Scientists Build A Working Tractor Beam

We recently saw research that suggested negative radiation pressure in light could lead to a practical tractor beam.

ENGADGET: Researchers build a working tractor beam, on a very small scale

The tractor beam is very selective in the properties of the particles it acts on, so you could pick up specific particles in a mixture.

BBC: Star Trek style 'tractor beam' created by scientists