Think about the advent of hedge funds, twenty or twenty-five years ago, hedge funds were a blip on the radar screen.

想想对冲基金的出现，20或25年前，对冲基金是雷达屏幕上的一个光点。

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Cooper and Conrad turned off the radar,radio, computer and even some environmental control systems.

VOA: special.2009.06.24

The radar is built by the company DeTect of Panama City,Florida.

VOA: special.2009.04.01

The United States space agency already uses an Aircraft Birdstrike Avoidance Radar at the Kennedy Space Center in Florida.

VOA: special.2009.04.01

"You don't have to light up the radar gun to be successful, " Uggla said.

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Pro gaming still has managed to fly under the radar as far as mainstream coverage.

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But prior to the release of Borderlands in 2009, Gearbox flew largely under the radar.

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