About 1 in 110 U. S. children have an autism-spectrum disorder, says the Centers for Disease Control and Prevention.

疾病控制和预防中心说，在110个美国儿童中，就有一个患有孤独症谱系障碍的人。

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Raytheon's AN/SPY-1 radar transmitters and MK99 Fire Control System, both key components of the Aegis system, have been in continual production for 30 years as part of the U. S.

雷神公司AN/SPY-1雷达发射机和MK99火控系统是宙斯盾系统两个关键部件，作为美国海军宙斯盾造船项目的一部分，一直持续生产了30年。

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In 1993, shortly after the fall of the Soviet Union, the U. S. and the Russian Federation signed a landmark arms-control accord.

1993年，苏联解体后不久，美国与俄罗斯联邦签署了划时代的军备控制协议。

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But White House aides stress that President Obama believes that the U.S.-Russia relationship should be about far more than arms control.

VOA: standard.2009.07.06

Republicans would need a 40-seat gain in November to take back majority control in the U.S.House of Representatives.

VOA: standard.2010.05.19

The general also reports smooth operations at the Port-au-Prince airport, which has been under U.S.control since Friday by agreement with the Haitian government.

VOA: standard.2010.01.19

The soundtrack isn't Dolby TrueHD but it also earns kudos for high quality.. The most interesting aspect of this release is the U-Control interface, surpassing any IME features we've seen so far.

ENGADGET: Fast and the Furious 3: Tokyo Drift HD DVD combo reviewed HD

The ability to use your iPhone or iPod touch to control your U-verse TV with a full-featured, intuitive U-verse remote control with channel, guide, DVR, interactive app and on-demand controls, now available on the U-verse App for iPhone and iPod touch.

ENGADGET: AT&T U-Verse iPad app adds more streaming video, new sports and sharing features

Available in the iTunes store, the innovative U-verse Easy Remote App lets customers easily use their iPhone or iPad as a U-verse remote control.

ENGADGET: AT&T outs U-verse Easy Remote app for iOS, uses voice and gestures to take control