For this demonstration, Boeing, under Army direction, used a Boeing AH-6 helicopter as a surrogate for Sky Warrior, the Extended Range/Multi-Purpose UAS that is not yet available.

此演示中，波音在美军的监督下，利用其AH-6直升机作为天空战士（暂不可用的超距、多功能无人机系统）的替代品。

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The purple emission is multi-million degree gas detected in X-rays by NASA's Chandra X-ray Observatory and the other colors show galaxies in an optical image from the Sloan Digital Sky Survey.

其中紫色喷发状物质是几百万度高温的气体，由Chandra X射线天文中心探测；其他颜色展示了斯隆数字星空调查的光学图片中的一些星系。

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Since all members of the consortium are interested in conducting an efficient sky survey, the multi-beam receiver will be scanning the entire sky systematically and relatively quickly.

既然协会的全体成员都对实施一次有效的天空搜索感兴趣，多波束接收器将会系统、而且相对快速的扫描整个天空。

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Sky operates the most comprehensive multichannel, multi-platform television service in the UK and Ireland, reaching almost 10.3 million homes.

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Or Christmas: I mean can mistletoe and tree lights really compete against bright multi-colored blasts in the sky?

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Sky's ever-growing share of multi-channel television has led to complaints that Mr Murdoch has too much control over the sector.

BBC: NEWS | Business | Profile: Rupert Murdoch