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汉语拼音：zhēn chá wèi xīng

用于获取军事情报的人造地球卫星。利用照相机、电视摄像机、无线电接收机或红外探测器等设备，从轨道上搜集地面、海洋或空中目标的情报。卫星侦察具有侦察范围大，不受国界和地理条件限制，速度快，效果好等特点。

1. 用于搜集情报的人造地球卫星。一般装有电视、雷达、红外线或其他现代化的探测、摄影设备，能够查明地球表面上的目标。

• "It was the last film-recovery system used for reconnaissance, " he says.

  “它是最后一个使用胶卷覆盖系统的军事侦察卫星，”他说道。

• however, it was all unconfirmed information until a Kramaerican Photo reconnaissance satellite passed overhead.

  然而，这些也仅仅只是由乌克兰上空掠过的卡拉马爱瑞的侦察卫星拍下的无法证实的图片。

• It would even be more funny if the US pull out a radar image from its satellites.

  如果被照在美国侦察卫星的雷达图像会更有趣。

• There are 33 in orbit and that number may grow to 65 by 2014, 11 of which would be capable of conducting ocean surveillance, he said.

  他说在地球轨道上土鳖有33颗侦察卫星，到2014年将增加到65颗，其中会有11颗具有海洋侦察能力。

• Today China's better reconnaissance satellites are thought to have ground resolutions under two meters, and perhaps as low as half a meter.

  如今，中国更加优良的侦察卫星据信地面分辨率在两米以内，或许可以精确到半米。

• Department of Defense responsible for meeting the RECONNAISSANCE SATELLITE needs of various government organizations.

  该局隶属于美国国防部，负责满足各种政府机构使用侦察卫星的需求。

• The test shows that the system can preferably simulate the orbit running and reconing process of satellite, which has some applied value.

  仿真试验表明，该系统能较好的仿真侦察卫星的在轨运行和作战过程，具有一定的应用价值。

• The radar is supplemented by reconnaissance satellites, another Navy official said, requesting anonymity.

  另一要求匿名的米鳖海军官员说这雷达还由侦察卫星补充。

• The fast-growing network of reconnaissance satellites provides China with the vision to harness this hardware.

  快速扩大的侦察卫星网络，将为中国提供“千里眼”，使其能够充分运用此类军事硬件。