Space reconnaissance and mapping are essential elements of strategic missions. Space reconnaissance camera and mapping camera are payloads of earth observation satellites.
航天侦察和测绘是战略武装必不可少的组成部分，航天侦察和测绘相机是对地观测卫星的有效载荷。
When we realized that everything we do, every operation, every communication, satellites for observation, for surveillance and reconnaissance, everything revolves around space.
就是那时我们才意识到我们做的每件事、每个行动、每次交流、用于观测监视勘察的卫星——所有的一切都要绕着太空打转。
When we realized that everything we do, every operation, every communication, satellites for observation, for surveillance and reconnaissance, everything revolves around space.
当我们意识到我们所做的每件事，每个操作，每次通讯，众多用于侦察或估测的观察卫星，每件事都紧密围绕着航空。
The performance of the space optical system is determining the performance of space telescope, reconnaissance satellite and weapon system to a great extent.
空间光学系统的性能在很大程度上决定着太空望远镜、侦察卫星和武器系统的性能。
The results demonstrate that the models can reflect the effects of the optical imaging reconnaissance satellite on operation outcomes and be used to analyze space equipment from top level.
仿真结果表明所建模型能够合理反映光学成像侦察卫星对作战结果的影响，可用于从顶层分析航天装备。
Reconnaissance by satellites is an important part of the modern military reconnaissance techniques. Reconnaissancing in space with the reconnaissance satellite is the main means in the peacetime.
卫星侦察是现代军事侦察技术的重要组成部分，利用侦察卫星实施空间侦察是和平时期对我重要军事目标的一种主要侦察方式。
On the basis of constructing the model of satellite electronic reconnaissance space and signals, a new method for sorting the signals using direction of Angle of arrival is presented in this paper.
在建立简化的卫星电子侦察空间模型的基础上，提出了一种利用空间到达角分选卫星电子侦察信号的新方法。
The reconnaissance ants use rapid iterative searching and simple pheromone communication scheme to effectually carry on the reconnaissance wok on the continuous function space.
侦察蚁用快速寻优机制和简单的信息素交流机制，可以有效地先在连续域上先进行侦察。
Concerns about additional delays prompted NASA to bump the Lunar Reconnaissance Orbiter from Kennedy Space Center's launch schedule to give Endeavour a second chance to launch, on Wednesday.
对于额外延迟的担心促使美国国家航空和航天管理局挤掉月球侦察卫星从肯尼迪航天中心发射的计划，给“奋进号”在星期三发射的第二次机会。
The US space agency NASA has started a project that invites people of all ages to send their names to the moon aboard the Lunar Reconnaissance Orbiter scheduled for launch in late 2008.
美航空航天局日前宣布，“月球勘测轨道飞行器”预计08年年底发射升空，现通过航天局网站向全人类征集姓名。
The US space agency NASA has started a project that invites people of all ages to send their names to the moon aboard the Lunar Reconnaissance Orbiter scheduled for launch in late 2008.
美航空航天局日前宣布，“月球勘测轨道飞行器”预计08年年底发射升空，现通过航天局网站向全人类征集姓名。
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