诺斯罗普·格鲁曼公司已经获得了美国空军第一阶段价值3000万美元的合同，以研发全球空间监视地面雷达系统。
Northrop Grumman Corporation has been awarded the first phase of a ＄30 million firm-fixed price U.S. Air Force contract to develop a global space surveillance ground radar system.
无论是简单的单个远程载波监视器，灯塔接收器或是任何的生产线综合产品，客户都可以在全球任意地点进行完全的控制，并且在他们的系统上获得反馈。
Whether it is a single remote carrier monitor, beacon receiver or any combination of our product line, they will have complete control and feedback of their system from anywhere in the world.
SAIC表示，空军的分布式通用地面系统是服务一流的全球性网络情报，监视和侦察武器系统。
The Air Force Distributed Common Ground system is the service's premier globally networked intelligence, surveillance and reconnaissance weapon system, SAIC said.
研究者们要求在全球范围内建立野生动物监视系统，在疾病扩散和杀死人类之前就能在动物中发现其致死的情况。
Researchers called for wildlife monitoring systems to be set up around the globe to watch for signs of disease among animals before it spreads and kills people.
研究者们要求在全球范围内建立野生动物监视系统，在疾病扩散和杀死人类之前就能在动物中发现其致死的情况。
Researchers called for wildlife monitoring systems to be set up around the globe to watch for signs of disease among animals before it spreads and kills people.
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