Its radar systems, airborne and on the ground.

它的雷达系统，机载和地面。

They're tethered. And they have radar systems on them.

浮空器可与其他设备相连。同时配备雷达系统。

Existing radar systems are designed to detect much bigger threats.

由于现有雷达系统的目标是探测体型比无人机大得多的威胁。

Anytime rockets launch headed towards Israel, very high tech cameras, radar systems and computers start analyzing them.

任何时候火箭发射到以色列，高科技的照相机，雷达系统和计算机就开始分析他们。

Since the 1940s, ground-based radar systems have been used to follow planes and other aircraft in flight.

自上世纪40年代以来，地面雷达系统就被用来跟进处于飞行状态中的飞机。

There was one nasty diplomatic row in 2000 when America forced Israel to cancel the sale of an advanced radar system to China.

2000年，在美方介入下，以色列取消了对中国出口先进雷达系统的军售合同，使得中以曾有过一段不愉快的外交纠纷。

There are these recent ground-based radar systems that stay in one spot.

这些最近的地面雷达系统停留在一个地方。

It's these radar systems that look up at the sky and spot and catalog objects as they orbit.

正是这些雷达系统仰望天空，在物体绕轨道运行时对其进行定位和编目。

Its design features state-of-the-art technology, including an electromagnetic aircraft launch system, advanced weapons elevators, and integrated radar systems.

其设计采用了最先进的技术，包括电磁飞机发射系统、先进的武器升降机和集成雷达系统。

The observers watched in amazement as the S-500's radar systems sprang to life, tracking the aircraft with pinpoint accuracy.

观察员惊讶地看着 S-500 的雷达系统突然启动，精确地跟踪飞机。

First, there's a serious problem with trying to protect groups of birds using the radar system described in the reading.

首先，使用阅读中描述的雷达系统来保护鸟类群体存在一个严重的问题。

The growth in radio and television broadcasts—especially with digital and high-definition TV—now provides an enormous amount of high-frequency radio waves which are ideally suitable for passive radar systems.

现在无线电和电视广播的增长（尤其是数字电视和高清电视出现以后）提供了海量的高频电波，这些非常适合用于被动雷达系统。

Or the time after the cold war ended when Russian radar systems thought a Norwegian scientific rocket was an American nuclear missile and almost launched their missiles in retaliation.

又或者冷战结束后，俄罗斯雷达系统认为挪威的科学火箭是美国的核导弹几乎要发射导弹进行报复。

The Abe administration say they plan to revise the document by the end of this year to strengthen Japan's defense capabilities with focus on anti-missile intelligence and radar systems.

安倍政府表示，计划在今年年底前修改这份文件，以加强日本的防御能力，重点是反导情报和雷达系统。

For instance, if a test flight  is made to examine an engine, chances are it could also be testing  a weather radar system simultaneously.

例如， 如果进行试飞是为了检查发动机，那么它很可能同时也在测试气象雷达系统。

Granted, you -- or a military plane -- would still be visible to anyone watching, but to a radar system, it's possible to go virtually unnoticed.

诚然，你——或一架军用飞机——仍然会被任何观看者看到，但对于雷达系统来说， 它可能几乎不会被注意到。

As the observers were led through the pristine forest, the S-500 system's mobile launch vehicles and radar systems came into view, partially concealed by the snow-dusted trees.

当观察员们被带领穿过原始森林时，S-500 系统的机动运载火箭和雷达系统映入眼帘，部分被积雪覆盖的树木所遮挡。

And as for individual birds flying alone, a radar system has no chance of saving them as they cannot be detected by radar the way groups of birds can.

至于单独飞行的鸟类，雷达系统没有机会拯救它们，因为它们无法像鸟类群体那样被雷达检测到。

The statement was as response to a question about China's concerns over the range of the THAAD system's radar system, and South Korea's announcement that the system would not have a large surveillance area in China.

此前有记者提问关于中国担忧“萨德”雷达系统可覆盖中国的问题，韩方称该系统并不会监测到中国的大部分地区。

Lastly, the T800 sports a low power short-range radar system which it can use to triangulate and locate the position of hidden snipers upon being hit- assuming it survives the initial hit.

最后，T800 配备了一个低功率短程雷达系统， 它可以用来三角测量和定位被击中的隐藏狙击手的位置——假设它在最初的命中中幸存下来。