雷达

The receiver is an important part of radar.

接收机是雷达中重要的组成部分。

We have them on radar.

我们对他们的雷达。

With its type-B radarscope presentation, this many-talented set was used for search, homing, and navigation.

这种装备有B型显示器的多功能雷达被用于搜索，制导和导航。

They suffered from nervous tension when the signal was shown on a radarscope.

当雷达显示器上出现信号时他们感到紧张。

The result was that the defending radar operator saw a large cloud of echoes on his radarscope, completely obscuring echoes from the attacking planes.

结果防御方的雷达操作员在显示器上只能看到大片的回波云，完全将攻击飞机的回波淹没。

Radarscope shows return pip.

图一：脉冲离开天线，目标反射，回波返回，雷达示波器显示光斑。

The problem of radar target recognition based on a radial basis function network is discussed.

摘要本文讨论了基于径向基函数网络的雷达目标识別问题。

Mixer is usually used in communications, radar, radio astronomy, spectroscopy and so on.

混频器在通信、雷达、制导、遥感技术、射电天文学和波谱学等方面有着广泛的应用。

Fast Fourier Transform is one of the basic operations in digital signal processing, which has been widely applied in communication,medical electronics,radar and radio astronomy.

快速傅立叶变换属于数字信号处理中最基础的运算，已广泛应用于通讯、医学电子学、雷达和射电天文学等领域。

By construction, all of these methods require Nyquist-rate sampling of received signals to estimate a small number of DOA's in angle space, which is very expensive in some applications such as radar or radio astronomy.

通过构建，所有这些方法都要求接收信号的奈奎斯特率取样来估计角度空间的小数量的DOA，这在像雷达或射电天文学之类的某些应用中是非常昂贵的。

They go to town. Would you just ask them?

他们在城里你能问他们吗？

Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.

预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量，然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。