查询词典 radio wave

And Chinese SAR, and the software platforms are accomplished. Based on research of multi-information fusion, identification and information extraction of targets from complex background scene are also studied, and some experiments of radio wave propagation in anomalous atmospheric status are carried out.

同时，结合多源信息融合理论方法与环境中目标跟踪实验与仿真，发展了目标与环境复合建模与特性数值仿真、开展了沿海区域异常大气结构中波传播实验等研究。

A fine metal thread resembling the arched shape of a cat's whisker, used in early radio wave detecting crystal sets.

一种质地良好的金属线，类似于猫的胡须，呈拱形。早期应用于无线电波检测晶体装置。

The earth has sent a radio wave very famously back in 1974 up into space, but it's been the preserve of scientists and the military and the government.

马奇特的介绍。众所周知，早在1974年，人类就向太空发送过电波信息，但那次只是科学家，军方，政府的专有项目。

It is a new type long distance detector, which integrates the eradiation and receiving of radio wave, and the management, imaging and storage of signal.

它是集无线电波发射与接收、信号处理和传输、成像、存储于一体的新型远程探测设备。

By analyzing transmission pathway and mode of VLF radio wave ,calculation formula of field intensity is given.

分析甚低频电磁波传播路径与方式，给出场强的计算公式。

In other Now the galax y ies is full of gas and dust, which could hide a distant supernova optically, but the remnant which would still produce s detectable radio wave s and X-rays.

如今的星系充满了气体和粉尘，这会从视觉上掩盖遥远的超新星，但超新星残骸仍会产生可检测到的射电电波和 X 射线。

One function is to link to a ground station using radio wave signals and a satellite using optical signals.

一个功能是使用无线电波信号链接地面站，和使用光信号链接卫星。

A radio wave that can be modulated in order to transmit a signal .

一种可被调制以传输信号的无线电波。

In this paper, the key techniques on radio wave propagation prediction models are studied.

在本论文中，对无线电波传播的关键技术进行了研究。

The paths of radio wave propagation between transmitter and receiver are determined through transmission, reflection, and diffraction mechanisms.

发射机和接受机之间的无线电波传播路径是由直射，反射和绕射所构成的。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！