慢波系统一般采用周期性结构，其中传输的电磁波需要满足十分复杂的边界条件。
Slow-wave systems generally employ periodic structures, and the electromagnetic waves transmitted therein are required to satisfy very complicated boundary conditions.
无源雷达由于不发射电磁波，因而不易被敌方侦察系统探测到。
Transmitting no electromagnetic wave, passive radar cannot be detected by hostile reconnaissance system.
介绍了DJY- 2000b型地震电磁波脉冲观测系统的组成、工作原理、主要功能和技术指标等。
The structure, principle of working, primary functions and technical features of the Observation System of DJY-2000B Seismic Electromagnetic Impulse are introduced.
每个房间的功能，使用电磁波以直接从一个物体传递热到另一个，而不影响一个辐射板的空调系统中的空气之间。
Each room features a radiant panel air conditioning system that USES electromagnetic waves to transfer heat directly from one object to another without affecting the air in between.
相移器是微波系统中的常用元件，它的作用是使通过的电磁波产生一定的相位移，因此它在微波相位控制和功率合成方面具有重要意义。
Phase shifter is a commonly-used component in microwave system. Its function is to make the passed electromagnetic wave phase shift, so it's very useful on the phase control and power synthesis area.
天线与电波传播：凡是借助于电磁波进行信息传输的系统，例如广播、电视、通讯、导航、雷达等，天线均是必不可少的重要组成部分。
Antenna and propagation: usually by means of electromagnetic wave for information transmission system, such as radio, television, communication, navigation, radar, antenna are an essential part of.
这些电磁波会干扰我们的神经系统。
微波移相器是能改变电磁波相位的器件，广泛应用在相控阵雷达和微波通信系统中。
Microwave phase shifter is a device that can change the phase of electromagnetic wave. It is widely used in the phase array radar and microwave communications systems.
通过对分层地电模型中电磁波传播的路径分析，我们导出了一种逐层向上的地电系统正演迭代关系。
We have deduced the upward forward iteration relation for a layered geoelectricsystem by analysing the propagation path of the electromagnetic waves in layeredgeoelectric model.
微波：振动千兆赫兹或以上的电磁波。它是卫星通信及地面上的即时影像传送系统的播送频率。
Microwave: An electromagnetic wave that vibrates at 1GHz and above. Microwaves are the transmission frequencies used in communications satellites as well as in line-of-sight systems on earth.
雷达的电磁辐射污染主要来自雷达的发射装置及数据采集系统和由雷达天线发射出去的电磁波对环境造成辐射危害。
The electromagnectic radiation pollution from radar includes it's projectile device , data collection system and the electromagnectic wave discharged by antenna of radar.
电磁波发射机在电磁波观测系统研究项目中起了很好的作用。
Subtract electromagnetic wave transmitter is used well in the item of the electromagnetic wave observation investigation.
该技术的关键之一为无线电磁波发射和接收、处理系统的研制。
The crucial factor of this technology is the developing of the sending and receiving system.
对电磁波在传输线中的测长理论进行了分析，设计了一种电磁波反射测长系统。
The length measurement theory of electromagnetic wave in transmission line was analyzed and a cable length measuring system based on the reflection of electromagnetic wave was designed.
反辐射武器是一种利用雷达辐射的电磁波，发现、跟踪并摧毁雷达系统的硬杀伤武器。
The anti-radiation weapon is a kind of hard antipersonnel weapon which discoverys, traces and destroys the radars by making use of the radar radiations.
本文针对井下人员定位系统，深入研究了基于电磁波测距的精确定位方法，并提出了一套基于PTR8000的井下人员定位系统方案。
In this thesis, the EMW-based precise ranging technology was studied, a location system based on PTR8000 was proposed fulfilling coarse location.
由于被动探测系统本身不发射电磁波，完全是被动工作方式，因此，近年来，多站无源探测工作方式日益受到各国的广泛重视。
Because this system gives no radiation wave itself and works completely in passive mode, multi-station passive detection system has attracted more and more attention in a variety of country.
合成孔径雷达（SAR）作为主动式遥感器，是一种利用雷达本身发射的电磁波进行高分辨率成像的系统。
Synthetic Aperture Radar (SAR), as a kind of active remote sensor, is a system that can scan and image earth surface object in a high resolution using its EM wave.
JW - 5地下电磁波探测系统是一种新型设备，它由数据采集系统和数据处理系统组成。
JW-5 borehole em system is a new instrument for downhole (or underground) geophysical survey, which consists of a data acquisition unite and a data processing unit.
JW - 5地下电磁波探测系统是一种新型设备，它由数据采集系统和数据处理系统组成。
JW-5 borehole em system is a new instrument for downhole (or underground) geophysical survey, which consists of a data acquisition unite and a data processing unit.
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