shortwave的例句大全

The terminal can interface with various different systems and different types of shortwave 、 ultrashortwave transmitter-receiver, having the very strong suitability and agility, can be used for the communication duty, also can be used for the telegraph training.

该终端可同目前部队装备的多种不同制式、不同型号的短波、超短波电台接口，具有很强的适应性和灵活性，既可用于通信值勤，也可用于报务训练。

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Real time Monitoring Channel ′ s Error rate in Shortwave for Frequency Hopping System

短波跳频系统信道差错率的实时监测

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The paper analyzes the features of shortwave channel, and the method of Matlab simulation is adopted, simulates and discusses the Rayleigh fading, time delay spread and inter-symbol interference caused by multipath effect.

本文分析了短波信道的特点，采用Matlab仿真的方法，对由于多径效应而产生的瑞利衰落，时延扩展以及码间干扰等问题进行了仿真和深入的探讨。

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This paper introduces a type of shortwave MODEM software program applied in a semiduplex SW transmitter-receiver, analyses the realization of communication between SW MODEM and computer serial port and thoroughly relates several key techniques of communication.

介绍一种用VC++创建的动态链接库DLL，应用于收发一体半双工短波电台的短波MODEM软件编程，并分析短波MODEM与计算机串口通信实现的方法，详细阐述其通信编程中几个关键技术。

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Basic performance parameters for medium wave and shortwave AM broadcasting transmitters

GB/T9376-1988中波和短波调幅广播发射机基本参数

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It is indicated from the direct day-today comparison of the simulated and observed daily maximum/ minimum surface air temperature ( Tmax/ Tmin) and total downward shortwave surface flux in Beijing station that PRECIS possesses strong capacity to simulate the seasonal cycles of these variables;

选择典型的观测站点北京模拟的日最高/最低气温、太阳短波总辐射和月均降水量与观测结果进行直接比较，显示：PRECIS具有很强的模拟地面气候季节变化的能力。

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As an key technology of shortwave automatic radio, Automatic Link Establishment ( ALE) system features with functions such as channel real time evaluation technique, link establishment, signal and graph transfer and so on.

ALE（自动链路建立）技术作为短波自适应电台的一个最重要的关键技术，其基本特征有实时信道探测、链路建立、信令及报文传输等。

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The level value for environmental noise when calculating the necessary protective space of shortwave wireless receiver in the design of high voltage trolly wire was discussed.

本文就高压架空送电线路设计中，按实际工程情况计算短波无线电收信台所需防护间距时，环境噪声电平取值问题进行了初步探讨。

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A New Channel Estimation Algorithm of Shortwave Broadband OFDM System

短波宽带OFDM系统的信道估计新方法

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I've just received a shortwave radio transmission from Jack1 Hall.

我收到了来自杰克？霍尔的短波信息

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As its characteristic of good survivability, easy network building and cheap costing, shortwave communication takes an important part of military telecommunication, which is used to send telegraph, data and static image.

在现代化战争中，短波通信因其特有的抗毁性强、组网灵活及成本低廉等特点，决定其在军用远程通信中地位极其重要，被广泛用于电报、数据及静态图像的传输。

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Churchill's cadences began to roll out of the shortwave radio.

短波电台里开始传出丘吉尔那抑扬顿挫的声调。

词典精选例句

The Effects of the Abnormal Phenomena of Shortwave Time Signal on the Timing

短波时号异常现象对授时的影响

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Design of the shortwave spectrum monitoring equipment

短波频谱监测仪的设计

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I just got BBC on shortwave. Same bulletins as last night.

我刚刚收听了英国广播电台的短波,和昨天晚上一样的新闻.

词典精选例句

Analysis of the Narrow Band Precondition about MUSIC Algorithm in the Shortwave Band

短波段内多重信号分类算法的窄带假设分析

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Research on the Feasibility of Shortwave Communication at Sea under the Condition of Atmosphere Yawp

大气噪声条件下海上短波通信可通性研究

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The helical type antenna, with its 75(?) feeding impedance is determined as the final method of miniaturization of shortwave antennas lastly based on the comprehensive analysis of the advantages and disadvantages of every method and their applicable situation.

在综合分析了各方法的优劣及适用场合的基础上，确定用馈源阻抗为75（（？））的螺旋结构替代金属棒的设计结构为天线的最终方案。

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A Computer Information Transmission System Based on Shortwave Unilateral-Band Broadcasting Station

基于短波单边带电台的微机信息传输系统

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Shortwave communication channel have the characteristics of multipath debilitating and Doppler frequency shifting.

针对短波通信信道的多径衰落和多普勒频移特性，研究了同步和信道均衡的相关算法。

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