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Time Frequency Analysis and Feature Extraction of Pressure Signals in Closed Bomb;

密闭爆发器压力信号的时频分析与特征提取

Ways of Power Signal’s Simultaneous Processing;

机床切削功率信号实时处理方法

Application and design of Kongzhuang Mine for main shaft signal and automatic loading system;

孔庄煤矿主井信号及自动装载系统设计

A multi-channel pre-processing circuit for signals from temperature sensor;

多路温度信号预处理电路

R&D of Multi-signals Transmission Device for ETL-81 Power Carrier;

ETL-81电力载波机多种信号变送装置的研制

This article described the fundamental principle and practical significance of the digital signals processing in a nonmathematical way.

介绍了以非数学的方法描述了数字信号数字处理的基本原理和现实意义,同时介绍了数字信号处理最常见的步骤,详细分析了各部分依据和由此产生的问题,并指出必须采用的补救手段。

Application of Computer Network in Railway Signaling;

计算机网络在铁路信号中的应用

Design of Lightning Protection of Signaling and Telecommunication System in Qinghai-Tibet Railway;

青藏线通信信号系统防雷设计

This paper systematically describes and analyzes the structure of maintenance management system of communication and signaling system of JR Eastern Japan Express Rail Transit.

系统地描述和分析总结了JR东日本的新干线信号通信设备的维修管理体制。

The features and the development of the train signalling and control system based on communication , as well as its influence on the railway transportation , are analyzed .

分析了基于通信的列车控制和信号系统的特点和发展，以及对铁路运输模式的影响。

It is taken the first which helicopter tail rotor dynamic sign is analysed,the reson for failure was analysed from affecting dynamic characteristic side,the reson for failure has been confirmed when it combined with fault tail rotor checking in further.

本文从直升机尾桨动力学信号特征分析着手,从动力学特性影响方面分析了直升机尾桨产生故障的原因,并结合故障件的检查进一步确认故障原因,从而提出了从动力学信号分析故障原因的程序方法。

Through adopting a new special control loop that composed of hydraulic components,can find a simple and reliable way to achieve the latch-control between explosion-proof hydraulic hoist and hosting signal system.

研究防爆液压提升机的基本组成和控制原理,通过在液控系统中增设液压元件组成特殊控制回路,简单、可靠地实现了防爆液压提升机与提升信号系统间的闭锁控制,最大限度避免了矿井运输系统安全事故。

This paper outlined working characteristics,composition,application and improvement of CGW intelligent CH 4 sensor,which not only measures and shows CH 4 instantaneous density,out-bounder warning,but also outputs frequencies being direct ratio to the content of the measured CH 4 or constant electric current sign.

概述了ＣＧＷ智能甲烷传感器的工作特性、构成、应用与改进该智能传感器不仅能测定、显示甲烷瞬时浓度、超限报警，而且可输出与被测甲烷含量成正比的频率（电流脉冲）或恒电流信号，适应了煤矿井下安全生产的需求

targeting signal

引导信号，导向信号

ratio of carrier-to-interfering signal

载频信号对干扰信号比

signal conditioning

信号波形加工,信号修整

The other host of signal are control signals.

另一组信号是控制信号。

analog to digital(A/D)

模拟信号到数字信号

interlocking signals

联动式信号,连锁信号

tropical cyclone signal light

热带气旋信号夜间灯号

a foghorn that makes a two-tone signal.

发出两种信号的雾号。

Sound the retreat, eg by blowing a bugle

发撤退信号（如吹撤退号）

Morse Code light or Morse Code fog signal

莫尔斯灯光或雾号信号

any device or object placed to give people a warning,information,etc

（给人警告、信息等的）信号器或信号物

Research on Algorithms for Blind Source Separation, Signal Construction and FSK Detection;

盲信号分离、信号重构及FSK信号检测算法研究

partial zero output signal

半选“０”输出信号

partial one output signal

半选“１”输出信号

(military) signal to turn the lights out.

（军事）熄灯的信号。

synchronization separator

同步[信号 ]分离器

Line judge,singal please.

司线员,请打信号。

audible and visual signal [lift]

视听信号〔升降机〕