acoustic signal
英 [əˈkuːstɪk ˈsɪɡnəl]
美 [əˈkuːstɪk ˈsɪɡnəl]
网络 声学信号; 声音信号; 听觉信号; 音响信号; 声响信号
双语例句
- A Study on Acoustic Signal's Pickup by an Experimental Minisize Piezoelectric Ceramic Sensor
微型压电陶瓷传感器拾取声学信号的实验研究 - The generation of noise field on computer by numerical simulation is important to performance analysis and feasibility validation for underwater acoustic signal processing methods.
各种水声信号处理方法的性能分析和检验，都要求用数值模拟方法产生环境噪声场。 - The system can acquire, store and process muti-channel underwater acoustic signal and meet the design factors such as speed, accuracy, and power dissipation.
可同步采集存储和处理多路水下信号，系统速度、功耗、精度都满足水声探测系统的要求。 - Compression and Coding of Underwater Acoustic Signal Based on Wavelet Packet Transform
小波包变换在水声信号压缩编码中的应用 - Characteristic of Acoustic Signal and Simulation Study on Leak Detection System for Buried Water Supply Pipe; It would be most disastrous if even a rumor of it were given out.
埋地供水管漏损的声信号特征及检漏系统仿真分析甚至只要有一点风声漏出去，结果就不堪设想。 - Detection method of up and down vehicles with acoustic signal based on wideband array signal processing
基于宽带阵列信号处理的车辆上下行流量声频检测方法 - Fault Diagnosis of Gearbox by Using Transient Acoustic Signal and Order Cepstrum
基于瞬态声与阶次倒谱的齿轮箱故障诊断 - The underwater acoustic signal can cause surface wave motion at water-air interface and modulate the magnitude of the laser beam falling on the water surface.
水下声信号在水-空气界面会引起表面波动而对打在水表面处的激光束进行幅度调制。 - Adaptive Leak Detection and Location Instrument System for Distribution Water Pipelines Based on Acoustic Signal
基于声信号的供水管网自适应泄漏检测定位仪器系统 - Characteristics of Acoustic Signal from Free Moving Metallic Particles in Gas Insulated Switchgear
气体绝缘开关内自由运动金属颗粒的超声波信号特性 - Design of the acoustic signal transmission system based on CPLD
基于CPLD控制的声信号发射系统设计 - Research and simulation of polyphase filter arithmetic in water acoustic signal processing
多项滤波器算法在水声信号处理中的研究和仿真 - Feature extraction methods of vehicle acoustic signal and application in target classification
机动车声信号特征提取方法及在目标识别中的应用 - Feature extraction and identification of leak acoustic signal in water distribution pipelines using correlation analysis and approximate entropy
基于相关分析和近似熵的管道泄漏声信号特征提取及辨识方法 - Simulation of CPLD chip in multi-channel acoustic signal data transmission
CPLD用于多通道水声信号数据传输的仿真研究 - The theoretical and simulation analysis about acoustic signal processing in multi-path channel and the engineering software design are given in the dissertation.
该系统采用主动工作方式，本文系统地研究了在多途信道中对声学信号进行处理的理论研究和仿真分析及工程软件设计。 - Acoustic signal processing and spectrum analysis of seafloor sediment under temperature perturbation
温度变化下海底沉积物声学测量的信号处理和频谱分析 - The Research on Acoustic Signal Storage and Simulation of Underwater Target
水下目标存储与回波波形模拟技术的研究 - Criteria For Evaluating An Underwater Acoustic Signal Transmission System
水声信息传输系统的评价指标及对具体系统的评估一例 - In acoustic signal processing, it is valuable to determine whether a real mom acoustic system is nonlinear deterministic.
实际房间声学系统是否具有非线性确定性是声学信号处理中值得研究的问题。 - Development of Acoustic Signal Processing System based on DSP and PCI Bus
基于DSP和PCI的水声信号处理系统及其应用 - The Design of Underwater Acoustic Signal Sampling-Storage System Based in FPGA
基于FPGA的水声信号采样存储系统设计 - Estimation of the Underwater Target Based on NEMS Vector Hydrophone the subject of this paper is to fabricate a brain detection apparatus and do research on water leakage acoustic signal process.
基于纳机电矢量水听器的水下目标估计目前，对输水管道的检测方法主要采用漏水声音信号监听法，所用仪器多为听漏仪。 - Blind beam-forming for broadband underwater acoustic signal
基于频域分解的水声信号宽带盲波束形成 - Identification of the Acoustic Signal of CVR Based on Online Algorithm of Independent Component Analysis
基于在线独立分量分析算法的飞机舱音信息分离 - The Design and Realization of Multi-function Simulating Acoustic Signal Source Equipment
多功能水声设备模拟信号源的设计与功能实现 - Data acquisition and analysis of the underwater acoustic signal based on virtual instrument;
设计并实现了一套空中探测水下声信号的实验装置。 - It is realizable for the unit to pick up acoustic signal of different frequencies in a severe noisy background and single chip programmable shift and magnific.
可以实现在较大的背景噪声中提取不同频率的水声信号，在水声信号处理上使用了单片机程控换档放大，使之灵活。 - Experiments and Algorithm of Acoustic Signal Localization for Microphone Array
麦克风阵列语音信号定位算法与实验研究 - Application of Transient Acoustic Signal and Rough Set in Fault Diagnosis of Bearings
瞬态声与粗糙集在轴承故障诊断中的应用