基本释义:

中部削波

网络释义

1)center clipping,中部削波

2)center-wave absorber,中心削波

3)center-clipping method,中心平削波法

4)three-level center clipping,三电平中心削波

5)center clipping distortion,中心削波失真

6)clipping,削波

用法和例句

Pitch Contour was one of the most important speech-signal parameters,it was designed to compare with two methods between band-pass filter and center-wave absorber in the process of detecting the pitch.

基音周期是语音信号最重要的参数之一,旨在比较基音周期提取过程中的带通滤波和中心削波两种方法。

This article introduces the principle of three-level center clipping autocorrelation analysis method and the difficulties in applying this method to detect the sound accuracy of piano keys.

论文介绍三电平中心削波自关分析法原理、这种方法应用于钢琴音准检测遇到的困难及改进的方法。

As a simplest approach, traditional clipping method can reduce PAPR of OFDM signals, but it causes large unwanted out-of-band radiation.

传统的削波算法虽然能够简单有效地降低信号的峰均功率比,但是会带来较大的额外频谱增益。

This paper analyzes the impact of doubleside clipping noise and quantization noise on HFC baseband digital channel caused by A/D converter.

主要分析了 HFC回传光纤链路基带数字化后 ,因引入 A/ D而带来的量化噪声和双边削波噪声对回传信号的影响 ,导出了误符号率计算公式 ,并得出了一些具有实用价值的结论 。

The paper deals with the analysis of asymptotic clipping noise distribution and its impact on M ary QAM transmission over subcarrier multiplexed lightwave system.

分析了副载波多路复用模拟光纤传输系统中 ,引入 MQAM方式的数据业务后 ,原模拟信号的削波对数字信号的影响 ,认真分析了 Qun Shi的论文 ,采用一种新的零阶 Bessel函数近似式和一种快速收敛级数算法对削波造成的 MQAM误码率进行计算 ,得出了一些较精确的结论 。

center clipping distortion

中心削波失真 中心削波失真

Improvement of Centric Clipping For Chinese Sound Tone Recognition with Adaptive Speaking Speed

中心削波法语速自适应汉语语调识别的改进

The Research on Thermal Characteristics of Spindle Components in Milling Center;

铣削加工中心主轴组件热特性的研究

Determination Method of Drilling Parameters Applied for Machining Centers

应用于加工中心的钻削用量确定方法

Decentered ablation of excimer laser in corneal refractive surgery

准分子激光角膜屈光手术偏中心切削

Influence of Laser Clipping on BER of QAM in Digital CATV Network

数字CATV系统中激光器削波对QAM信号影响的研究

peak clipping distortion

峰端削波失真 峰端削波失真

The grinding surface is also the positioning surface of the workpiece in centerless grinding.

无心磨削中，工件的磨削面就是工件的定位基准面。

Study on Cylinder Milling CAM System of Turning Center Based on Cylinder Interpolation;

基于圆柱插补指令的车削中心柱面铣削CAM模块的研究

Development and Application of the Data Communication Module of the Numerical Turning Center

数控车削中心中数据通信模块的研发及应用

Mitsubishi M64 Digital Control System's Application in Drilling Center Retrofitting

三菱M64数控系统在钻削中心改造中的应用

Simulation Research on 5-Axis NC High-Speed Machining Center;

五轴数控高速铣削加工中心的仿真研究

Research and Development on Cutting Simulation System of NC Machining Center;

数控加工中心切削过程仿真系统的研究与开发

Research on Virtual Machining Center and Kinematics of Four-axis Linkage Cutting;

虚拟加工中心系统及四轴联动切削运动学研究

Application and Study of Refitting on Turning Center AT-600 B_2;

苏制AT-600B2车削中心数控改造的研究与应用

A Study of Reliabilities of High Numeric Control about Chief Axis Cell in the Turning Center;

高速数控车削中心主轴单元的可靠性研究

Research on Structural Design Method of Complex Parts of CNC Turning Center

数控车削中心复杂零件结构设计方法研究

The Computer-Aided Design for the CNC Turning Center Dynamic Tool Rest

数控车削中心动力刀架的计算机辅助设计