fundamental frequency

英 [ˌfʌndəˈmentl ˈfriːkwənsi]

美 [ˌfʌndəˈmentl ˈfriːkwənsi]

基频；基本频率

计算机化学

英英释义

noun

• the lowest tone of a harmonic series
  Synonym:fundamentalfirst harmonic

双语例句

• A New High-accuracy Method on Fundamental Frequency Measurement for Power System
  电力系统基波频率的高精度测量新方法
• Of, relating to, or being a wave with a frequency that is a fraction of a fundamental frequency.
  分（频）谐波的：频率为基波频率整约数的一种周期性波的，与这种波有关的，是这种波的。
• The application of the undetermined fundamental frequency for analyzing the critical value of chaos
  待定固有频率法在分析系统混沌临界值问题中的应用
• Fundamental Frequency Transformation and Unpredictability Estimation Algorithm of Chaotic Systems
  混沌系统设计中的基频变换及不可预测性估计算法
• The influence of fundamental frequency to performance of speaker recognition using MFCC
  MFCC中的基音频率信息对说话人识别系统性能的影响
• This paper analyzes the condition in which HVDC system reaches the limit of power transmission with fundamental frequency quantities.
  利用一种常用的简化HVDC输电系统模型，基于基频的系统变量分析了直流系统功率传送达到极限的条件。
• The effect of the length of the crack on the fundamental frequency is noticed.
  探究了裂纹长度对圆板基频的影响规律。
• The emphasis is to introduce how to extract speech signal and detect fundamental frequency.
  着重介绍了语音信号的分析和基频检测技术。
• Approximate determination of the fundamental frequency of non-uniform tower structure based on engergy method
  基于能量法的变截面高耸工程结构基频近似算法
• Algorithm for Fundamental Frequency Detection Based on Wavelet Transform and ACF
  基于小波变换和自相关函数的基音频率检测算法