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

• Application of Power Least Square Method in Piano Fundamental Frequency Estimation
  加权最小二乘法在钢琴基频估计中的应用
• UNIFIED FUNDAMENTAL FREQUENCY AND HARMONIC LOAD FLOW SOLUTION IN AC/ DC POWER SYSTEMS an alternating [ a direct] current dynamo
  交直流电力系统中统一基波和谐波潮流解交流[直流]发电机
• 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 traditional pitch detection algorithm based on wavelet transform extracts the fundamental frequency by comparing the positions of maximum wavelet coefficients of continuous scales.
  传统的小波变换基频检测通过比较相邻尺度上的小波系数极值点来进行检测。
• Results and Conclusion The fundamental frequency of the beat signal is relative to the target distance.
  结果与结论差频信号的基波频率与目标距离相对应；
• 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
• Refraction correction carrier phase measurements is composition of two different sets of fundamental frequency wide-lane carrier phase measurement.
  折射校正载波相位测量是由两组不同的基本频率宽巷载波相位测量组成。
• 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
• 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。
• This model can also be used to abstract the fundamental frequency of speech and to measure the frequency of pure tone precisely.
  这一模型也可用于语音信号的基频提取和纯音频率的精密测量。