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

• 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
• The chords the students liked best have frequencies with that harmonic relationship, too-all the frequencies are integer multiples of a common fundamental frequency.
  大学生们喜爱的和弦也都有着最好的谐振关系&所有的谐振频率都是一个常见基频的整数倍数。
• 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
• 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
• Based on the assumption of the capacity spectrum method, the seismic performance of the structure is controlled by the fundamental frequency.
  工程界普遍采用的能力谱分析方法是建立在结构单自由度简化假设基础上，利用结构基本振型来进行能力分析。
• Unified fundamental frequency and harmonic load flow solution in ac/ dc power systems
  平潮（期），静流交直流电力系统中统一基波和谐波潮流解
• A new audio analysis/ synthesis system of adapted window controlled by estimated fundamental frequency
  一种新型基频变窗音频信号分析/合成系统
• 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 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