fundamental frequency
英 [ˌfʌndəˈmentl ˈfriːkwənsi]
美 [ˌfʌndəˈmentl ˈfriːkwənsi]
基频；基本频率
英英释义
noun
- the lowest tone of a harmonic series
双语例句
- 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。 - 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 - Therefore, the secondary winding of transformer extracts harmonic energy without fundamental reactive power, which becomes applicable fundamental frequency power via frequency converter.
使二次侧绕组提取到不含基波无功的谐波电能，并经过变频装置变为可直接利用基频电能。 - 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 - On the Source of the Ideological Trend of Romanticism in Revolutionary Literature; UNIFIED FUNDAMENTAL FREQUENCY AND HARMONIC LOAD FLOW SOLUTION IN AC/ DC POWER SYSTEMS
浪漫：文学和革命激情共生的主义&革命文学浪漫主义思潮源流论析交直流电力系统中统一基波和谐波潮流解 - 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。 - Finally, the fundamental frequency estimation under different PQ disturbances condition, such as harmonics, voltage.
提出了一种电能质量干扰环境下的电力系统基本频率估计方法。 - 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 - 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。