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
- 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。 - 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。 - 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。 - 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 - The extinguish of arc of single-phase grounding fault is analyzed with high frequency theory and fundamental frequency theory.
本文分析了小电流接地系统弧光接地过电压的基本原理及高频熄弧理论和工频熄弧理论。 - 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。 - 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 - 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 - 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 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。