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
- To overcome the problem that the conventional rat race coupler can only operate at fundamental frequency and its odd harmonics, this paper presents a novel tri-band rat race coupler.
针对传统环形耦合器只能工作在单一频率以及它奇数次谐波的问题，本文提出了一种新型三频环形耦合器。 - 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 - 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 - 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。 - 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 - 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。 - 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。 - An identification method for fundamental frequency of bridge from dynamic responses due to passing vehicle
从过桥车辆响应中识别桥梁结构基本自振频率的方法 - 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 - 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