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
- 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。 - 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 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 - 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； - 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。 - 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。 - 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 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 - 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 - 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。