... 最小导纳频率fn(minimum admittance frequency) 基频(fundamental frequency) 泛音频率(fundamental frequency) ...
基于3个网页-相关网页
... 基频(fundamental frequency) 泛音频率(fundamental frequency) 温度稳定性(temperature stability) ...
基于1个网页-相关网页
Fundamental Frequency Vibration 基频振动
fundamental frequency band 基谐频带 ; [物] 基频谱带
Fundamental Frequency Component Detecting 基频检测
language fundamental frequency recognition [计] 语言基频识别
high-fundamental frequency blade 高基频叶片
fundamental frequency fault component 工频故障分量
fundamental frequency of decca 台卡基波频率
vibration at fundamental frequency 基频振动
fundamental frequency contour 基频拱度 ; 基频曲线
Because of spectral leakage and picked-fence effects associated with the system fundamental frequency variation, a direct application of the FFT algorithm may lead to inaccurate results for measuring harmonics and interharmonics.
因频谱泄露和栅栏效应以及系统基本频率的波动,普通的FFT算法不能准确测量谐波和间谐波成份。
参考来源 - 基于ARM Linux的电力谐波检测算法实现This paper relates with some new dynamics modification theory. I analyses fundamental frequency, modality and horizontal stiffness.
本文结合动力学修正的一些最新理论,在测试分析的基础上,主要对龙门起重机的基频、模态以及龙门起重机的水平刚度进行分析,并且结合大型有限元软件——ANSYS对之进行仿真。
参考来源 - 龙门起重机金属结构动力学分析Finally, Taking experimental mode analysis of the thin elastic plate for instance, the fundamental frequency of analysis method is compared with the first rank natural frequency of the experimental mode. Thus, analogy conclusions prove the experimental mode correct.
4.将弹性矩形板示例的试验模态分析结果,进行基波频率与试验模态的一阶固有频率相比较,验证试验的正确性。
参考来源 - 复杂弹性板的振动基波共形解析及试验模态分析·2,447,543篇论文数据,部分数据来源于NoteExpress
The component having the lowest frequency in a complex vibration (fundamental frequency or first harmonic).
复杂振动中频率最低的成分(基频或一次谐波)。
The filter has no fundamental frequency decay and phase delay, and all harmonics above2nd order are filtered.
该滤波器在基频处的幅值无衰减,相位无延时,能将2次以上的谐波全部滤掉。
The sounds that were equivalently different in Harmonicity and Fundamental Frequency were targeted for changing in the study.
谐度与基频差相同的声音将会在研究当中作为进行对比试验的不同声音。
I could do this. I could call this n equals one, the fundamental frequency.
我可以这样做,我将n等于,基频。
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