frequency spectrum中文是什么意思

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中文翻译
造句

频率谱
频率图谱
频谱

frequency n. 1.屡次，频仍，频繁。 2.(脉搏等的)次数，出现 ...
spectrum n. (pl. -tra ) 1.【物理学】谱，光谱；波 ...
spectrum of frequency 频谱
amplitude frequency spectrum 振幅频谱
audio frequency spectrum 声频频谱; 声频谱
availability of frequency spectrum 频谱利用率
band limited frequency spectrum 限带频谱, 限制频带频谱
bandlimited frequency spectrum 限带频谱
baseband frequency spectrum 基带频谱
broader frequency spectrum 宽带频谱
complex frequency spectrum 复频谱
continuous frequency band spectrum 连续频谱,连频谱
continuous frequency spectrum 连续频谱
crowded frequency spectrum 拥挤频谱
discrete frequency spectrum 离散频谱
doppler frequency spectrum 多普勒频谱
dynamic frequency spectrum analyser 动态频谱分析仪
energy frequency spectrum 能量频谱
frequency band and spectrum analysis 频带与频谱分析
frequency domain spectrum analyser 频域谱分析器
frequency hopping spread spectrum 跳频扩频; 跳频展频技术
frequency of the workpiece spectrum 工件系列的频数
frequency relaxation spectrum 频率松弛谱
frequency response spectrum 频率及应谱
frequency spectrum analuser 频谱分析器

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例句与用法

A system that divides the frequency spectrum of a signal into a number of bands , which are separately transmitted and then recombined
一种先将一个信号的频谱分成几个可独立传送的频带然后再合成的方法。
Having referred to a lot of documents , the author analyzed the hfc network ' s frequency spectrum , topology and channel features
论文作者查阅了大量文献，分析了hfc网络的频谱划分、拓扑结构、信道特点。
For focus measures , frequency spectrum functions , gradient functions and entropy function are analyzed in detail
其次，本文从频谱函数、梯度函数、熵函数等方面详细分析了对焦深度法中常用的对焦评价函数。
When the current exceeds the optimum value , the microwave mode changes , the output power decreases obviously , and the frequency spectrum is bad
当电流较大时，微波的模式会发生改变，输出功率显著下降，微波频率特性变得很差。
A fault diagnosis mothed for hydro - generator units has been put forward according to their vibration frequency spectrum characteristics
摘要针对水轮发电机组振动的频谱特点，提出了基于小波包分析的水轮发电机组振动的故障诊断方法。
By means of fourier integral for analysis of plus mag netic field frequency spectrum . it provides relation of magnetic field with maxim um frequency
利用付立叶积分对脉冲磁场进行频谱分析，讨论了脉冲磁场大小随所选择频率上限之间的关系
Then the machine can directly check out the gear parts , which has transmission fault . the frequency spectrum analysis is applied to analyze measuring results
利用本系统能直接对齿轮传动质量进行检验，并可利用分析技术对测量结果进行分析。
Where appropriate we will facilitate their deployment through appropriate regulatory measures , including the allocation of the necessary frequency spectrum
在适当情况下，我们会透过适当的规管措施，包括分配所需的频谱，以推动该等技术的应用。
But it is difficult to be realized . the paper proposes a method of frequency domain pairing according to frequency spectrum parameter of lfmcw beat signal
本文则提出一种通过特征参数进行频域配对消除距离速度耦合的方法，结构简单，容易实现。
Impulse wave has been examed on high speed wide frequency spectrum oscillograph , we have a satisfaction result on amplitude , shape , and shot time duration
发射电路经过高速宽带示波器的输出测试,得到了比较理想波形和幅度以及纳秒级宽度的窄脉冲。

更多例句： 1 2 3 4 5

百科解释

The frequency spectrum of a time-domain signal is a representation of that signal in the frequency domain. The frequency spectrum can be generated via a Fourier transform of the signal, and the resulting values are usually presented as amplitude and phase, both plotted versus frequency.

详细百科解释

其他语种释义

frequency spectrumとは意味：周波数｛しゅうはすう｝スペクトル

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Last modified time:Wed, 13 Aug 2025 00:29:56 GMT