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

The variations of distortion coefficient of ultrasonic pulse frequency spectra at defective zone in concrete
超声频谱畸变系数在混凝土缺陷区的变化
More channels are available in the same frequency spectrum when compared with fm transmissions
（５）在同宽度的频带上， dab可提供的频道远较fm多。
A filter whose transfer function is matched with the frequency spectrum function of input signal
其传递函数与输入信号的频谱函数相匹配的一种滤波器。
More channels will be available in the same frequency spectrum as compare with am and fm transmissions
在同宽度的频带上， dab可提供的频道远较am和fm多。
The aim is to ensure efficient utilization of the radio frequency spectrum and the satellite orbital positions
目的是确保有效运用无线电频谱及卫星轨道位置。
( 2 ) practical measures the frequency spectrum and wave form at five different kind of steam flux were done
实际测量了5种不同蒸汽流量下，导管的频谱和波形。
The effect of frequency spectrum of the eddies of turbulent flow in a turbo classifier on its classification characteristics
涡流空气分级机内湍流涡频谱对其性能的影响
Terahertz waves are a form of electromagnetic wave whose frequency spectrum is sandwiched between those of microwaves and optical waves
太赫兹是一种电磁波，其波长短于微波，但长于光波。
An adapting modulation scheme which behave spectral energy centralized , frequency spectrum narrow become very important
数据传输中,需要频谱能量集中,频带较窄的调制方式,以及解决干扰问题。
Research and analysis were carried on frequency spectrum characteristics of loaded coal ' s eme during deformation and fracture process
摘要对受载煤体变形破裂时电磁辐射( eme )的频谱特征进行了研究分析。

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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