time signals的例句大全

Graphic Presentation of Time , Frequency , and Space Responses of Signals and Circuits.

图示讯号与电路之时域、频域 、 及空域响应.

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The generation and real-time output of waveform data in segmentation make signals have better frequency resolution and spectrum purity than traditional frequency synthesizing.

同时采用分段产生波形数据实时输出信号的方式，使得频率分辨率和输出频谱纯度比之传统的数字频率合成更优越。

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Also, we were going to a remote area of Mongolia and would be away from cell phone signals and wireless infrastructure much of the time.

何况，这次休假我们去的是蒙古边区，那里大多数情况下都没有手机信号和无线网络覆盖。

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The varying time-frequency relation of sedimentary cycle signals reflects the tendency for the surface to change from thick to thin or vice verse.

沉积旋回信号的时频变化关系反映了地层的变化趋势，由厚变薄或由薄变厚。

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At the same time, oscillators become overbought and start flashing sell signals.

同时, 振荡指标认为已经超买了,开始发出卖出信号.

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The time invariance is a crucial property of systems in the course of Signals and Systems.

在“信号与系统”课程中,时不变性是系统的重要性质.

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A real-time synchro-division set is provided, that can receive high speed telemetric baseband signals from spacecraft.

提供一种用于接收空间飞行器高速遥测基带信号的实时同步分路装置.

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This paper presents a method for improvement of the resolution and clarity of bilinear time-frequency distributions ( TFDs) generated from signals consisting of a number of approximately time-frequency ( TF) disjoint components.

本文提出了一种改进由时频不相交分量组成信号的双线性时频分布的分辨率和可读性的方法。

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Putting all the signals into the neural network for one time would lead to some bad results, such as unshrinking, long training time, low training-exaction and so on.

对于大型结构，将结构特征信号一次性输入神经网络进行训练，会造成输入向量过多以致网络出现不收敛，网络规模过大，训练时间长，训练精度下降等不良后果。

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And thus the fine time-frequency resolution can be obtained. The RPK time-frequency distribution not only suppresses the cross-terms preferably but also removes the noise of signals due to the adaptive filtering of the kernel function.

自适应抛物线核时频分析方法由于核函数对信号自项的选通作用，不仅较好地抑制了交叉项，同时对噪声起到了很好的抑制效果。

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On the basis of wavelet analysis a three-dimensional time-frequency pattern to characterize partial discharge ( PD) impulse signal is upbuilt which comprehensively shows three basic features of PD impulse signals: time component, frequency component and distribution of discharging energy.

根据小波理论建立了表征局部放电脉冲信号的三维时频谱图，该三维谱图综合反映了局放脉冲信号的3个基本特征：时间分量、频率分量和放电能量的分布。

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This approach addresses eliminating mostly of signals disturbing characters by only reserving low-frequency portion of result of wavelet transform which carries general picture of original character, at the same time, ignoring high-frequency portion of result of wavelet transform which carries mostly of disturbing signals.

此方法只对反映原始字符信号概貌的小波变换低频部分保留，同时忽略包含大量干扰信号的高频部分，由此达到剔除大部分干扰信号的效果。

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Time Correlation of Optical Signals and Electrical Signals in Gas Avalanche

气体雪崩过程中光电信号的时间关联

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