模拟元件会造成信号失真和噪声。
The analogue components would cause signal distortion and noise.
这里我们将讨论的只是可能引起信号失真的那些因素。
Here we shall discuss only such factors as may cause distortions of the signal.
中值滤波是一种简便有效且信号失真较小的信号处理方法。
Median filter is a simple, effective and little signal distortion way in signal processing.
实际的信号失真水平取决于输入和输出信号的幅度，以及输出负载阻抗。
The actual signal distortion levels depend upon input and output signal amplitude, as well as the output load impedance.
该信号发生器结构简单，信号失真小，配置灵活，可达到所见即所得的效果。
This signal generator has simple construction, minimum distortion, flexible configuration, and can approach that what you see is what you want.
从频域角度分析了信号失真现象，并探讨了频谱分析仪观测微小失真度的原理及若干问题。
From frequency field Angle the phenomenon of signal distortion is analyzed, and the principle of observing and measuring the micro-distortion of signal by using spectrum analyzer is explored.
由于过程中不包括芯能级激发，因此可避免芯能级激发时伴随的“驰豫过程”引起的信号失真。
Since core-level excitation is not involved in the process related to IPES, signal distortion caused by excitonic effects is not present in IPES.
在多媒体信号处理中，由于量化误差是输入信号的函数，使得语音信号产生信号失真和噪声调制。
In multimedia signal processing, quantization error is a function of input signal and it results in the audible distortion and noise modulation in the audio signals.
合适的初始脉冲时延和初始脉冲啁啾有利于频域相位共轭技术对交叉相位调制所致信号失真的抑制。
Suitable initial time delay and pulse chirp of pulses can improve the suppression and compensation for the distortion.
其目的是对井下失真信号在地面进行软件补偿和校正 ，以克服电缆、温度等原因造成的信号失真。
The self adaptive filter can reshape downhole signals, and the distorted signals are compensated and rectified by software on surface.
节能信号处理技术，降低信号失真率，并在无需增加规模和成本的情况下提高通信系统中的电力性能。
This technology provides power efficient signal processing techniques for reducing signal distortion and for improving the power performance of a communication system without increasing size and cost.
光缆在高强度电磁脉冲（EMP）的作用下，会引起光纤传输特性的变化，导致模间色散增加和信号失真。
The nonlinear effects and heat induced by high intensity EMP in a fiber is analyzed, and some valid protecting measures are presented in this paper.
应用该测量系统测试高压电网中的谐波，可以避免因高压电网中取自电容式电压互感器（CVT）的谐波测量信号失真的问题。
The system can measure the harmonic in HV power network, and avoid the problem of harmonic measure signal distortion caused by capacity type voltage transformer (CVT).
采样保持电路设计采用了电容下极板采样技术，不仅有效地避免了电荷注入效应引起的采样信号失真，而且消除了时钟馈通效应的不良影响。
The sample and hold circuit is employed by the bottom plate sampling technique, which could not only cancel the charge injection error but also eliminate the effect of clock feed-through.
太阳活动异常升高使地球磁场发生扭曲，甚至还使哈罗盖特附近的一处电子监控站、曼威斯山情报基地的信号失真，人们认为这也与赛鸽丢失有关。
Unusually high levels of solar activity distorting magnetic fields and even signals from Menwith Hill spy base, near Harrogate, an electronic monitoring station, have also been blamed.
他演示了音频信号如何通过电缆传输而不失真。
He demonstrated how audio signals could be transmitted along cables without distortion.
但是质量很差的无线电信号有一点失真，而且说西班牙语的空管口音很重，导致飞行员误解了一条重要的指令。
But the transmition from poor quality radios was slightly distorted and the accents of the Spanish speaking controllers was so strong that the pilots misunderstood a vital instruction.
但是质量很差的无线电信号有一点失真，而且说西班牙语的空管口音很重，导致飞行员误解了一条重要的指令。
But the transmit ion from poor quality radios was slightly distorted and the accents of the Spanish speaking controllers was so strong that the pilots misunderstood a vital instruction.
她用变化着的语调诉说着那些只能用声音传达的，无法隐藏在文字之后的美好记忆，然而糟糕的信号有时会使这美妙的声音失真。
She spoke with inflections that couldn’t hide behind text, sweet memories that translated only by hearing her voice, however distorted and fractured a poor signal might cause it to be.
由此也得另一个结论既转播过程中图像信号会发生畸变、失真、这是不可避免的。
It also have another conclusion on both in the process of image signal distortion happens, distortion, this is inevitable.
她用变化著的语调诉说著那些只能用声音传达的，无法隐藏在文字之后的美好记忆，然而糟糕的信号有时会使这美妙的声音失真。
She spoke with inflections that couldn't hide behind text, sweet memories that translated only by hearing her voice, however distorted and fractured a poor signal might cause it to be.
实验表明，该方案不仅对一般信号处理具有稳健性，也能够很好地抵御随机几何失真攻击。
Simulation results show the proposed scheme, with robustness enough against general signal processing, can effectively resist geometric distortion attacks.
将声音作为数字信号传送可最大限度地减少失真。
Sound can be transmitted as a digital signal to minimize distortion.
电流会产生磁场，从而使信号减弱和失真。
The current creates magnetic field that weaken and distort the signal.
脉冲超宽带(IR - UWB)信号在密集多径环境中存在严重的时间弥散，会产生波形失真。
In dense multipath environments, IR-UWB (impulse Radio-Ultra Wideband) signals suffer from severe time dispersion which distorts the impulse wave.
正弦信号用作标准信号时，要求正弦信号必须有较高的精度、稳定度及较低的失真率。
Sine signals used as standard signal, sine signal requirements must be more precision, stability and low distortion rate.
虽然电路对温度响应性很低，调制的高频率信号也会由于热行为产生的复杂的互相调制现象而发生失真。
A modulated high-frequency signal is distorted by the thermal behaviour through complex intermodulation phenomena, although the temperature response of the circuit is slow.
在消息解码的过程中，沿着信道的噪声可能干扰接收机对来自发送机的信号的解释，其可以破坏或失真信号。
In the process of message decoding, noise along the channel may interfere with the receiver's interpreting of the signal from the sender it can destroy or distort the signal.
在消息解码的过程中，沿着信道的噪声可能干扰接收机对来自发送机的信号的解释，其可以破坏或失真信号。
In the process of message decoding, noise along the channel may interfere with the receiver's interpreting of the signal from the sender it can destroy or distort the signal.
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