electrical noise
英 [ɪˈlektrɪkl nɔɪz]
美 [ɪˈlektrɪkl nɔɪz]
网络 电噪声; 电力噪音; 电气噪音; 电气杂音; 电气噪声
双语例句
- Research on Chaotic Characteristics of Low-frequency Electrical Noise in Semiconductor Laser Diodes
半导体激光器低频噪声的混沌特性研究 - The on-line broad-bond electrical noise dot that this thesis recommend sows the system, pertaining the on line to look the video website.
本论文介绍的在线宽带点播系统，属于在线看视频类网站。 - Low-Frequency Electrical Noise in Vertical-Cavity Surface-Emitting Lasers and Its Relation with Reliability
垂直腔面发射激光器低频电噪声及其与可靠性关系 - The Research on Osnr Monitoring Technique of the Receiving Electrical Noise They riveted the steel beams together.
基于接收端电噪声分析的光信噪比监测法研究他们把钢梁铆接在一起。 - It means that usually the SMPS is the strongest electrical noise generator in the whole system.
这意味着开关电源通常是电子设备里的最强干扰源。 - You can still hear a lot on shortwave, at least in locations without too much electrical noise from TVs, computers, rechargers etc.
您能在短波听到好多电台，至少当地不会从电视、计算机、充电器等发出许多电子噪声。 - This is a very weak condition, and any electrical noise could cause the input to go low.
这是非常糟糕的情况，任何的噪声可能导致输入到低。 - Inverter's Electrical Noise Reason Analysis and Prevention Countermeasure
变频器电气干扰原因分析和预防对策 - To adjust paper speed of electrocardiogram machine with the city electrical noise;
十二道高速同步采样心电图机是心电图机的发展方向。 - Electrical noise: general is the wailing sound, only the replacement of the motor.
电机噪声：一般是尖啸声，只能更换电动机。 - Experimental Study on Electrical Noise Reducing Vibration Sense
电噪声降低振动觉阈值的实验研究 - Low Frequency Optical Noise and Electrical Noise Investigation of 1.3 μ m InGaAsP/ InP Superluminescent Diodes
3μmInGaAsP／InP超辐射发光二极管的低频光、电噪声研究 - The structure and character of high-power quantum well remote junction semiconductor lasers are presented. The electrical noise of the devices is measured, the dependence of the noise on the frequency as well as on bias current is discussed.
介绍了808nm高功率量子阱远结半导体激光器的结构和器件特性，测试了器件的低频电噪声，讨论了噪声与频率、注入电流及器件质量的关系。 - In this paper, the formation mechanism and the statistical fluctuation properties of electrical noise peak-to-peak in linear circuit are described.
本文从理论上探讨了线性电路中噪声峰值的形成机理及统计起伏特性，证明了用噪声峰峰值来计算噪声有效值及功率的可行性。 - Testing results show that the system allows a more effective restriction of influence of electrical noise and hydraulic impulse, based on fulfilling requirement for static precision.
试验结果表明，系统在满足静态精度要求的前提下，有效地限制了电气噪声和液压脉动的影响，满足角度误差要求，平台受力状况良好。 - To suppress the adverse effects of the structure noise and the electrical noise, the application of multiscale wavelet transform to ultrasonic detection of coarse-grained materials is discussed.
本文研究多尺度小波分析方法在粗晶材料超声检测信号增强中的应用。 - Low frequency Electrical Noise of 808 nm High power Semiconductor Laser
808nm大功率半导体激光器的低频电噪声 - We also measured the electrical noise of the device over a wide range of current. Experimental results agree well with the proposed model.
在输入电流宽范围变化的条件下测量了器件的电学噪声，实验结果与理论模型符合良好。 - In Ultrasonic NDT, the background noise by the unresolved scatterers such as grain boundaries and other microstructure, and electrical noise by the ultrasonic defect detector often masks the flaw signal, creating a hindrance to detection.
在超声无损检测中，材料晶界和微结构等不可分辨散粒所产生的背景噪声以及超声检测仪器产生的电噪声经常干扰缺陷的检测，甚至会淹没缺陷信号。 - The module has the function of eliminating nature light and electrical noise in hardware and software, so it can detect oxygen saturation and pulse accurately.
模块在硬件和软件上均增加了自然光和电噪声消除功能，可更准确地反映血氧饱和度和脉率。 - The results indicate that the low frequency electrical noise of 980 nm semiconductor lasers mainly behaves 1/ f noise and exhibits good relation with surface non-radiative current at low injection.
结果表明，小注入情况下，980nm半导体激光器的低频电噪声主要表现为1/f特性，并与器件的表面非辐射复合电流有着良好的对应关系。 - Presently, speech communication gains widely application in a variety of fields, but in the process of speech communication, the speech signals are often corrupted unavoidably by ambient noise, electrical noise in transmission media, electrical noise in communications facility and the speech of other speakers.
目前语音通信在众多领域已得到越来越广泛的应用，而语音在通信过程中不可避免地会受到来自周围环境、传输媒介引入的噪声、通信设备内部的电噪声以及其它讲话者的干扰等等。 - The Accuracy Analysis of Electrical Noise Peak-to-Peak Measurement
电噪声峰值测量法的精确度分析 - Modern fuel level senders are required to have low electrical noise, long wear life and high signal resolution in the harsh chemical environment of an automotive fuel tank.
现今的燃油传感器要求在汽车汽油箱的苛刻的化学环境里有低的电子噪声，长的耐磨寿命和高的信号传递。 - Measurement of Light Output Noise of Semiconductor Lasers and Its Correlation with Electrical Noise
半导体激光器光输出噪声测量及与电噪声的相关性 - However, power-spectrum is a linear approach which is not so suited for non-linear, non-stationary and singulary signal like noise. It is required to present a new analysis method for electrical noise.
但功率谱分析法是一种线性平均的方法，对于噪声这种非线性、非平稳、处处奇异的信号并不十分合适，需要寻找一种新的噪声分析方法。 - Then an exploration into the multi-parameter characterization was conducted based on the time domain of electrical noise.
在此基础上，本文还基于电子器件噪声的时域特点进行了复杂性多参量表征法的探索。 - The simulation results can be seen from the direct torque control and effective control of the SRM torque ripple, thereby reducing the electrical noise.
从仿真结果可以看出，直接转矩控制抑制了SRM的转矩脉动，降低了噪声。 - The electrical noise of preamplifier limits its ability that detecting weak signal, namely it has influence on the sensitivity and dynamic range of receiver.
接收机电路本身电噪声的大小限制了其检测微弱信号的能力，即会影响接收机的灵敏度和动态范围。 - When a needed voltage vector is selected in the basic plane, vectors with non-zero amplitudes are generated in other orthogonal planes, leading to harmonic currents, resulting in the phase current distortion and electrical noise.
当在基波平面选定所需的电压空间矢量，该矢量在谐波平面将映射出幅值不为零的谐波电压矢量，从而产生谐波电流，导致相电流畸变和电机噪声。