phase difference
英 [feɪz ˈdɪfrəns]
美 [feɪz ˈdɪfrəns]
相位差
双语例句
- The precision and affecting factors of phase difference measurement are analyzed.
分析了检测精度和影响精度的因素。 - High-precision method of phase difference estimation in Coriolis mass flowmeter
科氏质量流量计相位差的一种高精度估计方法 - The obvious phase difference between men's and women's language appeared at the beginning of Kamakura Muromachi period in Japan's language history.
研究表明，日本语言发展史上的男性与女性用语自镰仓室町时代起就开始产生了较为明显的位相差异。 - Research on Error of Phase Difference Algorithm Based on Correlation Theory
基于相关理论的相位差算法的误差研究 - In practice there are three methods of accomplishing this phase difference.
在实践中有三种方法来获得相位差。 - The phase difference between the signals from beam forming net can affect the modulation index of single channel signal and can lower the precision of tracking.
和差网络输出的和差信号相位差会影响单通道信号的调制度，进而降低跟踪精度。 - Measuring Method for Phase Difference Based on Hilbert Transform
一种基于希尔伯特变换的相位差测量方法 - This movie demonstrates the phase difference and the amplitude decay of the E and H field in a very lossy medium.
本片演示高损耗介质中电和磁场的相位差及振幅衰减情形。 - The Influence of phase difference is discussed on the polarization transforming performance, providing further reference for design and test of the PTF component.
深入讨论了相位因子对偏振转换性能的影响，为偏振转换光纤器件的设计和检测提供了进一步的参考依据。 - A measurement system for sine signal phase difference is designed by using DSP and digital correlation method.
设计一个采用DSP技术和数字相关法测量两路正弦信号相位差的检测系统。 - Harmonic analysis based on Kaiser window phase difference correction and its application
基于Kaiser窗相位差校正的电力谐波分析与应用 - The principle of phase difference measurement in digital correlation method is discussed.
讨论了相关法测量正弦信号相位差的原理。 - This paper focuses on the amplitude and phase difference among channels of dual-channel receiver, and presents a digital calibration scheme based on DSP.
本文针对双通道接收机各通道的幅相不一致问题，提出了一种基于DSP的数字校正方案。 - Single Moving Observer Passive Localization Algorithm Using Conical Bearings and Rate of Phase Difference Change and Its Accuracy Analysis
基于圆锥向角和相位差变化率的运动单平台无源定位算法和精度分析 - Analysis on Effect of Phase Difference on the Modulation Index of Single Channel Signal
和差信号相位差对单通道信号的影响分析 - For the nonproportional loading the dispersion become larger with the phase difference increasing.
在非比例加载条件下，随著相位差的增大，分散性增大。 - One method is phase difference correction of partly FFT; the other is FFT frequency correction with quadratic interpolation.
一是利用分段FFT的相位差修正算法，二是基于二次内插的频率FFT校正法。 - Among the first part of the virtual instrument, is the main design of this phase difference measuring instrument of industrial applications;
论文的第一部分是对虚拟仪器，主要是虚拟仪器的大体介绍和相位差测量仪的在工业上的应用； - New Method to Precisely Measuring Phase Difference in Different Sound Channel
一种精密测量不同声道相位差的新方法 - Therefor, a single observer passive location method was proposed by using direction of arrival, phase difference rate-of-change, frequency and Doppler frequency rate-of-change in this paper.
为此，提出一种利用空频域信息的固定单站无源探测定位方法，利用波达方向、相位差变化率、载波频率及多普勒频率变化率实现对运动目标的无源定位。 - Phase Difference Measuring and Error Analysis in the Digital Wideband Direction-finding System
数字化宽带测向系统中的相位差测量及误差分析 - Applying the distance approximation to the expression already obtained for the required phase difference between two radiating elements yield equation ( 7-1).
在已经得到的两个辐射单元所需相位差的场方程（7-1）中应用距离近似。 - This paper analyses the cause of systematic error while testing phase difference and give methods of removing them.
本文分析了测量相位差时产生系统误差的原因并提出了消除系统误差的方法。 - Based on the least square estimation model, an improved method of weighted phase difference algorithm is put forward.
从最小二乘估计模型入手，提出了加权相位差分法。 - The phase difference between the two sources is gradually drifting with time.
两个源的位相差随时间逐渐移动。 - Effect of amplitude proportion and phase difference on propagation of optical soliton pair
光孤子对的振幅比与相位差对传输的影响 - The theoretical and experimental results show that accompanying the increase of the interchannel phase difference, the sound image broadens as the signal frequency band width increases.
理论和实验结果表明，随着通路间相位差的增加，声象随信号频带宽度的增加而展宽。 - The flow suppression effect is not sensitive to phase difference.
相位对流动控制效果的影响不大； - The error caused by temperature drift and noise was eliminated by applying DFT in the calculations of the phase difference and voltage amplitude and current amplitude.
利用离散傅里叶变换计算相位差和幅值，消除了温漂和噪声的影响。