提出了利用SPR相位差法测量吸收介质复折射率的方法。
A new method which determines the complex refractive index of absorbing medium with SPR phase detection is proposed.
模拟研究结果表明，相位差法可以较准确的恢复出波前相位，并且最优化的离焦波面差为一个波长。
Simulation results show phase-diversity method can accurately retrieve the wavefront and defocusing of one wavelength is optimal.
介绍了一台自制的利用相位差法测量光速的仪器的基本原理和方法，并通过对光在空气中的传播速度的测定，使大家对用相位变化测量光速仪器有所了解。
This article introduced the basic theory and method of measuring the velocity of light using the method of phase difference and how to measure the velocity of light using phase difference in air.
介绍了基于时间法的虚拟相位差计的设计与实现。
In this article the design and the realization of virtual phase meter based on.
在此基础上，将窗中心平移法与时域平移和改变窗长法综合应用，推导出相位差校正的统一公式。
On the basis of this method, and taking advantages of the methods-time-domain translation as well as the window length change, the uniform formula for the phase difference correction is derived.
该文在现有单站无源定位方法的基础上，介绍了相位差变化率定位法。
In this paper, the single observer-passive location method using phase difference change rate is introduced based on existing methods.
伪随机三频波激电法能够计算三个幅频率和三个相对相位差，相对相位差能够很大程度上区分金属矿勘探中的碳质层。
The three breadth frequencies and three relative phase differences can be measured with the pseudo-random tripe-frequency IP method.
研究了基于相位差的频谱校正方法的基本原理，提出一种利用相位差校正的新方法———窗中心平移法。
The principle of spectrum correction based on difference is studied. A novel method by use of phase phase difference, namely the method of translation of window center is proposed.
通过对建立的RC模型计算分析，引出了伪随机三频激电法的参数相对相位差的计算公式，并加以论证。
The formula for the parameter relative phase difference of the pseudo-random tripe-frequency IP method is draw through calculation and analysis of a established RC model, and a proof is given.
对在惯导平台车载试验误差模型辨识中使用全球卫星定位系统(GPS)载波相位差分(rtk)法进行了研究。
Global positioning system real time kinematic technology (GPS RTK) was applied to the error model identification of the inertial navigation platform in this paper.
无源定位技术有着广阔的应用前景，文中在现有单站无源定位方法的基础上，介绍了相位差变化率定位法。
Technology of passive location has broad prospects for application. The single observer-passive location method of phase difference rate of change is introduced based on existing methods.
由于相位差异法的运算量巨大，在PC平台上的软件实现难以实时、快速的恢复图像。
Due to the great computations, it is difficult to increase the speed of PD to satisfy real time application on PC platform.
研究了磁阻效应的扭矩信号处理方法，分析了信号相位差的相关分析法和频谱分析法，并进行了仿真计算与误差分析。
The real-time shaft power is being monitored by calculating the torsional Angle and shaft speed on line. 2 the torsion signal processing method is researched on.
研究了磁阻效应的扭矩信号处理方法，分析了信号相位差的相关分析法和频谱分析法，并进行了仿真计算与误差分析。
The real-time shaft power is being monitored by calculating the torsional Angle and shaft speed on line. 2 the torsion signal processing method is researched on.
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