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1·Research the digital quadrature demodulation.

数字解调技术及其实现。

2·So why are opposition and quadrature so significant?

那么，为什么冲位和正交意义如此重大？

3·Quadrature Mirror Filters (QMF) are a new type filter system.

正交镜象滤波器组(QMF)是一种新型的滤波系统。

4·This paper presents a new quadrature method for singular integrals.

本文给出一种新的奇异积分求积方法。

5·The quadrature mirror filter (QMF) is very effective in the aspect.

这种滤波器在重建信号方面非常有效。

6·Today, the planet Jupiter is at eastern quadrature - or 90 degrees east of the sun.

今天，木星处于东方正交，即与太阳呈90度夹角。

7·Analyze the quadrature demodulation and difference demodulation algorithm of MSK signal.

对MS K信号，分析了正交解调和差分解调算法。

8·Gauss quadrature and minimum residual displacement method (with iteration) are used in the analysis.

采用高斯积分，利用最小残余位移法进行迭代计算。

9·The performance analysis of quadrature correlation detection algorithm for DS-SS signal is presented.

本文给出了直接序列扩频信号正交分路周期相关检测算法的性能分析。

10·A test method of torque synchro rotor quadrature axle damping short-loop loss and current was introduced.

介绍力矩式自整角机转子交轴阻尼短路环损耗和电流的一种测试方法。

正交

1·Program for using an IBM PC to read quadrature encoders through the parallel port (requires bi-directional port) and display position data on-screen.

计划使用IBM的PC阅读正交编码器通过并行端口（需要双向端口）和显示位置数据在屏幕上。

2·Analyze the quadrature demodulation and difference demodulation algorithm of MSK signal.

对MS K信号，分析了正交解调和差分解调算法。

3·This paper presents a method for orientation estimation which combines the quadrature filtering with nonlinear diffusion.

提出了一种将正交滤波和非线性扩散相结合的取向估计方法。

4·Finally, some ways of MTI processing are compared in amplitude and phase unbalances of quadrature channels.

最后比较了几种MTI处理方法对正交通道幅相不平衡度的要求。

5·A new quadrature sampling technique for arbitrary bandpass signal within baseband sampling rate is presented.

提出了一种在基带采样率内对任意带通信号的正交采样技术。

求积

1·This paper presents a new quadrature method for singular integrals.

本文给出一种新的奇异积分求积方法。

2·Based on differential quadrature method (DQM), a new method for sensitivity analysis of response waveforms of interconnect lines is proposed.

提出一种基于微分求积法、对互连线的响应波形进行灵敏度分析的新方法。

3·According to the engineering theory of plastic bending, the elastoplastic bending analysis of a beam is conducted using differential quadrature method.

根据梁塑性弯曲的工程理论，采用微分求积法进行了梁的弹塑性平面弯曲分析。

4·We present a quadrature method for mixed boundary integral equations of stable problems, which provides high accuracy and less complexity.

提出了求积法解稳态问题的混合边界积分方程，它拥有高精度，低复杂度。

5·The differential quadrature method (DQM) is extended to solve the natural frequencies of pipe.

采用微分求积法求解输流管道的固有频率。

(1)quadrature amplitude modulation正交调幅