查询词典 autocorrelation function

Experimental study on the properties of autocorrelation function of image speckles produced by weak random screens.

随机表面散射光场的格林函数法与基尔霍夫近似的比较。

The application of autocorrelation function is also introduced.

介绍了PMD在琼斯空间与斯托克斯空间的表示；PMD的级联法则。

The extended sample autocorrelation function plot will be used to assist model diagnosis whenever it is needed.

如果模型诊断结果显示我们所建构的预测模型之残差值不具随机性，即表示建构的预测模型还有改善的空间。

Based on the characteristic of multi-resolution analysis of wavelet transform, pitch detection algorithm with the combination of wavelet transform and weighted autocorrelation function is proposed here.

3基于小波变换的多分辨率分析特性，提出了小波变换与加权自相关函数相结合的基音检测算法。

Based on the theory of phrase staying and the autocorrelation function, we design better performance nonlinear frequency modulation pulse compression radar.

基于逗留相位原理以及信号的自相关函数，设计了一种性能十分优越的非线性调频脉冲压缩雷达体制。

The stationary conditions and autocorrelation function are derived.

讨论了混合自回归滑动平均模型的平稳性条件和自相关函数。

Second,the models coefficients determined by the autocorrelation function can explain the functions behavior better.

文中对这一模型进行了较详细的分析，给出了确定模型参数的方法，并得出了一些重要结论。

The basic theory of cyclic statistics and the demodulation principle of cyclic autocorrelation function are introduced.

论文提出了利用循环统计量诊断往复式压缩机的方法，介绍了循环统计理论和循环自相关函数解调原理，利用仿真技术检验了循环统计方法的有效性，并分别对仿真信号和实测信号建立了循环谱密度三维图。

The digital speckle autocorrelation function is presented to measure seriate displacement of moving object.

提出用数字散斑相关方法测量移动物体的连续位移。

Compared with the result of autocorrelation function method and validated in two-dimensional phase space graph.

在二维相空间重构图上进行验证。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。