相关系数度量指的是两个不同事件彼此之间的相互影响程度；而自相关系数度量的是同一事件在两个不同时期之间的相关程度，形象的讲就是度量自己过去的行为对自己现在的影响。
偏自相关系数 PACF ; partial autocorrelation
欧拉自相关系数 Eulerian autocorrelation coefficient
一阶自相关系数 [统计] [数] first order autocorrelation coefficient ; first-order coefficient of autocorrelation
空间自相关系数 spatial autocorrelation coefficient
拉氏自相关系数 Lagrangian autocorrelation coefficient
或一阶自相关系数 first-order coefficient of autocorrelation
样本偏自相关系数 SPACF
延伸自相关系数法 ESACF
称为自相关系数 coefficient of autocorrelation
The real convenience yield has a negative correlation with inventory levels, and positively correlated with stock volatility. It is weakly supported that there are negative correlations between the covenience yield with the autocorrelation in the spot price.
实际的便利收益水平与存货水平呈负相关、与现货的波动率正相关,存在比较微弱地与现货价格自相关系数的负相关关系。
参考来源 - 商品期货市场价格发现与投机泡沫研究Fringe subdivision method based on self correlation coefficient has high processing speed. However it is inclined to be affected by harmonic wave, consequently it is more adaptive to deal with the signal with high quality.
基于自相关系数的条纹细分方法处理速度快,但是受信号中的谐波影响,一般适于在条纹信号质量较好的场合下应用。
参考来源 - 纳米级光栅位移测量中关键技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
计算出自相关系数和互相关系数；
The self - correlation coefficient and cross-correlation coefficient are also calculated.
在射流的横截面上，自相关系数为一常数。
The autocorrelation coefficient is constant over a cross sectional area of the jet.
它从自相关系数的相位差的最佳线性组合中提取频率值。
It retrieves the frequency from the optimal linear combination of the differenced phase of autocorrelations.
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