autocorrelation
英[ˌɔːtəʊkɒrɪ'leɪʃən]
美[ˌɔːtoʊkɒrɪ'leɪʃən]
- n. 自相关作用；自动交互作用
双语例句
- 1. This is the most common type of autocorrelation.
- 这是一般情况下的自相关。
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- 2. The autocorrelation function is an even function.
- 自相关函数是一个偶函数。
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- 3. One is called time-delay autocorrelation demodulation.
- 一种方法是时延自相关解调分析。
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- 4. This paper deals with the spectrum autocorrelation method.
- 本文提出谱自相关方法。
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- 5. Once a signal is oscillatory, its autocorrelation is also oscillatory.
- 如果信号振荡，该信号的自相关函数也振荡。
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- 6. The strong convergence of sample autocorrelation is proved, and the convergence rate is obtained.
- 证明了样本自相关函数的强收敛性，并得到了强收敛速度。
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- 7. The scale of spatial autocorrelation increased gradually from clover land, apple land to farmland.
- 从苜蓿地、苹果地到农地，空间自相关的尺度逐渐增大。
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- 8. Autocorrelation and average magnitude difference function are essential methods in pitch detection.
- 自相关法和平均幅度差函数是两种常用的基音检测方法。
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- 9. In this paper, a new linear prediction model in autocorrelation domain for speech signal is presented.
- 提出了一种在自相关域对语音信号进行线性预测分析的方法。
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- 10. 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。
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- 11. This paper presents a fast demodulation algorithm of a 2fsk signal based on short time cycle autocorrelation.
- 给出了一种基于短时循环自相关特性的2fsk信号快速解码算法。
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- 12. Methods based on spatial frequencies evaluate the coefficients of the autocorrelation function of the texture.
- 基于空间频率的方法估计纹理的自相关函数。
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- 13. Using the concept of information entropy, a measure function of the autocorrelation of residuals is established.
- 利用信息熵的概念，文中建立了衡量残差相关性的度量函数。
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- 14. The effect of lattice filtering is comparable to covariance method, but much better than autocorrelation method.
- 从效果上看，格点法接近协方差法，但较自相关法有明显地改善。
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- 15. Because of the multimodality of its autocorrelation function, it makes acquisition and tracking more challenging.
- 由于其自相关函数的多峰性，将增加这种信号的捕获难度和误跟踪的可能性。
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- 16. Based on information entropy and mutual information, we proposed the definition of nonlinear partial autocorrelation.
- 本文在信息熵和互信息的基础上，提出了非线性偏自相关的定义。
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- 17. Spatial autocorrelation method; Phase velocity dispersion of Rayleigh wave; Circular array; Microtremor survey method.
- 空间自相关法；瑞雷波相速度频散；圆形排列；微震勘探法。
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- 18. Based on autocorrelation detection, the appropriate filter is used in image pretreatment, to improve the detection result.
- 基于自相关检测，提出采用合适的滤波器对含水印图像进行预处理，以提高检测效果。
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- 19. Finally, autocorrelation function of the fuzzy random response are discussed by means of expectation of interference force.
- 最后由干扰力的期望讨论了模糊随机响应的自相关函数。
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- 20. The spatial autocorrelation analysis has wide applications in many fields, but lacking of corresponding software at present.
- 空间自相关分析有着广泛的应用领域，但目前缺乏相对的应用软件。
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- 21. Then the definition and probability expression of the generalized autocorrelation function of multi-output functions are given.
- 给出了多输出函数广义自相关函数的定义和概率表示式；
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- 22. A method extracting multiple target feature by the eigenvalues decomposition of target echo autocorrelation matrix is presented.
- 提出了基于目标回波自相关矩阵本征值分解提取多目标特征的新方法。
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- 23. Introduced the time-domain waveform synthesis and decomposition, and analysis of autocorrelation and cross correlation function.
- 介绍了时域波形的合成与分解，以及分析的自相关函数和互相关函数。
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- 24. Spatial autocorrelation is one kind of spatial statistics, which is used to disclose the spatial structure of regional variable.
- 空间自相关分析是一种空间统计的方法，可以揭示区域变量的空间结构形态。
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- 25. This system is applied not only to intensity autocorrelation measurement, but also to interferometric autocorrelation measurement.
- 该系统既可进行自相关测量，又可进行干涉强度自相关测量。
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- 26. New sections have also been added on the Wold decomposition, partial autocorrelation, long memory processes, and the Kalman filter.
- 新的章节，也增加了在黄木樨草分解，偏自相关，长期记忆过程，和卡尔曼滤波。
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- 27. When the edge sharpness parameter increases, the curve of intensity autocorrelation becomes narrow, and the autocorrelation spectra.
- 当锐度参量增加时，强度自相关曲线宽度变窄，自相关频谱曲线随之展宽。
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- 28. R provides still more tools for time series analysis. For example, we can plot the autocorrelation function for the living room temperature.
- R还具有更多用于时间序列分析的工具。
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- 29. The cross-term interference caused by multi-modulator and multi-carrier makes it difficult the use of the cyclic autocorrelation demodulation.
- 多调制源、多载波信号的循环自相关解调分析存在交叉项的干扰，这使循环自相关解调方法的实际应用产生了困难。
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- 30. The cross-term interference caused by multi-modulator and multi-carrier makes it difficult the use of the cyclic autocorrelation demodulation.
- 多调制源、多载波信号的循环自相关解调分析存在交叉项的干扰，这使循环自相关解调方法的实际应用产生了困难。
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用法讲解
- autocorrelation analysis 自相关分析
- autocorrelation function 自相关函数
- autocorrelation matrix 自相关矩阵
- negative autocorrelation 负自相关
- autocorrelation command receiver 自相关指令接收机...
- autocorrelation theorem 自相关定理
- autocorrelation integral 自相关积分
- autocorrelation vocoder 自相关声码器...
- autocorrelation receiver 自相关接收机...
- coefficient of autocorrelation 自相关系数
- autocorrelation detection 自相关检测
- spatial autocorrelation 空间自相关
- normalized autocorrelation 归一化自相关...
- partial autocorrelation 偏自相关
- autocorrelation test 自相关检验
相关词汇
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