以下为句子列表:
英文: Aimed at the acoustic signals from heavy sizing-press and rolling bearing rig, a preprocessing of autocorrelation for independent component analysis (ICA) is proposed.
中文: 摘要以大型轧钢机和滚动轴承试验台爲研究对象,应用独立分量方法来分离机器的声音信号,并提取其状态特征。
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英文: Methods based on spatial frequencies evaluate the coefficients of the autocorrelation function of the texture.
中文: 基于空间频率的方法估计纹理的自相关函数。
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英文: The article analyzed the reasons that aroused the mean reversion in stock index futures, and the calculation methods of the coefficient of the first-order autocorrelation in basis change.
中文: 摘要阐述了指数期货中均值回复现象产生的原因,并进而分析了基差变化中的一阶自相关系数在不同情况下的计算方法。
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英文: THE AUTOCORRELATION TOPOLOGICAL RESEARCH ON BIOACTIVITY AND PHYSICOCHEMICAL PROPERTIES OF SUBSTITUTED AROMATIC COMPOUNDS
中文: 取代芳烃的自相关拓扑与其生物活性、性质的关系研究
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英文: THE AUTOCORRELATION TOPOLOGICAL INDEX ON ACUTE TOXICITIES OF SUBSTITUTED AROMATIC COMPOUNDS TO GREEN ALGAE AND SCENEDESMUS OBLIQUUS
中文: 取代芳烃对绿藻、斜生栅列藻急性毒性的自相关拓扑指数
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