以下为句子列表:
英文: Aimed at a great deal of components submitted to the skewness distribution during the mixed signal identification, a new improved independent component analysis algorithm is proposed to deal with this kind of signals.
中文: 摘要针对实际混合信号中许多分量具有偏态分布的特点,提出了一种用于该类混合信号的新的独立分量分析算法。
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英文: Because empirical distributions of rates of return on risky securities have characters of skewness and excess kurtosis, this article puts forward studying portfolio selection model conditional on non-normal stable distributions.
中文: 摘要针对风险证券收益率的经验分布所具有的偏态和过度峰态等非正态分布特征,提出在非正态稳定分布条件下研究投资组合模型。
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英文: Grain-size distribution may be characterized in part by skewness of the distribution.
中文: 粒径的分布具有偏态分布的特点。
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英文: Skewness is a statistical measure of the uniformity of the distribution of a group of measures.
中文: 偏态是对一组分布均匀性测量的统计度量。
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英文: The moment equations are developed which provide the mean, variance and skewness of carbon dioxide concentartion.
中文: 最后所推导出之动差方程式更可推算出二氧化碳浓度之平均,变异数及偏态系数值。
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