characteristic value
特征值：在数学分析中
常用释义
英式发音
美式发音
基本释义
- 特征值：在数学分析中，是方程Lx = kx中参数k的一组离散值之一。
例句
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1·The potential evapotranspiration is an important characteristic value in climatology.蒸发力是气候学上的一个重要特征量。
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2·The smallest characteristic value corresponds to the lowest natural angular frequency.最小的特征值相当于最低固有角频率。
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3·The frequency distribution of characteristic value of the male cones and pollen is abnomal.杉木雄球花及花粉特征值频率分布为偏态分布。
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4·This quality is usually a color (as in "protection from black") but can be any characteristic value.此特性通常为颜色(如“反黑保护”)，但也可以是其它的特征。
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5·The probability distribution function and the characteristic value of the curvature ductility factor are presented.近似得出曲率延性系数的概率分布函数和特征值。
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6·If quality characteristic value is not in the Gauss Distribution, clustering method is used to draw a control diagram.对不服从正态分布的质量特性值，用聚类方法构作控制图。
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7·This paper introduces a new whole binarization method by using image gray statistical characteristic value as threshold.本文给出了一种利用图像灰度统计特征值为阈值的全局二值化方法。
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8·Describes the concept, characteristic value, main research field of chaos. Reviews the medical research at the same time.介绍了混沌理论的概念、特征量、主要研究方向及其在医学方面的相关研究。
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9·And the relationship between the sample content, and the measurement accuracy requirement and characteristic value is found out.找出了样本容量与测试精度要求及统计特征值的关系。
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10·A new characteristic value m of the fibre length can be obtained by using a Linst instrument to determine the fibre length of slivers.使用林特·斯利仪测定棉条纤维长度，可以获得表征纤维长度的新特征值，即棉条纤维长度指数M。