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self-affinity

  • n. 自相似性:在数学、物理学和其他科学领域中,指一个对象或模式在不同尺度上具有相似性的性质。

网络释义英英释义

  自仿射

自仿射self-affinity):在不同方向进行不同比率的收缩或扩展的线性变换。所 以,仿射是非均匀的线性变换,而相似是均匀的线性变换,是仿射的特例。

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  自仿射性

2.2.3自仿射性 自仿射性self-affinity)是自相似性的一种拓展和延伸。如果将自相似性看成是 局部到整体在各个方向上的等比例变换的结果的话,那么,自仿射性就是局部到 ...

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短语

dyadic self-affinity 双重自仿射性

statistically self-affinity 统计自仿射性

self-affinity of two-dimension 二维自仿射分形

self-affinity of two dimension 二维自仿射分形

self similarity and self affinity 自相似与自仿射

Affinity for self-will meet 有缘自会相见

self-hybrid non-affinity system 自交不亲和系

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Self-affinity

  • abstract: In mathematics, self-affinity refers to a fractal whose pieces are scaled by different amounts in the x- and y-directions. We refer to these as being the 2-dimensional axes, like that of a grid.

以上来源于: WordNet

双语例句权威例句

  • The fractal theory provides an important method in study of irregular objects of self-similarity and self-affinity.

    前言: 分形理论分析和研究自然界具有“自相似性”、“自仿射”不规则形体的重要手段

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  • The main influences that sports have on university student's psychological health are competitiveness, self-exploration, public influence and affinity influence etc.

    体育大学生心理健康影响主要竞争性影响自我开发性影响、公开性影响、亲和性影响

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  • The affinity of self-incompatibility in the mustard family affects the purity of hybrid seed and the propagation coefficient of stock plant.

    十字花科自交不亲和性大小关系杂交制种纯度原种的繁殖系数

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