fractal是什么意思？

fractal

英[ˈfræktl] 美[ˈfræktəl]

• n. （经典几何学中没有表示的）不规则碎片形；

复数：fractals;

例句

• The research findings of article reveals microstructure fractal control mechanics of soft clay's macrography distortion. 本文研究成果初步揭示了饱和软粘土宏观变形的微观结构分形控制机理.
• Compared with box counting method , the proposed method avoids jumpiness of calculated fractal dimensions. 较之盒维数算法, 避免了计算分数维数值的跳变现象.
• This paper discusses fractal interpolating problem of parametric form ( PFIP ). 本文讨论了参数形式分形插值问题 ( PFIP ).
• The methods for estimating fractal dimensions of daily flow hydrograph in a river are mainly presented. 探讨了日流量过程的分形特性,重点研究了分维估计方法.
• The vector graph of fractal image was saved as JPG file finally. 最后,绘制的矢量分形图案被保存成JPG文件格式.
• The fractal interpolating fitting curves are well consonant with the observation data. 下沉量和水平移动量的分形插值拟合曲线与实测岩移数据吻合较好.
• Some musicology researcher discovered that classic music has fractal character. 而在音乐作曲领域,音乐学者对古典音乐的分析中,发现音乐也有分形性.
• Keywords: fractal, nucleate boiling, floc, biological aggregates. 关键词: 碎形 、 核沸腾 、 胶羽 、 生物聚集体.
• In this paper , the fractal theory of floc structure is briefly addressed. 絮体结构和强度特征是絮凝过程的重要参数.
• The fractal picture is elegancy and singularity, and has obvious geometrical meaning. 然后根据求根的结果绘制分形图形的方法,绘制出的分形图优美而玄妙, 几何意义明显.

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  (几何学)分形，碎形
  In geometry, a fractal is a shape made up of parts that are the same shape as itself and are of smaller and smaller sizes.

英英词典释义

• Noun
  1. (mathematics) a geometric pattern that is repeated at every scale and so cannot be represented by classical geometry

行业词典

• 力学： 分形；分形体；
  医学： 分形n维空间的一个点集的一种几何性质，在不同标度下，具备相似性质，而且具有小于n的一个非整数维数（分数维）。；
  哲学： 分形；
  物理学： 分形；指传统欧氏几何不能描述的复杂无规几何对象。；分形体；具有分形的物体。；
  生态学： 分形；分数维大于拓扑维的几何性质。；
  自动化： 分形体；