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fractal
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分数维几何,分形
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详细解释：
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以下为句子列表：
英文: A good forest structure could improve the even degree and range of distribution obviously, and improve the porosity; ② the fractal dimension (FD) and mean weight diameter (MWD) could sign the soil structure feature objectively.
中文: 良好的林分结构能明显提高土壤粒径的分布均匀程度与範围，改善土壤孔隙状况；②分形维数和重量平均直径能比较客观地表徵土壤结构特徵，是较为理想的土壤结构测定指标。
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英文: Abstract: Based on fractal characters,a method for segmenting man-made objects is presented,in which fractal model is used to describe the n atural background.The difference between man-made objects and the natural scene in fractal characters is enhanced
中文: 文摘:介绍了一种基于分形特征进行人造目标分割的方法.它是用分形模型描述自然场景，基于人造目标和自然背景在分形特征上的差别，并利用概率松弛的思想增强这种差异，从而自适应分割出目标图象.实验结果验证了这种方法的有效性和可行性.
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英文: Abstract: The possibility of applying fractal geometry to pattern design is discussed in this paper,that especially the set of self-similar applying to pattern design.
中文: 文摘:讨论了分形几何在图案设计中应用的可能性,重点讨论了自相似集在图案设计中的应用.
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英文: Abstract: This paper analyzed the fractal features of particle size distribution (PSD) of soils in China.
中文: 文摘:以土壤颗粒组成数据为基础，分析了我国土壤颗粒组成的分形维数。
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英文: According to Xinluo district land use data from the manual interpretation of 1985 and 2000's TM image and performing the statistics with the help of excel software, the data as the patches index, diversity index, dominance index, crush rate and fractal va
中文: 摘要根据1985年和2000年TM影像进行人工解译，提取各土地利用类型数据，计算了研究区的斑块指数、多样性指数、优势度、破碎度、分维度及形状指数等景观格局指标，并进行分析。
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