自相似包含两种，一种是部分和整体严格的相似，另一种指的是统计上的相似，比如海岸线。
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这些规律的在不同的尺度上显示出自相似性。
The manifestations of the law at different scales exhibit approximate self-similarity. Newton called it 'Nature conformable to Herself.
验证了竖直方向流速自相似性的存在。
The characteristic of self-similarity of upright velocity was validated.
类似的分布发现，无论参展的时间尺度自相似性。
Similar distributions were found regardless of the time scale exhibiting self-similarity.
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