fractional scale 中文意思是什麼

fractional scale 解釋
分數比例尺
  • fractional : adj. 1. 零碎的,斷片的。2. 【數學】分數的,小數的,有零數的;不足買賣單位的。3. 【化學】分餾的,分級的。
  • scale : n 1 (尺、秤等上刻劃的)分度,度數,標,標度,刻度;尺寸;尺,尺度。2 【音樂】(標度)音階;音列...
  1. On basis of fractal theory and the principle of fractional brownian motion, this paper puts emphasis on the following parts : firstly, the determination of fractal non - scale range on calculate fractional dimension is discussed, which adopts method associated artificial cognition with track decision. secondly, primeval data are segmented into blocks to evaluate their sub - fractional dimensions. in this process, the maximal value of sub - fractional dimensions in different directions is prioritized

    本文利用分形幾何理論與分形布朗運動原理,重點研究和分析了以下的幾個問題:分形維數計算時無標度區的確定,使用了人工法與軌跡法相結合的方法;對原始數據進行分塊分別計算其子分形維數,考慮了實際地形特徵的方向性,計算得到的子維數為局部的最大坡度方向上的方向維數;改進了傳統的隨機中點移位( rmd )內插技術,使用不同的插值比系數進行插值。
  2. It must calculate fractional dimension within certain range because the self - similar presents in certain scale range. furthermore, operating against the difference of entire and local data, it needs to divide the data and calculate their fractional dimensions distinguishingly

    另外,因為數據的局部分形特徵與整體分形特徵之間存在一定的差異,這樣,還需要對原始數據進行分塊分別計算其分形維數。
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