gradient spectrum 中文意思是什麼
gradient spectrum
解釋
陡度光譜-
In the first, an academic concept of the slope spectrum was firstly put forward. the slope spectrum is defined as a statistic graph or a mathematical model with its x - axis denoting the numerical value of the slope factors ( e. g. gradient, aspect or curvature etc. ) and its y - axis the corresponding area on the ground in a specific statistic area
首先,本文提出了地面坡譜的理論概念:地面坡譜是指在一個特定的統計區域內,以某項坡面因子(坡度、坡向或曲率等)的大小為自變量,其對應的地面面積為因變量,構成的統計圖表或模型。 -
Background gradient spectrum
背景陡度光譜 -
For focus measures, frequency spectrum functions, gradient functions and entropy function are analyzed in detail
其次,本文從頻譜函數、梯度函數、熵函數等方面詳細分析了對焦深度法中常用的對焦評價函數。 -
The method of bispectrum reconstruction detects fracture zones by learning the difference of frequency components because fracture can change the frequency components of seismic responses. the theory of time - frequency analysis computes the difference in the gradient direction of time - frequency spectrum
雙譜重構的方法就是根據裂縫會改變地震波頻率成分的基本想法,通過求取具有不同頻率成分的地震波的差異來實現對裂縫發育帶的檢測的。 -
As gradient is the most important one of all slope factors, the gradient spectrum is no doubt the most representative one and taken as a key research content in this dissertation
坡度譜(以後簡稱坡譜)在地面坡譜中最具代表性,因此是本文的研究核心和重點。
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