论随机变量函数的分布 关键词:随机变量函数;分布函数;分布密度;卷积公式. [gap=803]ey word: Random variable function;distribution function;density of distribution;Convolution formula
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discrete convolution formula 离散卷积公式
Problems of the classical convolution formula are pointed out.
并指出了原来经典折积公式中的问题。
The theoretic formula of apparent resistivity in horizontal, uniform bedded medium can be transformed into a convolution filtering expression.
水平均匀层状介质的视电阻率理论计算公式,可以转换成一种褶积滤波形式。
However, the use of convolution model is to deduce recursion formula of the reflection for the converted wave.
而利用褶积模型理论解决转换波问题的关键是建立转换波反射系数递推公式。
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