The analysis of the statistic characteristics of SAR image is essential for the SAR image analysis and processing.
对SAR图像统计特性的分析是进行SAR图像处理与分析的基础。
According to the data of test, the numeral characteristics of variables are acquired by statistic analysis, and then random Numbers which are as same distribution as the variables are generated.
利用室内测试数据，对随机变量进行统计分析，得到其数字特征，进而得到服从随机变量分布的随机数。
Through statistic analysis of the data from1958 to 2000 in five stations of the Four Lake Watershed in Hubei Province, the characteristics and trend of precipitation were analyzed.
通过对四湖流域5个试验站1958-2000年降水资料的统计分析，探讨了四湖流域降水特征。
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