英语词汇estimation of variance of noise怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	estimation of variance of noise
释义	estimation of variance of noise 翻译噪声方差的估计以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?噪声方差估计 ... 用协方差估计 estimation by covariance 噪声方差估计 estimation of variance of noise 总体方差估计 estimation of population variance ... 双语例句 1 Instead of many algorithms rely on accurate estimation of noise variance, this algorithm estimates noise energy through DCT which extracts local feature. 该算法不依赖于对噪声方差进行估计，直接利用DCT变换对高频各个子带进行局部特征提取，从而估计噪声能量的估计阈值。
随便看	indirect request indirect request indirect requirement indirect resistance furnace indirect resistance heating indirect resistance kiln indirect respiration indirect retainer indirect retention indirect reversed hemagglutination test indirect reversing indirect roentgenography indirect rolling action indirect rotary press indirect route indirect routes toward sensitization indirect sale indirect sales indirect sales clause indirect sample introduction indirect sample introduction method indirect sampling indirect scaling indirect scan indirect scanning

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。