英语词汇average sediment concentration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	average sediment concentration
释义	average sediment concentration 简明释义平均含沙量网络释义 1 ?平均含沙量平均含沙量短语 1 the average sediment concentration 平均含沙率 2 annual average sediment concentration 年均含沙量 3 yearly average sediment concentration 年平均含沙量双语例句 1 In this paper we have improved the BP algorithm in the processes of applying BP algorithm of artificial neural networks for the annual average sediment concentration in a watershed by multi-factors. 本文在用人工神经网络BP模型对流域年均含沙量进行多因素建模过程中，对BP算法进行了改进。
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