英语词汇cumulative observations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	cumulative observations
释义	cumulative observations 简明释义累积观测网络释义 1 ?累积观测 ... cumulative negation 多次否定 cumulative observations 累积观测 cumulative ogive 累积曲线 ... 双语例句 1 Note that the accuracy of the estimates improves as the cumulative number of observations increases. 随着观测数据数目的累计递增，准确度估计值也随之不断提高。
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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。