英语词汇heteroscedasticity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	heteroscedasticity
释义	het·er·o·sce·das·tic·i·ty /ˌhetərəʊskədæsˈtɪsətɪ/ n. 【统】异方差性 [<HETERO- + scedasticity < Gr skedasis a scattering, dispersion]
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英汉双解词典包含548777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。