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unbiased estimate of population variance
unbiased estimate of population variance
英
[unbiased estimate of population variance]
美
[unbiased estimate of population variance]
中文释义
un. 无偏总体方差 [网络] 总体变异无偏估计
单词分析
单词结构:
unbiased estimate of population variance
字母数:40
记忆提示
🎯 重点记忆:
单词拼写:unbiased estimate of population variance
核心含义:un. 无偏总体方差 [网络] 总体变异无偏估计
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更新时间:2026-04-09 09:39:16