英语词汇polled variance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	polled variance
释义	polled variance 简明释义合并方差网络释义 1 ?合并方差 ... 合并标准差 Polled standard deviation 合并方差 Polled variance 横断面调查 Cross-section survey ... 短语 1 polled residual variance 合并剩余方差 2 polled sample variance 综合样本方差 3 polled estimate of variance 方差综合估计数
随便看	initial protion Initial Protocol Identifier initial provisioning initial public offer initial public offering initial public offerings initial pulse initial pulse width initial purity initial qi initial quality initial quantity initial radiation initial radiation of explosion initial rain initial rainfall initial range initial rate initial-rate method initial rate of absorption initial rate of dyeing initial rate of flow initial rate of infiltration initial rate of penetration initial rating of well

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。