英语词汇mean of random variable的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	mean of random variable
释义	mean of random variable 英?[mi:n ?v ?r?nd?m ?v??ri?bl] 美?[min ?v ?r?nd?m ?v?ri?b?l] 释义 [化] 期望值
随便看	dust proof lighting fitting dustproof lighting fitting dust-proof luminaire dust proof luminaire dust proof machine dustproof machine dust-proof machine dust-proof measures dustproof, multi-pole, coupling dust proof oil dustproof oil dustproof packaging dust-proof protection dustproof ring dust-proof rubber strip dust-proof solenoid valve dust proof suede dust proof switchgear dust-proof switchgear dust-proof type dust proof type dust-proof type relay dust-proof workshop dust protecting mask dust protection

英汉双解词典包含4367426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。