英语词汇“sign test letter”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	sign test letter
释义	sign test letter [sain test ?let?] 释义 [医]符号检验：虚无假设(null hypothesis)的非参数统计检验，样本来自同一群体，中0是由具正符号观察数确定的，在虚无假设下即为二项式分布，p=0。5
随便看	telemetering antenna telemetering capsule telemetering channel telemetering communication system telemetering commutator telemetering counter telemetering current meter telemetering data telemetering data receiving set telemetering depth meter telemetering device telemetering equipment telemetering equipment unit telemetering fm/fm telemetering force balance converter telemetering force balance type converter telemetering gage telemetering gear telemetering head telemetering hydrophone telemetering installation telemetering instrument telemetering line telemetering link telemetering measurement

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。