英语词汇person-year of observation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	person-year of observation
释义	person-year of observation 翻译观察人年以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义短语 1 person year of observation 观察的人
随便看	direct additional direct additional charge direct address direct address first-level address direct addressing direct addressing method direct addressing mode direct address processing direct-address processing direct address relocation direct adjacent channel interference direct adjustment direct administrative control direct administrative regulation direct admission direct admission valve direct advertising direct aeration action direct aeration method direct aeration method direct against direct agency direct agglutination direct agglutination action direct agglutination pregnacy test

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。