英语词汇activity ratio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	activity ratio
释义	activity ratio 【地质学】活性化【计算机】活动率 [亦作activity level]
随便看	Pearl River pearl rivers Pearl Road pearls pearl sago pearl sagoes pearls of wisdom pearl spar pearl wedding pearl weddings pearl wort pearly Pearly Gates pearly king pearly kings pearly nautilus pearly nautiluss pearly queen pearly queens pearmain pearmains pear midge pear psylla pear psyllas Pears.

英汉双解词典包含483723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。