英语词汇“biotic index”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	biotic index
释义	biotic index 英?[bai??tik ?indeks] 美?[ba??ɑt?k ??n?d?ks] 释义生物指数行业词典水产生物指数???根据某类或几类生物数量多少及其比例表达环境质量等级的简单数学形式。???
随便看	show ... head show ... heels show her cards show her colors show her colours show her face show her hand show her hands show her head show her heels show her paces show herself show her teeth show her up show hidden files show him around show himself show him up show his cards show his colors show his colours show his face show his hand show his hands show his head

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。

biotic index