英语词汇index of variation简单造句、意思、用法及例句-英语例句辞典

单词	index of variation
例句	英语例句库 The ground base was evaluated and analysed by using biological index and variation of population of benthon which are effected by bottom water and mud environment. 以底栖动物作为底层水环境和底泥环境长期影响的指标,利用生物指数和种群结构的变化对底质进行评价和分析。声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
随便看	from the inside from their childhood from their heart from the jump from the look of from the machine from the melt from the midst of from the nature of the case from the nature of things from thence from the neck up from then on from the off from the old school from the outset from the outside from the outside to the inside From the Past from the pile from the point of view from the point of view of from the purpose from there from the right

英语例句辞典收录519880条英汉例句词条，基本涵盖了全部常用单词的造句方法及例句，是英语学习的有利工具。