英语词汇trophic level的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	trophic level
释义	trophic level trophic level n.Ecology （名词）【生态学】 A group of organisms that occupy the same position in a food chain.营养层次，营养级：在食物链中居于同一地位的一群生物
随便看	elemental term elementary elementary analysis elementary bodies elementary Boolean matrix elementary cell elementary cells elementary chain elementary charge elementary closure property elementary component elementary contraction elementary cost accounting elementary cycle elementary data item elementary data type elementary direction characteris-tics elementary electric charge elementary entity elementary error elementary formula elementary function elementary gas elementary granules elementary heat

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。