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	solid-state relay solid state relay solid state sensor solid state software solid state storage solid-state switch solid-state thyratron solid support solid tantalum capacitor solid-transport equipment solid tyre solidum solidungular solidungulate solid unit solidus solidus curve solidus line solidus-liquidus curve solid valve-disk solid vision solid visualization solid vote solid wall centrifuge solid wall pressure vessel

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