字典網>> 英漢字典>> N開頭詞條>>nitrogen cycle的意思 漢英字典nitrogen cycle中文翻譯：【醫】 氮循環 英文解釋：名詞 nitrogen cycle:the circulation of nitrogen; nitrates from the soil are absorbed by plants which are eaten by animals that die and decay returning the nitrogen back to the soil字典網相關詞條：nitrogenous fertilizer nitrogenated oil nitrogen fertilizer nitrogen trifluoride nitrogenous nitrogen charge nitrogen benzide nitrogen solution nitrogen bridge nitrogen trichloride