搜尋結果
nitrogen cycle
英式
- the series of processes by which nitrogen and its compounds are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition.
noun: nitrogen cycle, plural noun: nitrogen cycles
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- IPA[ˈnītrəjən ˈsīkəl]
美式
- the series of processes by which nitrogen and its compounds are interconverted in the ...
Oxford American Dictionary