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生态灾荒
释义
生态灾荒
Encyclopedia
农学
〔生物入侵社会影响〕
释
ecological famine
生态灾荒
由于人类或自然的因素导致生态系统平衡被打破所致的生态危害,并进而引发人类社会的动荡和不安。
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nitrogen-13
nitrogen anaesthesia
nitrogen and phosphorus interception from pasturage
nitrogenase
nitrogenated fuel
nitrogen balance
nitrogen balance index
nitrogen branch
nitrogen-containing flavor
nitrogen-containing organic compounds
nitrogen cycle
nitrogen cycling
nitrogen deposition
nitrogen deposition experiment
nitrogen dioxide
nitrogen dioxide photolysis
nitrogen dioxide pollution
nitrogen fertilizer
nitrogen fixation
nitrogen fixation by free-living bacteria
nitrogen fixation; fixation of nitrogen
nitrogen-fixing bacteria
nitrogen-fixing microorganisms
nitrogen flooding
nitrogen-free extracts
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