短語詞組短語Degradation organic -matter 有機(jī)物分解organic -matter maturity 有機(jī)質(zhì)成熟度Organic -matter degradation 有機(jī)物分解high organic -matter soil 高有機(jī)質(zhì)土壤Aquatic Organic -Matter Biogeochemistry 水體有機(jī)物質(zhì)生地化學(xué)Oxygenation and Organic -Matter Preservation 海相沉積物中的氧化作用和有機(jī)質(zhì)保存來自富有機(jī)碳古沉積物的直接實(shí)驗(yàn)證據(jù)organic matter -enriched layer 有機(jī)質(zhì)富集層 返回 organic matter