The ubiquity of phenanthrene series, chrysene series compounds, perylene and retene compounds in the sediment indicated that PAHs mainly came from the terrestrial plants.
在样品中检测到角鲨
，
明这一地区存在生物
烷合成和细菌作用，具有生成
气及天然气水合物可能性。
,1-
-7-异丙菲The ubiquity of phenanthrene series, chrysene series compounds, perylene and retene compounds in the sediment indicated that PAHs mainly came from the terrestrial plants.
在样品中检测到角鲨，明这一地区存在生物烷合成和细菌作用，具有生成气及天然气水合物可能性。
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容亦不代本软件的观点；若发现问题，欢迎向我们指正。
