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181574060铜虫 (正式写手)
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[求助]
求助英语写作高手改一下这一段的语法或表达错误
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本人英语水平太菜，写出的英文文章错误太多，请高手帮忙找找语法错误： Plant, litter, and soil are the three most important sink of deposited N in forest ecosystems. Field 15N tracer experiments have made clear that most of deposited N retained in litter and soil layer in either a short or long term, and it was found that organic matter and microbial biomass were major sink of deposited N in these two layer. Over time, more deposited N could be assimilated by plant, accounting for 10-30% of recovered 15N tracer. In addition, leaching and gaseous losses were the main N output processes, which have received only scant attention in 15N tracer studies. These studies suggested that only a litter added 15N lost via these two processes. Fates of deposited N still remain controversial among these 15N tracer studies. One essential reason is different N forms differ in biogeochemistry cycle. |
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