英文: The Parana floodplain marsh retains a large amount of nutrients being stored mainly in the sediment compartment.

中文: 巴拉那洪泛区湿地保存着大量的营养物，主要储存在沉淀物质里。       更详细...

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英文: This project involves the construction of a road and a large number of bridges across the Parana River waterway.

中文: 这项工程包括一条路和横跨巴拿马运河的几座桥梁的建设。       更详细...

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