名词中文翻译
中文翻译：床沉积物
同义词：
['bed sediment', 'bed deposit例句：1. The bed sediment is rich in organic matter.（床沉积物富含有机物质。）2. The bed sediment was found to contain trace amounts of mercury.（床沉积物被发现含有微量汞。）']
例句：
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1. The bed sediment is rich in organic matter.
床沉积物富含有机物质。
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2. The bed sediment was found to contain trace amounts of mercury.
床沉积物被发现含有微量汞。
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3.The bed sediment is believed to have formed over millions of years.
床沉积物被认为是在数百万年中形成的。