名词
中文翻译：沉积性排气沉积物
同义词：
['sedimentary sediment', 'sedimentary deposit']
例句：
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1. The formation ofthis type of deposit is a result of the geological processes that occurred during the Cretaceous period.
这种沉积物的形成是地质过程在白垩纪时期发生的结果。
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2. The sedimentary layer was formed by the accumulation of organic matter and minerals over millions of years.
这个沉积层是在数百万年的时间里，有机物和矿物质的积累形成的。
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3. The study of these deposits helps us understand the history of Earth's crust and the evolution of life on our planet.
研究这些沉积物有助于我们了解地球地壳的历史以及地球上生命的发展。