基础释义
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英英词典释义
行业词典释义

福克斯词典 \ 英汉词典 \

alluvium是什么意思？

alluvium

英[əˈlu:viəm] 美[ə'luvɪrm]

n. 冲积层，淤积层；

复数：alluviums;

相关单词 alluviums

例句

The increasing of land area along a shore by alluvium or by the recession of water. 由于沉积或海水退落而逐步形成新陆地的过程.
Examples of application of the method include the results of a regional water and alluvium study. 作为方法应用的实例,列举了区域河水和沉积物研究所得结果.
Many mining engineering subjects are established on geologic condition of alluvium. 众多矿业工程均建设于冲击地层的地质环境之中.

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英英词典释义

Noun
1. clay or silt or gravel carried by rushing streams and deposited where the stream slows down

行业词典

地理学：冲积物；又称 :冲积物(alluvial deposit )；冲积层；

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