沉积

chén jī

意思解释:(Deposit)水流中所夹带的岩石、砂砾、泥土等在河床和海湾等低洼地带沉淀、淤积;也指这样沉下来的物质形成冲积层或自然的堆积物。 物质沉淀聚积的现象。

沉积的意思

 河流中所挟带的岩石、砂砾、泥土等沉淀下来,淤积在河床和海湾等低洼地带。 指物质在溶液中沉淀积聚◇文化~历史~。…

沉积是什么意思

The precipitation such as the rock that nip of the place in the river takes, grit, clay comes down, deposit is taken in the sinkage such as riverbed and bay. Show material precipitates in solution ~ of history of ~ of accumulative ◇ culture. ...

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