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allochthonous

美[ə'lɑːkθənəs] 英[ə'lɒkθənəs]

adj. 被搬移的；外生的；外来的

近义词：autochthonous，

Adjective

of rocks, deposits, etc.; found in a place other than where they and their constituents were formed

Whether autochthonous or allochthonous, may be important in the total metabolic system of lakes and streams. 无论是自源的或他源的，在湖泊与河流的总代谢系统中都可能是重要的。
They consist of autochthonous, pene-autochthonous cumulate(mainly) and allochthonous deposits. 具原地或准原地堆积(主要)和异地迁移(次要)特征。
The results show the foraminiferal taphocoenoses are mixed from the indigenous with allochthonous compositions. 这些特点反映出埋葬群在形成过程中辐射沙洲区强大潮流的搬运作用。
This method has deep prospecting and is applied to a thick-bedded covered area of allochthonous accumulation. 该法探测深度大，并具有较单一确定探测目标性质的能力；
Autochthonous or allochthonous, may be important in the total metabolic system of lakes and streams. 自源的或他源的在湖泊与河流的总代谢系统中都可能是重要的。
The main salt bed structures are pillow-like salt diapirs, salt plugs and allochthonous salt sheets. 盐层构造有枕状底辟、盐株和外来盐席；

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