Palaeolithic remains are identified in the fourth layer of the Southern zone.

旧石器文化遗存主要发现在南区第4层。

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The fourth layer shows how those services flow from one to another according to a set of business processes.

第四层向您展示了那些服务是如何根据一套业务流程从一个流向另一个的。

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The number of neurons within each lattice of the capillary network was most numerous in the fourth layer, 4.36 per lattice.

每一毛细血管网格内神经元的数目亦以第4层最多，平均为4.36个。

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The fourth layer, where most particles end their lives, is made of caesium iodide crystals.

ECONOMIST: How to build a B-factory