就网络艺术作品的社会价值而言，它需要经历一个内聚和外化的过程，其表现形式呈现多样化。

In terms of social value, art works in network need to experience a process of connotation and alienation; the forms of process are various.

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其次，它使加入跨层设计后的网络协议栈每个层仍具有高内聚、低耦合的特征，从而保持了网络协议栈良好的软件架构。

Secondly, it keeps the low coupling and high cohesion virtue of layers in protocol stack after adding cross-layer design, so as to keep the OSI layering architecture.

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