正向工程是对一个系统物理结构实现的高层抽象性、逻辑性及独立性设计的传统处理过程。

Forward engineering is a traditional process of moving high-level abstracts and logical, implementation-independent designs to the physical implementation of a system.

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形状甚至比线更加抽象，因为它们实际上只是由感知的边构成的更高层级结构而已。

Shapes are even more abstract than lines, because they're really just higher level constructs formed by perceived edges.

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至于哈耶克所称呼的“扩展秩序”，帕特森把那个概念描述为“长能量环流”，在更高层面的正式的等级结构，需要抽象和中性的法律来维持。

To deal with what F. A. Hayek called "an extended order," and Paterson described as a "long circuit of energy," formal hierarchy and, at still higher levels, abstract and neutral law were needed.

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