Is generic description a reflection of reality, or a convenient fiction invented by applied linguists?

是通用的描述是现实的反映，或应用语言学家发明一种方便的小说呢？

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Directed towards the sequencing diagnosis problem in the system maintenance, the generic description of the system is presented.

针对系统维修中的顺序诊断策略问题，给出了问题的一般描述。

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Listing 3 illustrates the basic steps for using the toolkit. Here's a more generic description of those steps, which you can follow in writing your own scripts.

清单3说明了使用工具箱的基本步骤。

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Although the representation in the patent drawings make the device look like a pair of classic Wayfarers, I think that is just considered as a generic description of an iconic eyeglass.

FORBES: Google Glass V2 Could Be Binocular, And Even Double As Stealth Hearing Aids