The content in this paper involve theory and practicability, and can provide directly reference for engineering.

本文内容具有坚实理论基础和实用性，可直接为工程提供参考。

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One, the enterprise is fore-and-aft and attrib border any products or service involve theory activity of quite a few.

企业纵向边界理论任何产品或服务都涉及相当多的活动。

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The empirical unity is used to produce the maximum of empirical range of the different quality involve theory-type empical questionons tally with observation-type empirical questionons.

经验统一性要求理论导出的与观测型经验问子相符的理论型经验问子涉及的异质性经验范围越大越好。

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Most of them involve a theory arguing that the company wants to work with content producers to deliver an a la carte cable service that would provide a greater choice to consumers.

FORBES: Apple Testing Large-Screen High-Resolution TV Concept

However, theory has held that such novae do not involve such cataclysmic processes that give rise to gamma rays.

BBC: Gamma rays from nova explosion surprise astronomers

Under this theory, a president's obstruction and perjury must involve concealment of official actions.

CNN: Transcript: Judiciary Committee impeachment hearing