As noted previously, the Software Product Line approach is advocated to address the kernel, optional, or alternative activities at a business level.
如前面所提到的，提倡用软件产品线方法来描述业务层中的核心的、可选的，或选择性的活动。
A new product line engineering approach.
一种新的产品线工程方法。
This approach can be seen in paradigms like software product line engineering where there is an emphasis on developing domain artifacts and then application artifacts [5].
可以在一些软件开发范式中发现这个思路，例如“软件生产线工程(soft ware product line engineering)”强调开发领域部件而后才是应用部件[5]。
With the architecture as its core, software product line is an engineering approach of systematically using large-grain size reuse technology to develop software products of the same family.
软件产品线是一种以体系结构为核心、全面系统地运用大粒度软件重用技术对软件产品族进行工程化开发的方法。
The approach of reutilization of by-product salt slag of hydrazine hydrate was studied. Process technology line was ensured, and technology economic estimation was discussed.
研究了水合肼副产盐渣的回收利用途径，确定了工艺技术路线，讨论了技术经济评价。
The approach of reutilization of by-product salt slag of hydrazine hydrate was studied. Process technology line was ensured, and technology economic estimation was discussed.
研究了水合肼副产盐渣的回收利用途径，确定了工艺技术路线，讨论了技术经济评价。
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