But in order to realize multidisciplinary integration optimize design, it's must to have the support of integration design framework software.

而要实现多学科集成优化设计，就必须要有集成设计框架软件的支持。

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In mission definition stage, conceptual design phase and preliminary design phase, multidisciplinary optimization is especially significant for improving integration performance of aircraft.

在飞机设计各阶段中，任务定义阶段、概念设计阶段和初步设计阶段的综合优化设计对提高飞机整体性能具有极其重要的意义。

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