It is a very complicated problem to analyze the stress of combined matrix, and the key point related to die life is to do it's precise analysis.
组合凹模的应力分析是一个非常复杂的问题，对其进行精确分析是解决模具寿命的关键。
Abstract: Sketches the concepts of risk and risk group of large construction project, describes the risk analysis model of WBS-RBS combined matrix.
[摘要]简述了大型集群式工程项目的风险与风险群概念，对WBS - RBS的组合矩阵风险分析模型做了介绍。
Thirdly, it states the feasibility schemes of NSH for its merger and acquisition of JSL, and analyzes the scheme of JSL by growth share matrix of BCG and combined matrix of several resources in GE.
对NSH公司并购JSL厂并购的可行性方案进行了阐述，着重通过波士顿咨询集团的成长一份额矩阵和通用电气公司多因素业务组合矩阵对JSL厂的技术改造可行方案进行了研究；
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