作为我国电站（包括核电站）主要出口部件的YKK系列电机在国际市场上的竞争力受到噪声指标的影响。
The noise index of YKK Series, which are the main export parts to power station (including nuclear power station), is an important competitive factor in international market.
本文提供的示例将在部署在 Business Space 中的 Flex 小部件中显示关键性能指标（Key Performance Indicator，KPI）历史数据。
The sample provided with this article displays Key Performance Indicator (KPI) historical data in a Flex widget deployed in Business Space.
它将复杂系统可靠性功能分解并映射到性能指标上，再将性能指标映射到部件上，依次构成树状模型。
It decomposed the reliability function of complex system and mapped to performance index. Then, the performance index mapped to components and constructed tree modeling in turn.
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