components failure rate造句

例句与造句

1. Then , according to the requirement analysis , concept design , logic design and database design , the electronic instrument failure rate database was designed and the components failure rates and n factors in gjb / z299b - 98 were established in the database
   其次，按照开发关系型数据库所要求的需求分析、概念设计、逻辑设计和物理设计四个阶段，设计了电子设备失效率数据库并做了数据录库工作。
2. How to improve the reliability of electronic instrument in design stages has got more and more attention recently . traditionally , the reliability was predicted by components failure rates based software analysis , and the design scheme was revised according to the prediction results
   现今，如何在设计阶段提高电子设备的可靠性越来越引起了人们的关注，国内外通用的做法是利用基于元器件失效率数据的分析软件预测其可靠性，然后根据预测结果完善设计方案。
3. It's difficult to find components failure rate in a sentence. 用components failure rate造句挺难的