系统寿命周期的英文
发音:
"系统寿命周期"怎么读用"系统寿命周期"造句
英文翻译手机版
- system life cycle
- "系统"英文翻译 system
- "寿命周期"英文翻译 life cycle
- "系统寿命" 英文翻译 : system lifetime
- "寿命周期" 英文翻译 : life cycle; lifecycle
- "全寿命周期管理系统" 英文翻译 : life-cycle management system
- "产品寿命周期" 英文翻译 : life cycle of product; product life cycle(plc)
- "技术寿命周期" 英文翻译 : technical life cycle
- "生产寿命周期" 英文翻译 : production life cycle
- "寿命周期成本" 英文翻译 : life cycle cost
- "寿命周期费用" 英文翻译 : life cycle cost (lcc); life cycle cost(lcc)
- "寿命周期分析" 英文翻译 : life cycle assessment; life cycle analysis
- "寿命周期理论" 英文翻译 : life cycle theory
- "寿命周期输出" 英文翻译 : life cycle output
- "寿命周期维修" 英文翻译 : life cycle maintenance
- "产品的寿命周期" 英文翻译 : product life cycle
- "产品寿命周期成本" 英文翻译 : product life cycle cost
- "全寿命周期费用" 英文翻译 : life cycle cost
- "寿命周期成本计算" 英文翻译 : life cycle costing
- "寿命周期分析法" 英文翻译 : life-cycle analysis method
- "微处理机寿命周期" 英文翻译 : microprocessor life circle
- "系统生命周期" 英文翻译 : system life cycle; systems life cycle
- "产品寿命周期成本计算法" 英文翻译 : product life cycle costing
- "对话计算语言, 寿命周期成本" 英文翻译 : lcc
- "生命周期成本 全寿命期费用" 英文翻译 : lifecyclecost
- "寿命周期费用分析法" 英文翻译 : life cycle cost analysis method
例句与用法
- Systems engineering - systems life cycle processes
系统工程.系统寿命周期过程 - Systems engineering - system life cycle processes
系统工程.系统寿命周期过程 - On the basis of collecting and processing many datum and materials . firstly . this paper analyzes main activities and cost constitutions of each stage of the life cycle of a fcs , and lay a foundation for later analysis and evaluation of system lcc . secondly , a basis method and usage range for estimating the system lcc are introduced . a multivariate linear regression model of pcs development cost and cost driven factor is built by use of the parametric method and supplies the base of cost estimation of newly - developed systems . thirdly , combine actual examples and make statistical analysis of lcc of a certain pcs developed by our institute , predict unhappened usage and service cost with grey prediction method , obtain proportion of each constitute to the lcc . forthly , according to actual conditions , use the fuzzy theory to overall evaluate efficacy of the fcs , fifthly , combimng our actual conditions , investigate specific measures of how to implement the life cycle cost management in our institute and put forward a new conception of developing web - based flight control system lcc management information system with pdm as the platform . at last , investigate important factors such as reliability and maintainability that may affect the life cycle cost of the fcs in detail , and put forward specific methods of lowering the life cycle cost of the fcs
论文在收集和整理大量资料的基础上,首先深入分析了飞控系统寿命周期各阶段的主要活动以及各阶段的费用构成,为以后系统寿命周期费用的分析和评价奠定了基础;其次,介绍了寿命周期费用估算的基本方法和使用范围,并利用参数法建立了飞控系统研制费用与费用驱动因子的多元线性回归模型,为新研系统的费用估算提供了依据;第三,结合实例对我所研制的某型飞控系统的寿命周期费用进行统计分析,运用灰色预测方法对未发生的使用及维修费用进行预测,得出了该系统的寿命周期费用以及各组成部分所占比例;第四,根据实际情况,首次运用模糊理论对飞控系统的系统效能进行了综合评价,构造了飞控系统系统效能模糊综合评价模型;第五,结合我所实际,探讨了如何在本单位实施加强寿命周期费用管理的具体措施,提出以pdm为平台,开发基于web的飞控系统lcc管理信息系统的新构思;最后,对影响飞控系统寿命周期费用的重要因素如可靠性和维修性等进行了详细地研究,提出了降低飞控系统寿命周期费用的具体方法。
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