以个人计算机为例来研究技术寿命周期较短设备的更新决策。
Finally, this paper discusses the maintenance and replacement decision of facility of short life and chooses personal computers as a example.
设备寿命周期费用分析是将LCC理论用于设备一生各类技术决策问题权衡的有效方法。
Life Cycle Cost Analysis is the effective way which LCC theory is used to resolve each kind of technical decision problem in the whole life of equipment.
运用寿命周期费用分析法进行项目决策，按桥梁技术参数排序法和使用效果优化法进行系统决策。
And the life cycle cost analysis is used to make an item policy to develop a systematic countermove according to the arrangement of the technical parameters and the effect optimization.
快速硬模制造技术因其制造周期短、成本低、精度高及寿命长等特点，在当前汽车产品个性化浪潮中越来越具有优势。
Rapid hard tooling has more and more advantage during the individuation wave of the auto production for its short cycle, low cost, high quality and long life.
信息技术。软件工程。软件寿命周期程序。
Information technology. Software engineering. Software life-cycle processes.
为解决武器装备全寿命周期费用高、经济可承受性差的难题，开展航空装备的故障预测技术研究。
To reduce the entire life cycle cost of weapon system and enhance their affordability, technology of fault prediction is studied for aeronautic equipment.
在新研武器的系统论证中，CAIV方法的定量决策的关键技术包括建立系统的性能、费用模型，进行权衡研究，并确定寿命周期各阶段的费用目标。
In a systemic demonstration of a new weapon system, the key technologies of CAIV include modeling of system cost and effectiveness, tradeoff study, and establishment of cost goals, etc.
研究了软件维护性评估等关键软件保障技术，目的在于减少软件寿命周期费用、提高软件质量，最终解决武装备中软件难于保障的问题。
The aim is to reduce the software life cycle cost of software, to improve software quality and at last to solve the difficult problem of software support in the weapon system.
可用性是构成火控系统作战效能，并影响其全寿命周期费用的重要因素，是火控系统战术技术指标的重要组成部分。
Availability is an important element to form the efficiency performance of one fire control system and affects the live cycle cost.
采用耐火纤维喷涂技术喷敷炉衬，具有施工周期短、整体密封性能好、使用寿命长的特点，经实际应用取得了明显的效果。
Using spraying technique, the constructing time is shorter, the whole seal result better, and service life longer. This method has got very good results in practical application.
论述了固定资产地理信息系统技术在电力企业固定资产管理中的应用，及在固定资产全寿命周期管理模式中发挥的支撑作用。
The paper expounds the application of fixed assets geography information system in fixed assets management of electric power enterprise, and the support role of fixed assets life cycle management.
论述了固定资产地理信息系统技术在电力企业固定资产管理中的应用，及在固定资产全寿命周期管理模式中发挥的支撑作用。
The paper expounds the application of fixed assets geography information system in fixed assets management of electric power enterprise, and the support role of fixed assets life cycle management.
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