Empirical estimation of cost functions requires statistical techniques which relate the cost of constructing or operating a facility to a few important characteristics or attributes of the system.
利用基于经验的成本函数估算成本需要一些统计技术，这些技术将建造或运营某设施与系统的一些重要特征或属性联系起来。
Failure, configure, performance, security and logging cost functions of network management system have been discussed.
阐述了网络管理系统的故障、配置、性能、安全和记费管理五大功能。
This system has the low cost, multiple functions, early staged detection, high accuracy, extensive application and can make the correct decision under the case of local link failures.
与传统的报警系统相比，该系统具有成本低、功能全、早期发现、准确度高、适用范围广，并且在传感器系统局部失效的情况下也能得出正确的判断等优点。因此更安全、更合理。
Whereas the selection of residential structural system is the important theme which influents residential functions of use, cost and long-term.
而住宅结构体系的选择是影响住宅使用功能、造价和工期的重要课题。
To solve cost management report problem, the functions in inner ERP system must be required, but the functions out of ERP system which are provided by reporting software system are also need.
解决成本管理报告方案的手段可以通过ERP软件系统内部的功能，也需要借助ERP系统之外的管理报告软件的功能。
It introduced a MNC-GD 2-6140 lathe nc system with high performance, low cost. The system has many functions of automatic generating routing, dynamic figure display, automatic diagnose etc.
介绍一种高性能、低成本的MNC—GD2—6140车床数控系统，该系统具有自动编程、动态图形显示、自诊断等功能。
These varied peripheral functions enable the number of external parts to be reduced, and make it possible to create a high-performance system at lower cost.
这些不同的外设功能有助于减少外置元件数目，以更低的成本建立高性能系统。
In addition to the system and the cost of mileage statistics, also has calendar functions and voice broadcast.
本系统除了里程统计和费用计算以外，还具有万年历和语音播报功能。
Most functions of the system are from the host software, greatly reduces the cost of system hardware.
该系统大部分功能都是由主机软件实现的，大大减小了系统的硬件成本。
Based on the proposed method and taking the New England 39-bus power system for example, the impacts of market participants' cost functions on dynamic variation of power price are calculated.
依据所提出的方法，以新英格兰39节点系统为例，计算了市场参与者成本函数对电价动态变化的影响。
To be cost-effective, the building makes use of a pre-engineered steel structural system which has been customized to meet the specific functions and needs of the school.
为了节约成本，大楼利用预制钢结构体系，它经过定制以满足学校的特定功能和需求。
Stability of the system, its advantages are simple hardware circuits, software functions, control system reliability, high cost performance and have certain practical and reference value.
本系统运行稳定，其优点是硬件电路简单，软件功能完善，控制系统可靠，性价比较高等，具有一定的实用和参考价值。
The 5ESS switch system is designed to provide cost-effective, flexible and reliable mechanization and centralization of maintenance and administrative functions.
ESS交换机系统提供低廉、灵活、可靠的机械和集中化控制及管理的功能。
Operation of the system result shows that the system has the features of high reliability, powerful functions, low cost, convenient maintenance etc.
运行结果表明：该系统具有可靠性高、功能强、成本低、维护方便等特点。
As a application demonstration of above study results, the cost analysis system of JianBi power plant is introduced, which includes the main system structure and functions and implement program.
以谏壁发电厂为例，对成本分析系统作了实证研究，介绍了成本分析系统的结构、功能和实现方案。
As a application demonstration of above study results, the cost analysis system of JianBi power plant is introduced, which includes the main system structure and functions and implement program.
以谏壁发电厂为例，对成本分析系统作了实证研究，介绍了成本分析系统的结构、功能和实现方案。
应用推荐