A complex system could have more than one level of decomposition in the context model level, but in practice there is generally only one.
一个复杂的系统在上下文模型层级中拥有不止一种的分解层级，但是在实践中，通常只有一种。
Rather it is a layer that extends the browser’s security model down into the operating system level.
它是构建在操作系统级别的一个服务层，以便扩展浏览器的安全模型。
When planning the security model for your application, you must address both elements to make sure your system has a sufficient level of security.
在为应用程序规划安全性模型时，必须处理好这两个元素以确保系统具有足够的安全性。
Thus the citywide traffic system would be our enterprise, our level 0 and the beginning of our model.
于是，全市交通系统就将成为我们模型的企业级、0层级和起点。
After all, isn't a model intended to abstract away unnecessary detail so as to allow allow you to understand the system in a way that may not be clear at the implementation level?
毕竟，一个试图抽象掉不必要的细节以使您用一种在实现级不够清楚的方式理解系统的模型不是足够的吗？
The context Model level, which includes the top level or enterprise level of decomposition, allows the system to be seen in the context of its usage by actors and other outside systems.
上下文模型层级，包括分解的顶层或者企业级，允许行动者和其他外部系统看到该系统使用的上下文。
An architect modeling an implementation of a system in UML will typically model at both an analysis and a design level.
架构师用uml进行系统实现建模典型的是在分析和设计的层面上进行的。
In this level, we create logical elements, distribution elements, and collections of system functionality, and we model their interactions.
在这一层级上，我们创建逻辑元素、分发元素和系统功能性的收集，并且对它们的交互作用进行建模。
The developer typically elaborates the system design to some level of detail, then creates a first-pass implementation by applying model-to-code transformations, usually manually.
典型的情况下，开发人员将系统设计细化到一定的详细级别，然后通过应用模型-代码的转换创建第一轮的实现，这通常是手工完成的。
The first level consists of the performance object, which is a unit that can model a physical device or abstract component in a system.
第一级包括性能对象，它是可以为物理设备建模，或者抽象系统中组件的单元。
Once the process model is verified and validated at the business level, it can be taken to IT to jump-start the system design and development.
在业务级别对业务流程进行了验证后，就可以将其提供给IT 部门进行系统设计和开发了。
This framework maps between primitives like strings that the widgets close to the operating system expect and the higher-level model objects with which your code prefers to work.
这个框架在象字符串这样的基本类型（接近操作系统的窗口小部件希望使用这些基本类型）和更高级的模型对象（您的代码更愿意使用这些对象）之间进行映射。
The application of the system has greatly improved the automatic measurement and control level of sediment model, relived the workload and increased work efficiency.
该系统的应用大大提高了泥沙模型试验自动化测量控制水平，提高了工作效率。
Making use of SAS system to realize the model of balanced scorecard can improve the service efficiency of the model, thus improve the management level of the enterprise further.
利用SAS系统来实现综合记分卡模型，可以提高模型的使用效率，进一步提高企业管理水平。
This approach analyzes sub-system on the level of construction due to it's digital model , and it gets the system's general credibility with AHP to process data.
该方法按数学模型对子系统进行结构水平上的分解，运用层次分析法来处理数据获得对子系统的仿真可信性的评估。
There are lots of articles researching on pull system model, which often neglecting the defect of parts or assuming the defect level equals to zero directly in production process.
关于拉式系统模型的研究文献很多，但它们往往忽略生产过程零部件缺陷的存在或者直接假设缺陷水平为零。
Human resource management (HRM) information system is an effective tool to improve the model and raise the level of human resource management.
人力资源管理信息系统是改善人力资源管理模式，提高人力资源管理水平的有效手段。
In view of real situations in multi level underground mines, a computer simulation model of reliability of mining haulage system with two ore bins has been established.
针对我国多水平开采矿井的实际情况，建立了具有两级缓冲仓柔性连接运输系统可靠性的计算机模拟模型。
To improve the design and managing level of the digital substation secondary system, a refined management model for digital substation secondary system based on IEC61850 is studied.
为了提高变电站二次系统的设计与管理水平，研究了基于IEC 61850标准的数字化变电站二次系统精细化管理模型。
In the structure of the index system, based on a vague road junction system level evaluation model.
在分析系统结构指标体系的基础上，建立了道路交叉口系统模糊层次评价模型。
For pouring cup iron level control system, three segment controls are adopted according to three mathematics model of the ideal liquid curve in pouring cup.
对于浇口杯液位实时控制系统，根据浇注过程中浇口杯理想液位曲线的三段数学模型采用分段控制的方法。
These techniques will influence speed querying data. variables and models of spatial analyst for forest ecological system selecting. model level conversion and efficiency of spatial analyst.
这些方法将影响数据查询速度、森林生态系统空间分析变量和模型的选择、模型尺度转换及空间分析效率。
A model of the photon avalanche in a four level coupled system is proposed.
提出了四能级耦合系统的光子雪崩上转换模型。
For the loosely coupling distributed structure of ship dynamic positioning system, a new distributed system level fault diagnosis algorithm based on adaptive PMC model is proposed.
针对松散耦合的船舶动力定位系统分布式体系结构，提出了一种基于改进的二值pmc模型的分布式系统级故障诊断算法。
What is more, this power model can also be utilized as a testing platform for system level and software level power estimation research.
同时，此功耗评估模型也可以作为高层功耗优化研究的测试平台，为系统级、软件级功耗优化研究提供支持。
The results show that the adaptive PMC model is applicable, the distributed system level diagnosis algorithm is proper, and the applications of diagnosis and verification are reliable and practicable.
结果表明：改进的PMC模型适用，所提出的分布式系统故障诊断算法正确，故障诊断与验证应用程序可靠、实用。
An online predictive supervisory optimal controller model of a central chilled water system is developed by integrating the model level, performance and parameter identification.
针对集中空调水系统，将模型层次、模型特性及参数辨识有机结合，建立了系统层次实时在线的优化控制预测模型。
To the limitation of current intrusion detection models, an idea of formulating an intrusion detection model system (TAIDS) based on the GMTH Two-level algorithm was presented.
针对现有入侵检测系统的检测时间范围具有一定局限性的缺陷，提出了一种基于两水平算法的入侵检测系统模型(TAIDS)。
To the limitation of current intrusion detection models, an idea of formulating an intrusion detection model system (TAIDS) based on the GMTH Two-level algorithm was presented.
针对现有入侵检测系统的检测时间范围具有一定局限性的缺陷，提出了一种基于两水平算法的入侵检测系统模型(TAIDS)。
应用推荐