On the basis of analyzing the concepts of the information leveling, unified object-oriented modeling, data object self-description and abstraction of communication service mapping, etc., this paper expound how to use the model provided by standard IEC 61850 to build up object model of supervoltage protection IED from the aspects of functional definition, decomposition and allocation of application functions, object model of device and data object definition.
本文在分析IEC 61850标准的信息分层、面向对象的统一建模、数据自描述和抽象通信服务映射等概念的基础上，从功能定义、分解与分配、设备的对象模型、数据对象定义等方面阐述了如何利用IEC 61850提供的模型建立超高压线路保护装置的对象模型。
The term originates from functional programming and lambda calculus, where a lambda abstraction defines an unnamed function.
这一术语来源自函数式编程和 lambda 运算，lambda 抽像定义了一个匿名函数。
Higher-order functions form the foundation of functional programming, which most believe represents a higher level of abstraction than pure object-oriented programming.
高阶函数是函数式编程的基础，对比面向对象编程，函数式编程代表了更高级别的抽象。
A program abstraction method from procedural language to functional language
过程式语言到函数式语言的抽象方法
Functional programming represents the next abstraction leap: ceding more mundane details such as iteration, concurrency, and state to the runtime as much as possible.
函数编程代表了下一个抽象阶段：将更加琐碎的细节如遍历、并发性和状态尽可能留给运行时处理。
Similarly, in functional programming constructs, you generally willingly cede details to the abstraction, reserving the times you don't to when it really matters.
同样，在函数编程结构中，您可以把细节留给抽象机制，在出现问题的时候才去关注它。
At the core of functional programming is the function, just as classes are the primary abstraction in object-oriented languages.
函数式编程的核心是函数，就像面向对象语言的主要抽象方法是类。
Regardless of the advantages of the black-box abstraction, facts show that it is difficult to meet different demands of various clients if a model only exposes its functional interface.
尽管黑箱抽象有许多优点，但事实表明，如果模块仅仅显露其功能性界面，有时并不能满足各种客户的不同需求。
Functional language constructs such as higher-order and first-class functions allow me to climb one more rung up the abstraction ladder and focus more on what the code does rather than how it does it.
函数语言结构，如高阶和一级函数，能让我对抽象的理解更进一步，让我更多地将精力放在代码能做什么而不是怎么做上。
A traditional functional model is not a better representation for parallel test system because of its low level of abstraction.
传统的功能性模型由于其较低的抽象程度、过度简化的局限，不适合复杂并行测试系统建模。
Analyzing the functional modules and making full use of the existed components, the paper applies Microsoft COM component technology to abstraction and capsulation, and assembles the system by components according to software architecture.
分析了系统软件体系结构各个功能构件，在充分利用已有的商业组件基础上，运用COM组件技术对体系中的构件进行抽象和封装形成系统所特需的COM组件，并按照系统软件体系结构组装组件。
A qualitative diagnosis model is given in this paper. During of modeling system, hierarchical diagnosis model (SPS tree) is established by the combination of functional unit and the technique of structural abstraction.
现给出了一种定性诊断模型：将功能单元引入到系统建模中并与结构抽象技术相结合构建分层诊断模型（SPS树）。
Functional abstraction of combinatory OBS with respect to STRUCTURED-OBJECT templates in combinatory logic
合成逻辑中合成项对于结构对象模板的函数抽象
FDL inherits the distinguishing features of modern functional language-higher-order functions, lazy evaluation, data abstraction mechanisms, and equations/pattern matching.
函数式数据库语言继承了函数语言的杰出优点：高阶函数、惰性计算、抽象机制、模式匹配。
Circuits described are modeled to behavior sets after abstraction, and can be replaced by their behavior sets during functional test vector generation procedures.
通过抽象，电路可以规范为行为集，并代替电路本身进行功能测试向量的生成。