分析会在较高的(概念级)抽象级别上对将要构建的系统进行描述。
Analysis involves describing what the system to be built is at a high (conceptual) level of abstraction.
MDD方法还支持可跟踪性，通常是从低抽象级到高抽象级的跟踪。
The MDD approach also allows traceability, which is basically going from lower to higher levels of abstraction.
UML活动图可以表示不同抽象级的控制流，很适合用于对系统的行为建模。
UML activity diagrams can be used to describe the control flow of different abstract levels and are very suitable for modeling system behaviors.
此模块级范围提供了一个抽象级别(数据隐藏)，允许您限制数据库对特定模块的可见性。
This module-level scoping provides a degree of abstraction (data hiding) that lets you restrict visibility of the database to a specific module.
为了提高遥感影像分类精度，从抽象级和测量级的两个层次出发，提出混合多分类器结合算法。
To enhance the accuracy of image classification, proposed hybrid multiple classifier combination method from abstract level and measurement level.
核心级0精化了资源这个抽象概念，增加了XML的具体特性。
Core Level 0 refines the abstract idea of resources to add XML particulars.
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？
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?
在设计可靠的异常处理方案时，要考虑的第一件事情就是对所谓的低级或 系统级异常进行抽象化。
The first thing to think about when designing a solid exception-handling scheme is the abstraction of what I call low-level or system-level exceptions.
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。
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.
由于基本没有进行抽象，在代码级而不是一个更概念化的级别上进行了很多讨论，这就失去了很多复用等的机会。
Since few abstractions are used, a lot of the discussions are made at the code level versus a more conceptual level, which misses many opportunities for reuse, among other things.
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。
The first level consists of the performance object, which is a unit that can model a physical device or abstract component in a system.
在类别之上是否还有另外一级抽象（用户愿意通过它使用IICE 进行浏览）？
Was there another level of abstraction above the category that users would like to browse through with II CE?
这将更灵活而且强有力的语言级抽象甚于之前我们所遇到的。
This is a more flexible and powerful language abstraction than what we've had before.
图像融合从抽象层次上可分为：像素级融合、特征级融合和决策级融合。
From the abstract level, image fusion can be divided into: pixels-level fusion, feature-level fusion and decision-level fusion.
研究从RTL级分析数字电路的功耗。 应用信息论中熵的概念计算由VHDL描述中抽象出的电路模型的功耗，并考虑输出之间的相关。
To estimate the power consumption of digital circuits from RTL, a model abstracted from VHDL description is estimated by entropy from information theory, considering correlation of outputs concerned.
一种实用方法是从一个可以工作的入门级的抽象开始重新构建这种类型，以获得更好的应用。
A pragmatic approach is to start with a level of abstraction that gets the job done, and then refactor to move towards a better level.
我们将要讨论的两种更高一级的抽象数据类型是堆栈和队列，它们对计算至关重要。
The first two higher-level abstract data types are stacks and queues . They are extremely important to computing.
从待处理数据的抽象层次上分，融合技术可分为像素级、特征级和决策级三种。
From the abstract level of the data which is to be dealed with, the image fusion technique can be divided intoto pixel level, feature level and decision level.
事务级建模在RTL级之上，忽略了不必要的细节，把模块之间的通信方式从管脚和信号方式抽象为函数调用。
Transaction level modeling hides unnecessary details. The communication at transaction level is method calls in comparison with signals and pins at RTL.
随着硬件系统复杂性的提高，在更高的抽象层次——系统级进行软硬件协同设计成为一种趋势。
The system-level hardware description language SpecC was proposed to describe the design of hardware systems.
还有一些人会说esl是优于寄存器传输级(rtl)的更高的抽象层次。
Still others would say that ESL refers to anything that's at a higher level of abstraction than register transfer level (RTL) representations.
也可以根据信息抽象程度的不同，从低到高分为像素级、特征级和决策级融合三个层次。
According to the different abstract extent of information, from low to high, it can also be divided into three levels: pixel-level, feature-level and decision-making level.
也可以根据信息抽象程度的不同，从低到高分为像素级、特征级和决策级融合三个层次。
According to the different abstract extent of information, from low to high, it can also be divided into three levels: pixel-level, feature-level and decision-making level.
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