abstraction
美 [æbˈstrækʃən] 
英 [æbˈstrækʃ(ə)n]
- n.抽象；提取；抽取；抽象概念
- 网络抽象化；抽象性；心不在焉
词形变化
复数：abstractions 反义词
同义词
英汉双解
1. | [c][u] 抽象概念；抽象a general idea not based on any particular real person, thing or situation; the quality of being abstract |
2. | [u] 出神；心神专注the state of thinking deeply about sth and not paying attention to what is around you |
3. | [u][c] 提取；抽取；分离the action of removing sth from sth else; the process of being removed from sth else |
| water abstraction from rivers 从河流中抽取水 |
英汉解释
英英解释
例句
This abstraction layer allows any operating system to run on the hardware without knowledge of any other guest operating system.
这个抽象层允许任何操作系统在硬件上运行，而不需要了解任何其他客户操作系统。
What seems to be lacking is a suitable abstraction for programming pervasive computing environments.
看上去缺少的东西正好适合于编程普及运算环境。
From the previous section, you can see that virtio is an abstraction for a set of common emulated devices in a paravirtualized hypervisor.
从前面的小节可以看到，virtio是对半虚拟化hypervisor中的一组通用模拟设备的抽象。
Such a primary force would be really no more than an empty abstraction, with as little content as the abstract thing-in-itself.
因为这种原始的力其实只是一个空洞的抽象东西，正如抽象的物自体一样，没有内容。
The bean only currently provides an abstraction for font styles, but it would be easy to extend the interface for other style types.
bean目前只提供字体样式的抽象，但为其它样式类型扩展接口比较容易。
We've made it very easy to create additional layers of abstraction in the semantics of your tests, not just in the code.
我们让它可以非常容易地从测试语义上创建额外的抽象层，而不只是在代码中。
But then, while no one wants to think of extinction, the word is far less of an abstraction in Hawaii than in other places.
但是然而，虽然没有人去想过灭绝，这个词在其他地方的抽象概念远远低于在夏威夷。
We've made it a breeze to add new layers of abstraction to your tests.
我们让你可以轻而易举地增加新的测试抽象层。
But the death of distance will not be reversed and globalisation is no longer a philosophical abstraction to be argued over.
但距离的消失不会逆转，全球化也不再是人们争论的抽象的哲学概念。
Though I appeared to be, for the moment, freed of the zombie abstraction, I was just as distant.
我看上去，在这个时刻，没那么像僵尸，我离僵尸太远了。
Logical volume management is a disk abstraction layer that allows you to group physical disks into a single entity called a volume group.
逻辑卷管理是一个磁盘抽象层，它可以将多个物理磁盘分组成称为卷组（volumegroup）的单一实体。
Thus it is difficult to automate this abstraction process; accordingly the analysis model is often created separately.
因此，很难对抽象过程进行自动处理，而分析模型通常是分别建立。
The notion of viewpoints is an abstraction that provides a specification of a system, limited to a particular set of problems.
视角这个名词是一种抽象概念，它为某一系统提供某种规范，且这一系统只存在某一系列的特定问题。
So if you know that the service is static and won't change, then you could climb one more level up the abstraction food chain.
因此如果您知道服务是静态的，并且不会变化，那么您就可以在抽象的食物链上再上升一层。
I would like to see a hardware abstraction layer installed similar to what Fedora uses for hardware recognition.
我希望能够有一个类似于Fedora所用的那种进行硬件识别的硬件抽象层。
When you read this statement you may make an abstraction of it as an idea, a concept, and the abstraction is another form of measurement.
当你读到这个陈述时，你或许会将它抽象化为一个想法，一个概念，而抽象是另一种形式的度量。
I can't do it any other way, for you are both congenitally unable to understand a philosophic abstraction.
因为我打算以子之矛攻子之盾，只好先承认它，因为你们俩天生就无法理解哲学的抽象。
So you see, we're navigating the web for the first time as if it's actually a web, not page to page, but at a higher level of abstraction.
所以你看，这是我们第一次在网络上遨游仿佛的确是一张网，不仅一页一页的。而且是在更高的抽象层次上的网。
S. To construct an enemy includes two dimensions, abstraction and dehumanization of the enemy, and personification of the nation.
对敌人的建构包括两个方面，即对敌人的抽象化与非人化，对自身国家的拟人化。
The main means of communications between peers; provides an abstraction for a one-way, asynchronous conduit for information transfer.
对等机之间通信的主要方式；为信息传输提供单向、异步的管道的抽象。
It is terrible to destroy a person's picture of himself in the interests of truth or some other abstraction.
一个人最可怕的事，莫过于自己的幻想在事实面前或是在某种抽象原理面前的破灭。
Don't let the consumer of an abstraction depend on anything but the public contract of that abstraction.
不要让抽象的消费者依赖于除过那个抽象的公共契约的任何东西。
Closures are such a powerful abstraction that object systems and fundamental control structures are often implemented using them.
闭包是一个强大的抽象，以至于objects系统和基础控制结构经常是用它们实现的。
Please do not make it into an abstraction, an idea, but rather observe the actual fact, the actual happening in the reading of this.
请不要将它转变成一个抽象的概念，一个想法，而是去观察实际的事实，在阅读过程中正在实际发生的。
This paper raises the question of abstraction and embodiment and stresses the conclusion that words are token, and lexeme is type.
提出词的抽象和具体性问题的目的是为了推出并强调词是例、词位是类型的结论。
A VLAN is an abstraction of the traditional concept of a local area network (LAN).
VLAN是对局域网（LAN）的传统概念的一个抽象。
The best systems are those that allow you to work at multiple levels of abstraction within the metaprogramming system itself.
最好的系统可以让您在元编程系统本身内部就可以进行多级抽象。
These things augmented induce a little penalty, and with the help of data abstraction, penalty induced by tags can be further eliminated.
这些附加部分所带来的开销较小，并且借助于数据抽象，标识变量的开销可以被进一步消除。
The next level of abstraction models the company's business processes for realizing the interactions that were captured at the domain level.
下一个抽象层次为公司的业务处理建模，以实现在域层次捕获的交互。
Experiment shows that this key frame extraction method is efficient, the video abstraction can preferable express the video content.
试验表明，这种关键帧提取算法是有效的，其建立的视频摘要能较好的反映原视频的内容。
Provides a layer of abstraction that protects a client application from changes made to the name or location of the base object .
提供一个提取层，该层防止客户端应用程序的基对象的名称或位置被更改。
To provide a sense of the scope and abstraction level that such a model might reflect, consider Figure 4.
为了提供对这样一个模型可能影响的范围和抽象水平的直观印象，请考虑图4所示的情形。
Seed profit has this use truly, be understood simply to be a group of abstraction when it especially after the truth of N layer principle.
精益确有此用法，尤其是当它被简单理解为一组抽象了N层的真理型原则之后。
Data abstraction enforces a clear separation between the abstract properties of a data type and the concrete details of its implementation.
抽象数据强调抽象数据类型属性及其执行的具体细节的清晰分离。
Now that we have identified the key levels of abstraction, let's take a closer look at the relationships between them.
现在，我们已经标识了重要的抽象级别，让我们更深入地研究它们之间的关系。
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。
The system design is considered to be a high-level abstraction of what will eventually be the program design.
系统设计被认为是最终成为程序设计的高级抽象。
It is not just the knowledge in a domain expert's head; it is a rigorously organized and selective abstraction of that knowledge.
它并不仅是域专家头脑中的知识，它是严格组织出来的，并且有选择的抽象的知识。
GORM helps mitigate the leaky-abstraction problem by allowing you to represent your object model in a way that makes sense in Groovy.
GORM有助于缓解抽象泄漏问题，它支持使用对Groovy有意义的方式表示对象模型，由GORM在幕后处理关系数据库的问题。
In the natural and social sciences alike, it is all a matter of getting the right abstraction.
自然科学和社会科学是一样的，关键是得到一个正确的抽象模型。
The pedestrian noticed nothing just now, and a clue to her abstraction was afforded by a trivial incident.
那位徒步游人，当时是无论什么全不在意的，并且从一桩偶然的小事上，更可以看出她心不在焉的情形。
