Both provide abstraction from the choice of a particular database.
两者都从特定数据库选择提供抽象。
Statics, the physicist knows, is only an abstraction from dynamics.
物理学家知道，静力学只是动力学的一种抽象。
Statics, the physicist knows, is only an abstraction from dynamics .
物理学家知道，静力学只是动力学的一种抽象。
Virtualization, in vogue today, is an abstraction from the physical resources.
虚拟化是对物理资源的抽象。
The linguistic category model has been used to distinguish between different levels of linguistic abstraction from.
这种抽象水平的差异由语言范畴模型来具体表明。
This makes it possible to replace physical SPUs as the underlying unit of the abstraction from processes running on the SPU.
这使得在从SPU上运行的进程进行抽象的底层单元时，替换物理上的SPU成为可能。
SoaML is applicable across a broad range of domains and levels of abstraction from business services to detailed IT services.
SoaML在广泛的领域与抽象层次都可以得到应用，从业务服务到细节的IT服务。
JDBC offers fairly good abstraction from the underlying database, but is a painful API to use. Some of the problems include.
JDBC提供还算不错的数据库抽象，但是需要用痛苦的API。这些问题包含。
The sovereign is not the direct expression of my will or your will, but rather an abstraction from my natural desire to rule myself.
君主制不是对我的，或者你的意志的直接表达，不如说是一种抽象概念，是源于自己统治自己的自然愿望。
Essentially, the latter are shown to operate mainly via the triplet state involving an initial step of hydrogen atom abstraction from the solvent.
证明油溶性引发剂实质上是经过三重态来起作用，其中包含一个从溶剂中攫取氢的引发步骤。
The Semantic web represents a new level of abstraction from the underlying network infrastructure as the Internet and the web (of pages) did earlier.
语义网络，正如曾经的互联网和网络所为，将代表从潜在的网络设施提炼出来，并能达到新的高度。
It is rather long, but this type of abstraction from the business-world domain to the underlying technology domain is present in every business application.
确实很长，但是这种从业务领域到底层技术领域的抽象在每个业务应用程序中都会出现。
Dancing is the loftiest, the most moving, the most beautiful of the arts, because it is no mere translation or abstraction from life; it is life itself.
舞蹈是最高尚、最动人、最美的艺术，因为它不仅转化自生命或提炼自生命，它本身就是生命。
The Yuan Art Museum has successfully held exhibitions such as The Culture After Culture, The Great Abstraction from Heaven and Spring Equinox among others and numerous cultural activities.
开馆至今已成功举办了《文化之后的文化》、《春分》、《伟大的天上的抽象》、《反刍》等二十余个极具影响力的展览以及各类文化活动。
I waited a few moments, expecting he would go on with the subject first broached: but he seemed to have entered another train of reflection: his look denoted abstraction from me and my business.
我等了一会儿，以为他会继续他首次提出的话题，但他似乎已另有所思。他明显走了神，忘了我和我的事儿。
At present, phytosterol mainly abstracted from deodorizer distillates of soy bean oil in our country, There have few report on phytosterol abstraction from deodorizer distillates of rapeseed oil.
目前，植物甾醇主要是从大豆脱臭馏出物中提取，从菜籽脱臭馏出物中提取和菜籽甾醇的组成、功能特性等研究鲜见报导。
It is pointless to discuss the "function of the university" in abstraction from concrete historical circumstances, as it would be a waste of effort to study any other social institution in this way.
脱离具体的历史环境来空谈大学的功能是没有任何意义的，正如以这种方式来研究任何其它社会机构是徒劳的一样。
For example, if they see an opportunity for abstraction, they refactor to remove duplicate code from concrete implementations.
例如，如果他们看到有抽象的机会，他们就会进行重构，从具体的实现中除去重复的代码。
Processes at a higher abstraction level should only be refined with processes from a lower abstraction level, and the lowest level should only contain global and local tasks.
处于较高抽象级别的流程只能用来自较级别的流程进行细化，级别最低的流程只能包含全局和本地任务。
This higher level of abstraction should free the developer from worrying about the GUI portion of their application and allow them to focus more on the guts of their application.
这种更高层的抽象应该可以把开发人员从为应用程序的GUI部分的担忧中解放出来，让他们更多的专注应用的核心。
From a computer science perspective, BICS USES two powerful tools: abstraction and indirection.
从计算机科学的角度看，BICS使用了两个强大的工具：抽象和间接。
This approach highlights how the notion of MDA can be applied to other areas and at higher levels of abstraction, and insulate the developer from changes in the technology.
这种方法着重于了MDA的概念如何能被运用到其它领域以及抽象的更高级别，该方法使得开发者可以隔离于技术的改变。
At its simplest, application virtualization is the abstraction of the application from its underlying application infrastructure resources, such as application servers and clusters.
简单地说，应用程序虚拟化是其底层应用程序基础架构资源(比如应用程序服务器和集群)的一个抽象。
Seasoned EJB developers can still benefit from the higher level of abstraction and the rich set of features that visual editing offers.
经验丰富的EJB开发人员仍然可以从高层次的提取和可视化编辑工具提供的多种设置特性中受益。
Traceability is the ability to trace artifacts through all levels of abstraction, from specification to implementation and vice versa.
追溯性就是在所有抽象层中跟踪的能力，从规范说明到执行，并且反之亦然。
Reverse transformations also exist from lower to higher levels of abstraction.
还存在从较低抽象级别到较高抽象级别的反向转换。
MDD typically allows transformation from one level of abstraction to another using set transforms.
MDD通常允许使用一组转换从一个抽象级别转换到另一个抽象级别。
It provides a layer of abstraction to decouple client code from access to a service, as well as its location and underlying implementation.
它提供了一层抽象，解耦了客户端代码与要访问的服务及其位置与底层实现。
The creation of wrapper-facades for these components hid the details of complex interactions between the legacy components, and also provided an abstraction that protected new code from legacy code.
为这些组件创建包装外观，会隐藏遗留组件间复杂的交互细节，并提供了一个抽象，使新旧代码不致混淆。
The creation of wrapper-facades for these components hid the details of complex interactions between the legacy components, and also provided an abstraction that protected new code from legacy code.
为这些组件创建包装外观，会隐藏遗留组件间复杂的交互细节，并提供了一个抽象，使新旧代码不致混淆。
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