最后介绍了基于特征语义的特征识别的流程。
And the flowchart of feature recognition based on feature semantics is shown in the end.
对链传动CAD系统中采用的参数化求解方法、基于特征语义的设计以及基于CASE的推理技术的理论及其实现进行了论述。
Parametric solving method, feature semantics design and CASE based reasoning technique applied in chain transmission CAD system is presented in the paper.
在网络化同步协同设计环境中，如何实现用户系统之间的实时数据交换、维护特征语义的一致性，成为语义特征造型协同设计的关键问题。
Within network collaborative design environment, real-time data exchange and feature semantic conformity become a key problem for collaborative design on semantic feature modeling.
关于其语义特征，一些语言学家认为“-men”在人称代词后是复数标记。
Concerning the semantic formula of -men, some linguists posit that -men is a plural marker in pronouns.
注意，这些都是非语义性的特征；也就是说，它们不影响公开的业务功能的含义。
Notice that these are all non-semantic characteristics; that is, they have no effect on the meaning of the business function exposed.
这类解决方案的关键特征是有明显的xml化过程，这个过程产生源数据的xml对等物，同时保持语义的相似性。
The key characteristic of this solution is that it has an explicit process for XMLizing, which generates an XML counterpart for the source while maintaining semantic affinity.
在某些上下文中，这称为服务创建，大体上就是创建以前不存在的业务任务——换句话说，实现新的语义特征。
In some contexts, this is called service creation, roughly the act of creating a business task that was not present before - in other words, implementing new semantic characteristics.
如果正确地解释的话，这篇文章表明中介不能改变交互的语义特征。
That article, if interpreted correctly, makes it clear that mediation cannot change the semantic characteristics of the interaction.
这个提供者实现了业务任务和大多数(但不是全部)非语义特征。
The provider implements the business task and, in this case, the majority (but not all) of the non-semantic characteristics.
可以把这些语义特征看作是通过与服务实现进行交互完成的、使用与业务相关的术语描述的东西。
You can think of these semantic characteristics as things that are accomplished in business-relevant terms through interaction with a service realization.
中介对通过它们传递的消息执行一组操作以协调非语义特征；这些操作包括协议切换、转换、加密和路由。
Mediations perform a set of actions on the messages that pass through them to mediate the non-semantic characteristics; the actions include protocol switching, translation, encryption, and routing.
如果中介提供服务规范中的语义特征，就会成为提供者。
If the mediation contributes to the semantic characteristics in a service specification, it would become a provider.
要想满足服务规范的语义特征，就需要与多个提供者交互，常常要使用干预逻辑。
It becomes necessary to interact with several providers, usually with additional intervening logic, to satisfy the semantic characteristics of the specification.
因此，服务规范的语义特征反映(正式或非正式的)提供者描述中的语义特征，见图4中的实线箭头。
Thus, the semantic characteristics in the provider description (formal or informal) are reflected in the semantic characteristics of the service specification, as shown by the solid arrow in Figure 4.
根据对服务规范的理解，更好的说法是中介可以操纵交互的非语义特征。
Based on the understanding of the service specification, it is better to say that mediation can manipulate the non-semantic characteristics of an interaction.
我们来看看提供者的非语义特征不符合治理策略(包括服务规范)的情况。
Let's look at a situation where the non-semantic characteristics of the provider do not match the governance policies, including the service specification.
在这些讨论中，把句法和操作特征合称为非语义特征，因此只提到语义和非语义特征。
In such discussions, the syntactic and operational characteristics are grouped together as non-semantic characteristics, and therefore refer only to semantic and non-semantic characteristics.
现有的提供者有时候提供了服务规范要求的语义特征，但是不符合非语义特征。
You saw above that existing providers sometimes offer the semantic characteristics required by a service specification but do not comply with the non-semantics characteristics.
服务具有语法、语义和QoS特征，所有这些都必须进行建模；正式的接口契约必须涵盖的比web服务描述语言(WebServices Description Language,WSDL)的多。
A service has syntax, semantics, and QoS characteristics that all have to be modelled; formal interface contracts have to cover more than the Web Services Description Language (WSDL) does.
让语义Web如此有意义和有用的关键设计特征之一就是跨web数据集间互连数据的确立。
One of the key design features that makes the Semantic Web more meaningful and useful is the establishment of interlinking data between data sets across the Web.
提供者提供的语义特征必须满足服务规范中的语义特征。
The semantic characteristics offered by the provider must satisfy those in the service specification.
这种逻辑不改变基本语义，只改变非语义特征，比如基本语义中涉及的参数值。
Such logic would not change fundamental semantics, but, for example, only change parameter values involved in the fundamental semantics.
如果现有的提供者无法满足服务规范的语义特征的要求，集成层的其他部分必须操纵语义特征。
Other parts of the integration layer must manipulate the semantics if the existing providers are unable to satisfy the demands of the semantic characteristics of the service specifications.
所以，关联数据虽然本身并不具备语义特征，但它可以在数据层面建立关联，为真正的语义网铺平道路。
So, while Linked data is not semantic, creating links at the data level paves the way to a true semantic Web.
非语义特征包括服务规范中的句法和操作（服务质量）特征。
These include both the syntactic and the operational (quality of service) characteristics in a service specification.
在第二个场景中(见图8)，现有提供者都不提供服务操作的服务规范中的语义特征。
In the second scenario, shown in Figure 8, there is no existing provider that even remotely delivers the semantic characteristics in the service specification for the service operation.
图像局部特征往往对应着特定的语义类别。
The local image features are always corresponding to specific semantic classes.
其次，我们建立命题型的择类语义，给出描述上述系统的特征公理的框架条件。
Secondly, we introduce a prepositional class-selection semantics, give the frame conditions of the character axioms of the systems.
谓语动词的语义特征对描述性附加谓语的词语选择有约束性。
The semantic features of the predicate verbs have restraints on the lexical selection of the depictive adjunct predicates.
逐个考察这些单音节副词，就会发现它们绝大多数是副词形容词兼类和副词动词兼类，而且共同的语义特征是表示相对模糊的主观程度。
After the study of them, we find that most are conversion of adverbs to adjectives and adverbs to verbs, whose common semantic meaning character is to indicate relatively vague subjective degree.
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