Lack of adoption of the formal semantic Web does not mean that search is not getting better. There are several instances where semantics are being used to improve search.
缺乏对正式语义网络的采用，并不意味着搜索没有进步，已经有几个例子证明了语义学被用于改良搜索当中。
Has the W3C been pushing the more bottom-up Linked Data world, because of the frustration over lack of take-up of top-down Semantic Web?
是因为从上到下的语义网遇到推广上的挫折，W3C才决定推广自下而上的关联数据吗？
Lack of vocabulary, errors in semantic and grammatical collocations and misuse of words of different styles are the common problems in the writings of English majors.
提笔忘词、语义与语法搭配失误及不同语体词汇的混用，是英语专业学习者写作中常见的问题。
The lack of precise semantics of UML makes it difficult to support the rigorous semantic analysis and accuracy verification of the models of complex systems.
UML缺乏准确的语义，难以支持对复杂系统的模型进行严格的语义分析和正确性验证。
For the lack of removing signature information easily in the technology on digital signature, based on semantic watermarking technology, proposed the algorithm based on semantic watermarking.
针对数字签名技术中签名信息易被移除的问题，在语义技术的基础上提出了基于语义水印的数字签名算法。
The traditional way of document indexing based on subject words and can't work well in the network environment because of the lack of the ability of semantic deducing.
传统的采用主题词和关键词对文档进行标引的方法，由于不能提供语义推理而越来越不适合目前的网络环境。
For web services under different semantic environment, it is hard for them to communicate, and efficient mapping technology is still lack for communication of heterogenous data.
对于不同语义环境下的网络服务，也很难进行沟通，对异构数据也缺乏有效的映射及沟通手段。
It is well known, as the logical foundation of the Semantic Web, description logic is lack of the ability of tolerating inconsistent or incomplete data.
众所周知，描述逻辑是语义万维网重要的逻辑基础，然而描述逻辑缺乏处理不协调或不完全信息的能力。
This sentence is dual semantic focal sentence, in which VP1and VP2 with their mutiple semantic relevance depend on each other for existence and neither of them can be lack.
重动句是双语义焦点句，VP1和VP2在语义上有多种关系，两者互相依存，缺一不可。
The ontology can be introduced into the retrieval system to make up the shortcoming of lack of semantic relationship in traditional retrieval.
检索系统可以通过引入本体来弥补传统关键字检索语义匮乏的缺陷，然而，领域专家构建本体存在过程复杂、工期长、更新困难等弊端。
Traditional structural meaning and semantic meaning are centered round the clause level, thus these kinds of meaning are "vacuum" and lack of wholeness.
结构意义和语义意义的研究往往局限于小句 ，所研究的意义是“真空”的 ，具有不完备性。
At present, user modeling has some shortcomings such as lack of semantic in user model representation, difficulty in user interest acquisition and user model evolution.
但是，目前的用户建模技术普遍存在模型表示缺乏语义、兴趣获取困难和模型难以进化等缺点。
The analysis also shows that the learners lack a full understanding of style appropriateness and semantic properties of some conjuncts.
分析表明，学习者对连接副词的文体适用性和语义上的细微差别认识不够。
The analysis also shows that the learners lack a full understanding of style appropriateness and semantic properties of some conjuncts.
分析表明，学习者对连接副词的文体适用性和语义上的细微差别认识不够。
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