semantic content meaning in English
语意内容
Examples
- It cares very much , however , about whether a subject is specific " the sky " or not " sky " because the semantic content of the sentence is changed radically by that difference
然而，它非常关心主语是特定的（ “ the sky ” ）还是非特定的（ “ sky ” ） ，因为这一区别会使句子的语义内容发生根本的改变。 - The current information retrieval technologys just offer keywords - based searching , but ignore the semantic content of the keywords itself . they still have many limits and their capabilities need to be enhanced
而现有的信息检索技术却存在很大的局限性，它仅提供了基于关键字的检索，而忽略了关键字本身所含的语义内容，无法满足用户极具个性化的查询需求。 - For example , the dtd contains certain semantic features that determine which elements can or must occur inside other elements . the docbook tags are applied so that they have a certain " common sense " semantic content , at least to english speakers
除此之外， xml schema提供了进一步限制元素或属性的可允许内容的机制甚至可以设置值的有效范围或定义内容必须遵守的正则表达式！ - It including several knowledge repositories as well as three modules of web pages preprocessor , rule learning and information extraction , describing the web pages by four sides : semantic content display , logic structure , rule generation and extraction results
系统包括几个知识库以及网页预处理、规则学习和信息抽取三个子模块,分别从语义内容表示、逻辑结构、规则生成以及抽取结果四个层面对web页面进行描述。 - In recent year , content - based image retrieval ( cbir ) has been an increasingly active research , cbir is very useful in various areas , but is extremely difficult to put into use , because the computer has very limited ability in understanding and analyzing the semantic content of the image
<中文摘要> =基于内容的视频信号和图像数据库检索的研究，是近年来非常活跃的研究领域。它有着极其广阔的应用前景，但解决起来却又极为困难，难度主要在于计算机对于图像的理解，很难对图像的内容进行语义上的解释。