| 1. | Second , key concept extraction system
然后，关键概念提取系统介绍。 |
| 2. | Participant access services futures
参与者资料提取系统期货 |
| 3. | The paper includes three main part . first , keyword extraction system
论文的核心内容包含以下三部分：首先，关键词提取系统介绍。 |
| 4. | A discussion about the gis - based system for irregular geological unit division and extraction of geological information
不规则单元划分及其地质信息提取系统 |
| 5. | In the paper introduced the extraction system model , analyzed various functions module realization principle in the system
论文中给出了该提取系统的框架模型,分析了系统中各功能模块的实现原理,并对主题信息的提取进行了详细阐述。 |
| 6. | Method based on component analysis ( peak value pick - up ) and global orthogonal polynomial subsection fitting to obtain system damping ratio , natural frequency and modal shapes is especially described
着重描述了分量分析法(峰值拾取法)和整体正交多项式分段拟合法提取系统固有频率及其振型的方法。 |
| 7. | Put forward according to the topic of information of web extraction ( the focused extraction ) the system model , mainly mean to search those optionally with define the behavior that the topic gathers the related page to carry on extraction in advance
提出基于主题的web信息提取系统模型,主要是指选择性地搜寻那些与预先定义好的主题集相关的页面进行提取的行为。 |
| 8. | This paper introduced the background of information extraction and its history , analyse the system architecture , the taxonomy of information extraction and the key technology and weighing measure of information extraction
本文首先介绍了信息提取技术及其产生背景和发展历史,分析了信息提取系统体系结构和关键技术。对web信息提取的途径、主要学习算法、评价标准等进行了相关阐述。 |
| 9. | So this thesis mainly discussed how to get micro - leaking - signal from pipeline and how to transmit these signal from collecting place to base - station with wireless way , or , how to store and transfer these signal from memory to computer
本文重点研究了如何提取和分析压力管道的泄漏信号，以及对提取系统的软硬件实现和泄漏信号分析法的提出。硬件有无线采集和有线存储两套小型化数据采集系统。 |
| 10. | Digital watermarking and encryption technology based on fingerprint are studied in this paper . with the analysis of current watermarking algorithms and combination of bio - identification technology , a digital watermarking system with insertion and extraction is realized
本文研究了基于指纹的数字水印和加密技术。在分析当前数字水印技术及算法的基础上,结合生物识别技术,实现了一个水印嵌入与提取系统。 |
