1)  abstracting
抽取文摘
1.
In order to improve it s intelligence,we introduce a new data model and a new ducoments searching model which composing are keywording and abstracting, and construct a new methods to realize it.
为提高搜索引擎中Spider的智能化 ,引入一种新的数据模型和文档自动检索模型 ,其中文档自动检索主要由关键字提取和抽取文摘两部分组成 。
2)  extraction
抽取
1.
Research of Ontology Extraction Method and Supporting Tools Faced to Database;
面向数据库的本体抽取与支持工具的研究
2.
Meanwhile,the technologies of metadata extraction and topic expansion are proposed with forbidden words filtering .
利用关联规则挖掘,将支持度和置信度相结合作为相关度的判定标准,并采用禁用词过滤和相关策略过滤技术,给出了元数据的抽取与主题扩展迭代方法。
3.
This paper presents a method of information extraction by pruning the nodes of which information entropy production reach a certain extent.
提出了一种剪枝信息熵增较大结点的信息抽取方法。
3)  decimation
抽取
1.
Design of Decimation Filter System for DDC Based on FPGA;
基于FPGA的DDC中抽取滤波系统的设计
2.
FPGA implementation of digital down converision and decimation;
数字下变频及抽取的FPGA实现
3.
The implemention for multi-rate digital signal processing in FOG is discussed,and a method of multistage decimation filters is designed.
介绍了多采样率转换在光纤陀螺中的应用 ,通过分析并设计了多级抽取滤波器 ,并将此算法在DSP中实现。
4)  extract
抽取
1.
The problem of extracting examination papers from database is studied in this paper,and a new extracting method is presented.
研究了从试题库中抽取n套具有规定重复量的试卷问题,并且给出了一种抽取的方法。
2.
In this paper,we will present the enterprise Metadata integration based on CWM,describe the Metadata s extract and export detailedly,show the rules of export and offer an application case.
基于CWM的企业元数据集成相关技术,重点探讨集成中元数据的抽取与导出问题,给出相应的导出规则以及一个应用实例。
5)  sampling
抽取
1.
Filtering the high frequency part of the signal and reducing the sampling frequency,which does not produce the aliasing,is called sampling.
从信号中去除高频信息,降低抽样频率而不导致频谱混叠的过程称之为抽取。
2.
The high efficiency filter, cascaded integrator-comb filter (CICF) and the cascaded compensation filter used in sampling rate conversion system was discussed.
针对翼伞空投遥控接收机的软件无线电实现问题,对软件无线电技术中的抽取器在遥控接收机中的应用进行研究,重点分析了数据率转换系统中的高效数字滤波器—级联积分梳状滤波器(CICF)及其级联补偿滤波器的设计问题,并通过仿真证明其在翼伞空投遥控接收机中的有效性。
3.
The paper essentially discussed influence that pattern way and sequence of sampling and insert for digital signal in process of deal with digital signal.
一般有抽取和插值两种方法,而且往往是两种方法同时使用。
6)  interpolation
抽取
参考词条
补充资料：抽取反应
分子式：
CAS号：

性质：辐照生成的活性粒种(离子、激发分子、自由基)从其他分子中抽取1个1价原子(通常是H)的反应。可表示为：A++HR→AH++R•、A*+HR→AH•+R•、A•+HR→AH+R• (自由基通常从有机化合物中抽取氢和卤素原子)。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。