抽取

从WEB页面上抽取指定的信息并整合成结构化的文档；

Extract and marshal data from Web pages into structural document ;

Web的半结构化数据抽取的方法及其实现

The Means and Realization of Partly-Structured Data Extract on Web

我们把手探进一袋信件中抽取获奖者。

We delved through a sackful of letters to draw the winning name

羊膜穿刺术是从羊膜囊抽取羊水的技术。

Amniocentesis is the removal of fluid from the amniotic sac .

这些农场的运行大多要靠从当地河湖里抽取灌溉水。

Most of these operations draw irrigation water from local rivers or lakes .

我自己在斯坦福青少年中心做的研究并未进行大规模调查，只是抽取了小数量的样本进行深入采访。

My own research at the Stanford Center on Adolescence uses in-depth interviews with small samples of youngsters rather than large-scale survey .

尽管规划的工厂将位于40多英里之外，通过管道抽取纯碱，但环保主义者担心它仍会破坏天然的水循环和繁殖地。

Although the planned operation will be located more than 40 miles away , drawing the soda ash in through pipelines , conservationists worry it could still upset the natural water cycle and breeding grounds .

这就意味从一些井里抽取上来的水甚至需要经过脱盐，从而会增加成本。

This means that some wells may even need to undergo desalination after extraction , thus increasing the cost .

加利福尼亚州多年来一直面临着干早问题，一些地方甚至需要从数百英里以外的地方抽取淡水到分配系统。

California has been facing a drought for many years now , with certain areas even having to pump freshwater hundreds of miles to their distribution system .

以前的钻井深度仅仅能到达地下一千英尺，但是由于新的抽水方法，比这更深的地下水也可以被抽取上来。

Previous drilling of wells could only reach depths of 1,000 feet , but due to new pumping practices , water deeper than this can now be extracted .

2011年澳大利亚一项涉及1621人的研究发现，随机抽取的每天使用防晒霜的人群患黑瘤的几率是需要时才使用面霜的人群的一半。

A 2011 Australian study of 1,621 people found that people randomly selected to apply sunscreen daily had half the rate of melanomas of people who used cream as needed .

从一千英尺以下的地下开采石油和天然气是有利可图的，但直到最近，在加利福尼亚州从这个深度以下抽取地下水才变得有利可图。

It is profitable to drill to depths more than 1,000 feet for oil and gas extraction , but only recently in California has it become profitable to pump water from this depth .

心脏通过收缩肌肉抽取和放出（血液）

The heart pumps by expending and contracting of muscle .

deepweb数据抽取和语义标注技术研究

Research on Technology of Deep Web Data Extraction and Semantic Annotation

嵌入式Internet服务器排队模型抽取问题的研究

Research on Abstraction of Queue Model for Embedded Internet Server

开放式Web信息抽取系统研究与实现

Research and development on open web information extraction

Web内容抽取及其数据管理方法

Web Content Extraction Its Data Management Method

在这一过程中，XML数据被抽取并存储。

In this process , XML data is extracted and stored .

基于Web的快速信息抽取

Rapid information extraction based on Web

从WEB文档中构造半结构化信息的抽取器

Extracting Semi-Structured Information from the WEB

抽取肥胖患者及健康对照者的外周血作白细胞DNA抽提。

Vein blood which Obesity patient and health control of human genomic DNA were drawn .

基于DOM的Web信息抽取规则的构造与实现

Rules Construction and Implementation in DOM-based Web Information Extraction

应用正则式抽取Google网页内容

Extracting the Content of Google Web Page with Regular Expressions

分别从两组中各抽取10例行24小时食管pH监测。

In both groups respectively from the extraction of 10 routine 24 hours esophageal pH monitoring .

信息抽取技术（Informationextraction，缩写为IE）是一种面向具体任务的实用的文档理解技术。

The Information Extraction ( abbreviation for IE ) is a kind of practical document technique for the concrete mission .

基于GA和粗集结合的规则抽取方法研究

Rule extract method research based on the combination of GA and rough set

Capture：该组件负责读取数据库日志，抽取增量。

Capture : This component is responsible for reading the database log and capturing the changes .

方法：对342例具有产前诊断指征高风险孕妇抽取孕中期羊水细胞培养，制备中期细胞染色体，G显带分析。

Methods Amniocentesis was employed to detect amniotic cells collected from 342 pregnant women with high-risk prenatal diagnosis indications .

SDH信号中任意抽取时隙的识别方法及FPGA实现

Method to identify any time slots in SDH signal and achievement on FPGA

探讨噪声在图像处理过程中的影响，使用VISUALBASIC开发平台对多种边缘抽取算法进行处理，观察有噪声和无噪声的情况下的不同。

In this paper , the influence of noise in image processing is discussed and several edge detection 's algorithms is presented with Visual BASIC .