查询词典 retrieval

Methods patients were divided into general anaesthesia group(propofol intravenous injection'80 cases)and local anaesthesia group(dolantin intramuscular injection+lidocaine uterosacral block'80 cases)randomly. the effects of anaesthesia'heart rates and oocyte retrieval rates were evaluated.

一直以来经阴道穿刺取卵是许多患者比较担心和恐惧痛苦的问题，为了减轻患者的恐惧心理负担及避免卵子被污染、丢失和缩短卵子在不利环境中暴露的时间，目前取卵术常在麻醉下进行，其方法有两种：异丙酚（propofol，pro）静脉推注和度冷丁肌肉注射+利多卡因宫颈旁阻滞。

The cause of topic drifting away in HITS algorithm is analyzed. By combining the topic analysis method with that of the content relevance evaluation, we present a novel web information retrieval algorithm－WHITS.

文本在简要介绍HITS算法的基础上，分析了其产生主题漂移的原因，并结合内容相关度评价方法，提出了一种新的搜索算法——WHITS算法。

According to the differences of concrete object and process, we can subdivide the integrating methods of digital resources based on OPAC system, navigation system, link system, and cross database retrieval system.

根据具体对象及过程的不同，可以将数字资源整合方式分为基于 OPAC 系统的数字资源整合、基于导航系统的数字资源整合、基于链接系统的数字资源整合和基于跨库检索系统的数字资源整合。

Through online opac investigation on ten domestic libraries, the paper discusses some exist problems and the causes at present in standard control practices from the view of document catalog retrieval, and gives some suggestions for improving.

通过对国内10家大中型图书馆进行的网上opac调查，从文献目录检索角度探讨目前规范控制普遍存在的一些问题及其原因，并提出改进规范工作的一些建议。

Answer: ATi graphics driver of the Bug from there up to now has not one or two days, and this is because in the run-time 3DMARK first graphics device information retrieval, if the search is not successful will be repeated this action, the program will not be able to normal operation.

答：ATi显卡驱动中的这个Bug从出现到现在已不是一天两天了，这是因为3DMARK在运行时首先要检索图形设备信息，若检索不成功便会不断重复这一动作，程序就无法正常运行。

In this paper, a simple retrieval system using Vector Space Model is actualized.

文章通过使用向量空间模型作为检索模型，实现一个简单的检索系统。

MBR technology and traditional technology in wastewater biological disposal to compare, It is fine surfacing direct retrieval and utilization , floor space little benefitting automatic control , active mud density high and surplus' mud output low grade advantaging equipment very to surface water quality for it not to have.

该工艺与传统废水生物处理工艺相比，具有出水水质好、出水可直接回用、设备占地面积小、便于自控、活性污泥浓度高和剩余污泥产量低等优点。

Under the linear relationship between narrow band albedos and broadband albedos, by setting up multiple linear regression equation with the narrow-band albedo of the same time MODIS image data, it achieved retrieval from narrow-band to broadband albedo. The conversion of broadband albedos was fulfilled finally.

在窄波段反照率与宽波段反照率之间存在线性关系的前提下，通过与相同时段MODIS图像数据的窄波段反照率建立多元线性回归方程，构建回归模型，实现窄波段到宽波段的反演。

By anatomizing the feature of customized information service of baidu search engine,the essay analyses the needs of future network information search services and discussed the realization of relevant techniques and future trend of network information retrieval.

本文通过剖析百度搜索引擎的客户化信息服务特征，分析未来网络信息检索服务需求，对相关技术实现及发展趋势进行了研究讨论。2·百度搜索引擎剖析百度是一款非常优秀的搜索引擎，其最大的特点是界面组织和丰富的检索功能。

With complex system and behavioural finance theory, a multi-agent trade market model is primarily built. Furthermore a relevant information auto- retrieval platform based on Internet, a background-based distributed computing platform for apperceiving agent and a simulated real-time trade system are primarily realized. Both experimental results and theoretical analyse show that effective market hypothesis as support for capital market and capital asset pricing theory (Nobel Prize in economics in 1990) are defective. These results also verify the feature of GARCH model (Nobel Prize in economics in 2003). Moreover, a quantitative analytic way to behavioural capital asset pricing theory (Nobel Prize in economics in 2002) in behavioural finance is presented.

结合复杂系统理论和行为金融学理论，初步建立了一个主体交易市场模型，一个基于互联网的信息自动获取平台、一个基于后台分布式主体感知计算平台和一个模拟实时交易的原型系统，在此基础上，通过大量的数据计算、实验和理论分析，指出了资本市场的理论支柱之一的有效市场假设理论和资本资产定价理论（1990年诺贝尔经济学奖）存在的缺陷，验证了GARCH模型（2003年诺贝尔经济学奖）的特征，提供了行为金融学中行为资产定价理论（2002年诺贝尔经济学奖）的初步量化分析结果。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。