情报检索

Manned indexing experiences based auto-classifying tries to solve this problem through the principle of the compactness and inter changeableness of information search languages. However, direct application of indexing phrases to match the targets causes a series of problems in the actual situations.

基于人工标引经验的自动分类试图通过情报检索语言兼容互换的原理解决这一问题，然而直接应用标引词串对分类进行匹配在实际应用中产生了一系列的问题。

Information retrieval learned to provide a solid basis for us, on this foundation we apply most structure of constant visit link, webpage and other innovation technology built a huge system.

情报检索学为我们提供了一个坚实的基础，在此基础上我们应用最常访问链接、网页结构以及其他创新技术建立起了一个庞大系统。

NLM has set up 22 International MEDLARS Centres outside the United States through bilateral agreements with public institutions nominated by the most senior health officials of the respective country.

MEDLARS是一个检索功能齐全，包括书目、题录、声像资料、毒理学和化学数据、癌症治疗方案以及其它卫生和疾病特殊领域情报的世界性联机检索网络系统。

With a tradition of over three hundred years Merck is the oldest pharmaceutical and chemical company in the world.

本公司是一家从事医药行业情报、资讯加工检索及化学软件开发及代理销售的专业公司。

The STAI system has several functions, such as automatic detection and conversion of the file formats of web pages , automatic word segmentation and automatic keyword indexing , automatic classification indexing and automatic subject indexing.

STAI系统是一个自动化程度较高的易用型软件，该试验系统可以同时实现中英文网页的自动标引，兼顾了如何结合自然语言与情报检索语言二者在信息检索方面各自的优越性。

The retrieval of archaeological information is developing from nonstandard classification of books to standard descriptors method.A good AMIRS will promote to set up the system from index and management to retrieval and use.

我国考古界的情报资科检索工作正从非规范的体系分类法向规范的主盟词法发展；一个好的 AMIRS 将促进建立从标引、管理到检索、利用的考古主题词法情报工作体系。

This paper approaches the internal connection of knowledge presentation in search language, natural language, artificial intelligence and psychology.

自然语言这种使用最广泛的知识表示方法，已引起了人工智能研究专家和情报检索专家的兴趣。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。