OAV

Object-Attribute-Value ( OAV) knowledge representation, a knowledge representation method in knowledge projects, can be used to describe any knowledge unit or fact.

前言：“对象属性值三元组法”（简称OAV法）是知识工程中的一种知识表达方法，可用来描述任何一种知识单元或事实。

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This paper discusses the application of OAV in the literature evaluation for application of clinical medical achievements and the relevant issues in respect of understanding the item contents of the literature evaluation, drawing up searching strategies and analyzing the conclusion of literature evaluation.

文章从理解查新项目内容、制定检索策略、分析查新结论等程序探讨该种表达方法在临床医学科技查新工作中的应用，并讨论应用过程中相关问题。

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Four groups of 5-to 10-day old colostrum-deprived lambs were used to evaluate the response to ovine adenovirus ( OAV) strain RTS-42 followed by Pasteurella haemolytica ( type 1A) 5 days later.

4组5至10日龄禁食初乳的羔羊，用于评价对绵羊腺病毒RTS&42株与5天后继之以溶血性巴斯德氏菌（1A型）感染的反应。

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This article describes a new indexing method of sci tech documents OAV triplet method.

本文讨论一种新的科技文献标引方法&OAV三元组法。

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The transaction requires regulatory approval, Grupo Aval said in a filing today.

GrupoAval今日在提交的文件当中表示，这笔交易还需获得监管机构的批准。

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[ Methods] With the method of Optimal Associated Value ( OAV), 10 sanitary indicators of 5 swimming pools were evaluated.

[方法]应用多目标决策中的优选法&密切值法对5家游泳池10项指标的监测结果进行综合评价。

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