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combined term
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  “combined term”译为未确定词的双语例句
     The Improvement and Decline of Literary Status of Tao Yuan-ming and Xie Ling-yun from the Evolvement of Their Combined Term
     从陶谢并称的历史嬗变看其文学地位的消长——以东晋至南宋为例
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     The main difference between the traditional one and the new one is to combine the modifier (adjective in this paper) with its corresponding headword (noun in this paper) as integrated keyword (combined term) in the new model, which can confirm the exact meaning of polysemy to some extent on the one hand.
     该模型与传统向量空间模型主要区别以及优点在于:它将传统的检索关键词(本文中主要指名词)与修饰它的修饰语(本文中主要指形容词)作为一个整体关键词来看待,一定程度上确定了歧义词的真正含义;
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  相似匹配句对
     On Term
     术语论
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     Long term Results of Combined Therapy on Medulloblastoma
     显微外科为主的综合治疗对小儿髓母细胞瘤预后的影响
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     THE COMBINED FORECASTING METHOD FOR SHORT-TERM POWER LOAD
     短期电力负荷的组合预测方法
短句来源
     Requirements for the Term
     对术语的要求
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     Combined Art
     综合的艺术——浅析影响凡·高绘画艺术的外在因素
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Gravity separation space of water droplets in the PWR steam generator is one of three important separating mechanisms and provides a link between primary (vane) separator and chevron dryer. The design of steam generator should not only have highly efficient and compact separator and dryer, but also an adequate height of gravity separation space. Too short a gravity separation space will not sufficiently separate the moisture and adversely affect the performance of the dryer; Too long a gravity separation space...

Gravity separation space of water droplets in the PWR steam generator is one of three important separating mechanisms and provides a link between primary (vane) separator and chevron dryer. The design of steam generator should not only have highly efficient and compact separator and dryer, but also an adequate height of gravity separation space. Too short a gravity separation space will not sufficiently separate the moisture and adversely affect the performance of the dryer; Too long a gravity separation space will add additional costs for steam generator and nuclear island installation. The droplet entrain-ment in the process of gravity separation space was theoretically studied and droplet trajectory was analytically modelled. A general expression for the height required by gravity separation, diameter and velocity of those droplets carried over was also obtained. In this the analysis, the slip between two phases was considered and a combined term of diameter and viscosity was introduced. The modelling can provide a theoretical basis for determining the height of the gravity separation space.

压水堆蒸汽发生器水滴重力分离空间是汽水分离装置的重要组成部分,是连接汽水分离器和蒸汽干燥器的纽带。蒸汽发生器的设计,除了要选用分离效率高,结构紧凑的汽水分离器和干燥器外,还要合理选择重力分离空间高度。高度太低,湿分得不到充分的重力分离,将会影响干燥效果;高度太高,将会增加蒸汽发生器和核岛设施的投资。文中对重力分离空间蒸汽携带水滴的过程进行了理论研究,推导出了水滴重力分离高度,水滴的飞升直径和飞升速度的一般表达式,在分析中还考虑了汽液两相间速度的不一致(即滑动比S),并提出了直径-粘度组合项。理论研究得出的结论可为确定蒸汽发生器重力分离空间高度提供依据。

In this paper,a classical term weighting method——IDF(Inverse Document Frequency) is discussed detailedly.The two important classification algorithms——Bayes Judge Rule and VSM (Vector Space Model) are summarized.Furthermore,the way of how to combine term weighting methods with two classification algorithm is also provided in the paper.

本文详细阐述了自动分类中的词与文献的相关权重的经典计算方法IDF(InverseDocumentFrequency) ,进一步总结了两种典型的分类算法———Bayes判别准则与向量空间模型 (VSM) ,并提出结合词权重和分类算法进行分类的具体公式以及相关实验结果。

GLAV is a new integration approach to provide a more expressive way for the mapping of an integration system. Mapping denotes the correspondences between source schema and global schema. This paper mainly studied a schema matching approach in GLAV integration system. The approach changes the SUDAI model to schema tree firstly, and then matches schemata. Matching contains linguistic matching and structure matching. Linguistic matching combines term relation and constraint, while structure matching combines...

GLAV is a new integration approach to provide a more expressive way for the mapping of an integration system. Mapping denotes the correspondences between source schema and global schema. This paper mainly studied a schema matching approach in GLAV integration system. The approach changes the SUDAI model to schema tree firstly, and then matches schemata. Matching contains linguistic matching and structure matching. Linguistic matching combines term relation and constraint, while structure matching combines the attributes of a class and context nodes. It has successfully settled negative effect brought by the difference of schema scale. The computing result can judge whether two classes are a mapping candidate or not, and then the users can confirm whether it is a correct mapping by validating. Finally the paper has defined a basic DTD to describe the final result of matching.

GLAV是一种新的集成方法,它能为信息集成系统的映射关系提供更具表现力的方式.映射表示源模式与全局模式之间的对应关系,主要研究了GLAV集成方法中产生映射规则的模式匹配方法.首先将SUDAI模型转换为模式树,然后基于树进行匹配.匹配包含语言学和结构匹配两个基本阶段,语言学匹配结合了术语关系和约束进行计算,结构匹配结合了类属性和上下文节点两个方面,并成功解决了模式规模差异带来的负面影响.计算的结果可以判断两个信息类是否是一个映射候选,经过验证后可确定它是否是一个合理的映射.最后定义了一个基本DTD来描述匹配的最终结果.

 
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