concept validity

As for fuzzy c-means clustering algorithm, we introduced the concept of validity function to solve problems about partial optimization and how to decide the cluster number.

在模糊C均值聚类算法中引入了有效性函数的概念，从而部分克服了模糊C均值聚类算法局部最优和无法确定聚类的类数的问题；

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This paper studies the traditional certificate validation process and the attributes of subordinated hierachical models and their certificate paths, puts forward a concept on the validity period of a certificate path.

对传统的证书验证过程进行了研究，分析了下属层次信任模型的性质以及在该模型中证书路径的性质，提出了证书路径有效期的概念。

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Secondly, according to theory of life cycle and the concept of enterprise validity, the construction of vegetable chain means the cultivation of different developing capabilities at different stages.

其次根据生命周期理论和企业自生能力概念可知，蔬菜产业链的构建的实质在于在蔬菜产业链不同生命阶段培育相应的产业链发展能力。

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Secondly, this paper analyzes the concept, content and validity and defines that the training evaluation in the paper is the evaluation of training result.

其次对评估的概念、内容和效度进行分析，界定本文所研究的培训评估是对培训效果的评估。

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The validity of inferential form is the key conception of logic.

推理形式的有效性是逻辑学的核心概念.

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So for the comparison advertising of the concept, classification and validity analysis, legal supervision or blank.

对于比较广告的概念、分类、合法性分析、法律监管等方面还是空白，形成了一片灰色地带。

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Actually nobody can teach anybody anything you can learn from what I say, there is nothing I can do to make you understand the concept of validity.

实际上没人能教人做任何事，你们能从我说的当中学到，我不能做什么，来是你们理解有效性的概念。

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Objective To evaluate the validity and reliability of Professional Self-Concept of Nurses Instrument(PSCNI)among nursing undergraduates.

目的评价护理专业自我概念量表在护理本科生中应用的信度和效度。

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Since 1955, construct validity has become a central concept of psychometrics. But many psychologists and language testers have had a lot of confusion about this concept and taken construct validity as the validity of the test or the construct other than the theory underlying the test.

心理测量中最重要的概念就是构想效度，但很多人对这个概念有误解，于是构想效度仅仅被看成是测验的有效性或构想本身的有效性。

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The concept of validity duration of E-cash is introduced in this paper. Hereby, we present an off-line E-cash system with finite circulation period.

提出了电子现金有效期的概念，据此建立了一个有限流通期离线电子现金系统。

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So okay and I said there were two test that you would understand the concept of validity once you've understood firstly the paradoxesof entailments and secondly why this works.

我说有两个测试，你能理解有效性的定义，一旦你们理解，首先暗含的悖论，然后为什么有用。

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The first chapter introduces firstly the concept of validity of law, classifying forms in which law takes effect;

第二章首先介绍了法的生效的概念，并对法的生效形式进行了分类；

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Thus it is necessary to revise the concept of validity so that it can be used for the evaluation of ordinary argument.

有鉴于此，有效性概念有必要被修改以便继续运用于日常论证的评估。

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First, we should analyze its concept and research its validity to raise the assumption of constructing luring investigation law system.

应首先从分析诱惑侦查的概念入手，探究诱惑侦查的合法性，进而提出构建我国诱惑侦查法律体系的设想。

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Objective To evaluate the validity and reliability of Professional Self-Concept of Nurses Instrument ( PSCNI ) among nursing undergraduates.

目的评价护理专业 自我 概念量表在护理本科生中应用的信度和效度.

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The Evolving Concept of Validity and Its New Development

效度概念演进及其新发展

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The establishment and validity of civil juristic act are two different concepts.

民事法律行为的成立与生效是两个具有本质差别的概念.

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