查询词典 validity

Based on the mathematical relationship between the two parameters, which is derived from a series of known formulae, the definition of Internet validity factor is put forward as a parameter to connect Internet space validity with time validity so as to judge comprehensively the Internet validity.

通过公式推导证明了网络比重和访问直径二个物理参量之间的数学关系，并基于此形式化定义了Internet网络效能因子，将Internet网络的时间和空间效能联系起来，实现了对网络效能的综合评判。

There were no significant difference between diabetics in hospital and diabetics who had participated diabetes education in gender,age,marital status,occupation, education level and the form of medical expenses.It is suggested that the two groups come from the same patients. 2.According to the result of content validity and retest reliability,questionnaire of compliance has a good validity and reliability.According to the result of consistence test,collection validity,discrimination validity and construct validity,SF-36 has a good validity and reliability.3.We used self paired comparison to analyze the data of the treatment compliance from the patients who had participated diabetes education and the patients in hospital who hadn\'t participated diabetic education.The results suggest that the treatment compliance of patients is improved as the number of times that these patients participated diabetes education was increased.The treatment compliance of the patients in hospital is improved just in a short-term period,who hadn\'t participated diabetes education.

研究结果1、住院糖尿病患者与参加健康教育的糖尿病患者在性别、年龄、婚姻、职业、文化程度、医疗用度承担形式上均无统计学差异，说明两组人群来自同一整体。2、根据内容效度和重测信度的结果证实允从性问卷具有良好的信度和效度；根据内部一致性检验、集合效度、区分效度和结构效度的结果证实SF-36量表具有良好的信度和效度。3、对参与健康教育的糖尿病患者进行的允从性跟踪调查结果进行自身配对前后比较，并与未参加健康教育的住院糖尿病患者的允从性得分进行比较，发现糖尿病患者治疗允从性随着参加健康教育次数的增多而进步；未参加教育的住院患者治疗允从性在进院和刚出院的短期内有一定进步，但随后逐渐下降至进院前水平。

Like reliability, there are technical terms and issues associated with validity that are essential in helping teachers and administrators make reasonable and appropriate inferences from assessment results (e.g., types of validity evidence, validity generalization, construct underrepresentation, construct-irrelevant variance, and discriminant and convergent evidence).

象可靠性，有技术术语，并且是根本的在帮助的老师和管理员的问题与有效性相关由评估做合理和适当的推断发生(即，有效性证据、有效性概念化、修建代表名额不足、修建毫不相关的变化和有识别力和会聚证据的类型)。

It regards universal validity as objective validity. It is quite valuable that the commonality of knowledge is emerged. However, the problem of the objective validity of knowledge has not been solved reasonably because of its stand of transcendental philosophy.

作为传统认识论典范的康德哲学企图把经验论和唯理论最深刻的洞见结合起来，把普遍有效性规定为客观有效性，凸显了知识的公共性，极具深刻之处，但囿于先验哲学的立场，也未能合理地解决知识的客观有效性问题。

The force of valid legislation can be specified by the validity of protective force or abiding force,the validity of presume-legal or the validity of invariableness and the validity of fulfill...

立法主体的有效性、立法事项的有效性、立法程序的有效性和立法结果的有效性共同构成立法活动的有效性；立法的保护力与约束力、公定力与确定力、执行力与强制力均是立法作用力的体现。

It is binding over all the globe, in all countries, and at all times; no human laws are of any validity if contrary to this, and such of them as are valid, derive all their force, and all their validity, and all their authority, mediately and immediately, from this origin; Therefore, Resolved, That such laws as conflict, in any way, with the true and substantial happiness of woman, are contrary to the great precept of nature, and of no validity; for this is "superior in obligation to any other."

因此，决议认爲，凡是与妇女真正和实质的幸福冲突的法律，不论其形式如何，都是与自然的伟大法则相矛盾的，都是无效的，因爲&自然的伟大法则比任何其它法则都具有更高的约束性&。

The achievement of personal well-being and the common well-being embody the validity of objective of educative power; in form, its validity is revealed through three modes, that is, the orientative power, the normative power and the managerial power, and the realization of the validity of objective and form must get through the validity of their application.

个人福祉和公共福祉的实现是教育权力在目的上的正当性所在；在形式上，教育权力主要通过引导性权力、规范性权力和管理性权力三种方式展示其正当性；目的和形式的正当性最终通过运用的正当性而实现。

The WHO neurosis screening schedule is the best in both sensitivity and specificity of validity, but its practice is time-consuming and laborious, which limits its application. SCL-90 and CMI are imperfect in sensitivity of validity, and they cannot screen out the mental disorder in more than a half of the subjects. In a group test, they can hardly serve as a screening tool. UPI can screen out most of the mental disorder, and its sensitivity of validity reaches 83.1%. Additionally, the UPI questionnaire contains fake-test items, which could retest those who were missed due to untruly or not conscientiously answer the questionnaires. An acceptable way to obtain a true screening test is to give the individuals a propaganda of mental health and explain the questionnaires for 30 minutes before the test, which helps the examinee to understand the procedure and accept the questionnaires, so that the results of the test could be more reliable. In conclusion, UPI is a valuable screening tool to be recommended.

WHO神经症筛选表的灵敏度特异度都是最好的，但其操作费时费力，故适用性受限；以SCL-90和CMI二者的灵敏度很不理想，约一半以上的患者被筛漏，难以用团体测验方式作为筛选工具；UPI的灵敏度达83.1%，绝大多数病患可被发现，量表有测伪项目，可将不真实、不认真填写而遗漏的病患进行重测补救，且测前有30min时间进行心理卫生宣传和介绍防治人员服务内容、联系方法，使存在问题的人主动应询，从而可避免遗漏，是值得推荐的筛选工具。

This article around the political and economic social development analyzes and introspects the intrinsic profound relation with comparison, and unify the illustration that the Contemporary China politics and construction promote the grow of state economic society, to attempt to elaborate the importance of the authority, the order and the vitality in constructing of the political validity,, and further verifies the middle axle principle role that the political validity plays in the national development, thus , from the political validity construction which promotes country growth and social development, to verifie the achievement which the China reform and open policy more than 30 for years obtained is the fact that the effective politics create effective development.

本文通过分析政治与经济社会发展的内在深刻联系和反思比较两者的关系，并结合当代中国政治建设促进国家经济社会成长的例证，试图阐述在建构政治有效性当中权威、秩序和活力的重要性，并据此进一步探明政治有效性在国家发展当中所起到的中轴原理作用，从而印证中国改革开放三十多年来所取得的成就从政治有效性建构促进国家成长和社会发展的层面上来说就是有效政治创造有效发展的事实。

In validity theory, application-specific validity constraints are axiomatized as validity fluents, the heuristic alternative responses are axiomatized as decisive complex actions, and they are composed into validity-ensured autonomous service units, which can be comprised into, and executed autonomously by, situation calculus implementation systems.

在有效计算理论中，采用有效性流函数刻画应用需求中的有效性约束常识，采用确定性复合动作刻画直接服务、补遗策略、替代策略、拒绝策略等启发式策略，并它们结合构成保证有效性的服务计算单元，纳入情景演算形式系统，利用情景演算的形式推理实现自治执行。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。