有效性

A model is described to evaluate the quality knowledge. The dynamic quality knowledge is evaluated according to the validity of quality improvement and disaccord specialty. The result of evaluation should decide recommendation priority of knowledge.

本文提出了质量知识的评价模型，综合了质量改进知识对质量问题改进的有效性和问题特性，对动态质量知识进行了量化评价，为质量知识的推送和复用时的选取提供了依据。

But when it comes to managing information, there seems to be no discernible difference in the end result.

然而以信息管理有效性而言，整洁与否并没有带来明显的区别。

The results of simulations on a tank model, a discrete and a continuous two-order system, and a high order system demonstrate the feasibility and effectiveness of ITS and TS_SQP.

通过对液位储罐模型、离散、连续以及高阶系统的仿真实验表明了算法的可行性及有效性。

In section 5, a traffic equilibrium model for the discrete/continuous transportation system is developed and solution algorithm for this modeling is provided to solve the optimization program.

本文在回顾交通分配模型的研究成果的基础上，对连续型模型进行了深入的研究，探讨了建模方法、用户平衡证明、数值求解方法等内容，并将理论研究的成果应用于实际，检验了模型的有效性。

In order to avoid spectrum error due to energy leakage, the thesis research on identification of parameters of two close frequency components in discrete spectrum analysis, and simulation result shows the validity of the method.

针对由于能量泄漏造成的频谱误差，深入研究了密集频谱的频域参数识别法，从理论上加以推导，并通过仿真证明了该方法的有效性，可以识别1个频率分辨率以内的两临近频率分量。

The discretization of real value attributes is one of the most main problems in rough sets theory.

最后用一个算例来说明本文提出的方法的合理性与有效性。

The results of these two experiments indicate the effectiveness of the optimal discriminant transformation.

这两个实验结果显示了最佳鉴别交换的有效性。

In this article, a comprehensive study is made on economic basic of legal liability caused by action that causes environment diseconomical from the aspects of coming into being of theory of diseconomy of exterior environment caused by environment action, the economic basic that government intervenes environmental action that cause environment degenerated.

依法保护和改善已遭受污染和破坏的环境已成为各国的共识，法律作用的有效性来源于法律责任的规定与落实。作为上层建筑之一的环境法律责任，它的产生、发展和完善与其经济学基础息息相关。

To validate heat treatment requirement of ISPM 15 to disinfestation of Pine wood nematode in wood packaging material,lumber and block made from Masson Pine with different moisture content,which was naturally infested with Pine wood nematode and sawed to 3 kinds of size,was heat treated under the hot air with the temperature rang of 65~85℃ and Relative Humidity of 50%~90% to reach the core temperature of 56℃ and more than 30min duration.

使用温度为65～85℃、相对湿度50%～90%的热空气，对不同规格和含水率的携带松材线虫的马尾松木板进行热处理验证试验，结果显示，当木材中心温度达到56℃并持续30min以上，10cm×10cm×10cm木块、5cm厚度木板以及高含水率10cm厚度木板中线虫死亡几率值达到9的要求，验证了国际植物检疫措施标准第15号所推荐的热处理技术指标对杀灭松材线虫的有效性。

According to the logical rule of hypothetical proposition and disjunctive proposition , whose logical validity is decided by hypothetical plus disjunctive inference using " reducto and absurdum", polylemma is the using form of the 12 inference models.

根据假言、选言命题的逻辑规定，可构造出 1 2种推理模式。采用归谬赋值法，对其有效性进行判定，"N难推理"便是这种推理的语用形式

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。