法的理论

It has been proved by theory and experiments that the method has very high accuracy because the errors of the subjectivity and the errors caused by that experiment not satisfied with the model can be obviated.

理论和实验证明了该方法可以消除实验不满足理论模型和测试者主观性的误差，有与热丝法相当的高精度。

In order to study the law of nitrogen leaching losses from the ponded paddy rice field under the conditions of drainage, based on the theories of potential energy and solute transportation a dynamic mixed simulative model for water and nitrogen in the field is suggested in this paper with combining the methods of stream-web and dynamics.

为研究淹灌稻田在排水条件下的氮素淋失规律，根据势能理论及溶质运移理论提出了流网法与动力学方法相结合的田间水氮动态混合模拟模型。

According to the exergy analysis theory, thermoeconomic cost distribution method, autonomous optimization principle and exergy pricing method, analyses the exergy efficiency under different evaporation and condensation temperature and calculates the exergy efficiency of typical air supply method in all-air system.

运用分析理论和热经济学中成本分摊法、孤立优化原理和定价方法理论，分析了制冷系统在不同蒸发温度和冷凝温度下的效率，计算了全空气空调系统几种典型送风方式的烟效率。

According to comparability theory, properties of fits are reflected by the relative fit clearance.

根据相似性理论采用相对配合间隙或过盈反映配合性质，以因素空间理论的思想进行可选配合的三维空间构造，首创配合特征矩阵法选择配合。

He consistance of the population dissociation coefficient method andthe sample dissociation coefficient method for the calculation of structural reliabilityin solid rocket motors was reviewed.

依据结构强度－工作应力理论模型，应用数理统计方法和对某团体发动机大量试验数据的实例计算，证明了总体变异系数法和样本变异系数法在结构可靠性计算中的一致性。

For about 20 years,lots of boffins have do their best in the field,the system reliability theory has made a prominently progress,and produced many theories and methods one after another.

主要以概率论、随机过程论、决策论、博弈论、组合数学和近代数理统计方法为基础，通过有限元、边界元法和随机网络分析技术为计算手段，二十多年来，经过大量科研工作者的辛勤努力，使得系统可靠性理论取得了令人瞩目的成绩，相继提出了多种理论方法。

The axial fixed position preload is applied to middle ring of the shaft,the axial rigidity of the angular contact ball bearing is obtained by the impulse excitation tests.

对转台中环主轴施加轴向定位预紧力，通过脉冲激励法试验得到角接触球轴承的轴向刚度，试验结果与理论结果吻合较好，为转台研制中各轴系预紧量的控制提供了理论和实验依据。

Tagmemic Rhetoric , established on Tagmemic theories on language, is a practical process-oriented writing rhetoric.

基于法位语言理论发展起来的法位修辞，是写作过程导向的现代实用修辞。

Based on the example of the design of the 20m-hollow slab Xigang Anti-earthquake Elevated Bridge,calculation methods in bridge anti-earthquake(method of static, response spectrum theories, method of dynamic timing analysis )are analyzed and discussed.

结合西港高架桥 2 0m跨空心板抗震设计的工程实例，对桥梁抗震的计算方法(静力法、反应谱理论、动态时程分析法)进行分析和探讨。

Corporatism paradigm is very useful to understand the practice and theory of China\'s political development because it has much correspondence with China\'s historical tradition and reality of political development.

此外，法团主义范式对于理解中国政治发展的实践和理论也颇具借鉴意义，这是因为法团主义与中国的历史传统和政治发展现实有诸多契合之处。

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。