查询词典 theoretical research

In above-said action, the author introduces the reason why the choose the topic as his research, the study course in China, the importance, the purpose, the theoretical framework and the aim of the study.

在前言部分，笔者介绍了新历史小说在国内的研究现状，并介绍了论文所采用的研究理论、方法及所期望达到的研究目的。

Is present audit theoretical circle announce the research of risk for material misstatement have offered one new way of thinking, also audit work for registered accountant and the place of general affairs in reduce audit risk conscientiously have offered a new way.

重大错报风险是指被审计单位的财务报表在审计前存在影响报表使用者正常判断的因素的概率及其将造成的损失金额，分为会计报表层次的重大错报风险和认定层次的重大错报风险。

The investigation of basic physic-cal and chemical properties of andrographolide can provide theoretical basis for its clinical research.

考察了穿心莲内酯的基本理化性质，为其临床制剂研究提供理论依据。

In summary, this dissertation has made contribution to welding arc physic knowledge, discovered the respective spectrum signal features of each kind metal transfer mode, put forward an new approach for detecting droplet transfer in metal gas arc welding and provided enough theoretical and experimental guidance to the further research, meanwhile, it has also predicted the applications of arc spectrum information in other fields.

总之，本文的工作充实了焊接电弧物理和电弧光谱信息的知识内容，提出了熔化极气体保护焊熔滴过渡传感和检测的新手段，发现了各种熔滴过渡的多方面光谱特征，为熔化极气体保护焊熔滴过渡的研究和过程控制领域的开拓，为新型电弧传感器的开发，奠定了理论、实验和技术的基础，同时也预示了电弧光谱信息在其它领域应用的可能。

With the analysis of the radiation theory, energy transmission and the balance properties of the radiation spectrum of the arc plasma, the distribution characteristics of the arc spectrum along frequency, space, and time field was investigated, which provide theoretical foundation for the research on the spectrum information of Pulsed MIG welding.

熔化极气体保护焊电弧等离子体辐射光谱中含有丰富的反映熔滴过渡的信息，本文在对脉冲MIG焊电弧光谱信息深入考察的基础上，首次将其应用于脉冲MIG焊熔滴过渡过程的控制研究中，并真正实现了一脉一滴（1峰0基）的熔滴过渡过程，开创了利用电弧光谱信息控制焊接物理过程的先河。

So the research of ball mill control system not only has theoretical value but also will get economical profit.

因此，对球磨机制粉系统自动控制的研究不仅具有理论价值而且将会带来很好的经济效益。

In this thesis,we study the information fusion of intelligent garment oriented body area sensor network,aiming at establishing low-power flexible human life signal perception and transmission network,at exploring for medical,sports and other physical and psychological analysis application-specific information fusion methods,and at providing a powerful theoretical framework and system prototype platform for the key functions of intelligent garment technology.Intelligent garment,as cross-hot of many technology fields,has an important significance of application.The research of body area sensor network provides a viable and flexible information perception sensing tools and platform for information on clothing.

本文研究的面向智能服装的体域传感器网络信息融合课题旨在建立低功耗柔性人体生命信息感知和传输网络，并探索针对医学、运动生理和心理分析等特定应用的信息融合方法，为智能服装的关键技术和功能性研究提供一个有力的理论框架与系统原型平台。

Based on the differences between the design value and the survey of the bridge deck elevation in constructing the pre-stressed and so on working condition, the model parameters are identified by ANN, and the beam camber of different sections are given. The results demonstrated that the ANN is efficient and the theoretical results fit well with that of forecasting the beam camber in construction.In this thesis, aim to the beam axis shape be exactitude for design, the internal force of the beam be appeased by design request, the concept of modem cybernetics is applied, At the same time, the effecting parameter has collected. The paper build the ANN model in predicting the beam camber an construction and discuss indetail the extraction of inputting nodes information when quoting the fundamental principle of ANN model and introducing research process of the improved BNN. According to them, ANN is applied in the construction control of prestressed concrete continuous bridge. It is successful for used in the No. 4 bridge of Xiangfan bridge over-crossing Hanriver brideg. To predict the construction camber of by ANN method is useful and effective.

本文以大桥成桥线形满足设计要求和成桥内力控制在设计容许范围内为目的，运用现代控制理论的思想，引用神经网络基本原理，详细介绍BP神经网络的研究过程，从而建立预应力混凝土连续梁桥施工预拱度的神经网络模型，并详细讨论了模型的神经网络结点信息的提取，在工程实例的基础上进行了数值计武汉理工大学硕士学位论文算，数值表明，将神经网络应用于预应力混凝土连续梁桥施工控制，获得了满意的结果，在预应力混凝土连续梁桥施工控制技术研究方面，具有方便有效、精度高的优点，具有良好的应用前景。

Making the full use of the theoretical knowledge of FEA,contact mechanics and friction wear,and integrating with the research of other domestic and international scholar. Starting with analyzing working characteristics of journal bearing of roller cone bit, we finished the contact FEA of the journal bearing and the thrust bearing, using ANSYS software. The tolerance ranges of journal bearing of a roller cone bit are specially studied.

本文利用有限元、接触力学和摩擦学理论知识，同时结合国内外其它学者的研究，从分析牙轮钻头滑动轴承的工作特性入手，利用软件ANSYS完成了牙轮钻头中大、小轴承及止推轴承的接触有限元分析工作，对牙轮钻头滑动轴承的尺寸公差的取值，进行了专门的研究和探讨。

In the introduction, the dissertation points out that contraction theory, corporate system and capital market constitute the theoretical and practical contexts of my research.

论文在绪论中指出，契约理论的进展、公司制度的建立和资本市场的兴起构成了论文研究内容的理论和现实背景，而国内相关的研究却很少见。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。