查询词典 researches

The paper researches the mechanism of anion surfac tant in sodium aluminate solution decomposition process.

目的研究铝酸钠溶液晶种分解过程中阴离子表面活性剂的作用机理。

Firstly, the thesis introduced the development of VOD, the background and meaning of the program, then the author introduced the associated technology, mainly including the feature of multimedia, video compression technology and the protocols SCTP and RTP. Considering the ambulant of host , fluctuation of bandwidth,high error rate data in wireless networks ,the author proposed some QoS strategy in the wireless networks such as RTP/SCTP protocol stack , connection control of the server, two buffers in the client end point.,TFC congestion control algorithms ,etc. Based these strategies, the team members gives the software and hardware solution of the wireless video-on-demand system and gives the main modules design of the software system. The system adopted the C/S structure including two parts: server and client ,using the Mpeg-2 which is apporiate for networks as the supported format. The thesis emphatically researches on the video-serving module of the server and the sink module, player module of client.

本文首先介绍了视频点播系统的发展现状、课题的研究背景和意义；接着对课题的相关技术进行概述主要包括了多媒体特点，压缩技术，传输协议SCTP以及RTP；针对无线环境的节点移动性，带宽波动性，数据错误率高等三大特点，作者研究设计了无线环境下的QoS策略：RTP/SCTP协议栈，服务器准入控制机制，客户端双缓冲区，TFRC拥塞控制机制等；在这些策略的基础上设计了系统的软硬件解决方案，并对软件体系结构的主要模块进行了设计，整个视频点播系统采用C/S结构，由服务器，客户端2个部分组成，使用适合网络传输的流媒体格式Mpeg-2作为系统支持的格式，文中重点研究了服务器的视频服务模块以及客户端的接收模块和播放器模块，并利用线程池技术对系统进行实现。

This paper researches on optimum design of large crude oil tanker structures with mathematical programming, aiming at the minimum weight of the cargo tank amidships.

本文采用数学规划的手段，对大型油船中部舱段结构进行了以减轻结构重量为目标的优化设计研究。

Most of the AMT researches are carried out in the condition of high adhesion, few of them is done in low adhesion condition.

现有的AMT研究大部分是在高附的条件下进行的，少有针对低附情况控制方法的研究。

This paper introduces the work principle of AMT, analyses its electronic control system, and researches its collection of signal and control part.

本文对电控自动变速器工作原理进行简要的介绍，重点对其电子控制系统进行分析，并针对其信号的采集及其控制部分进行研究。

Finally the article researches some enterprise through the index system and analytic hierarchy process, the result confirms the theory and the model accuracy in the article, and achieved the design effect anticipated.

最后通过对实证企业应用本文所设指标体系，运用层次分析法，对企业实施信息化制造技术的方案进行了研究，验证了本文的理论和模型的正确性，达到了设计的预期效果。

There are important theoretical significances for Chinese Cultural Psychology and Analytical Psychology as well as clinical and practical meanings for physical and mental health and analytical psychotherapy to go on psychoanalysis researches of Chinese Eating Culture .

中国饮食文化的心理分析研究，对于中国文化心理学与心理分析具有十分重要的理论意义，对于身心健康和分析性心理治疗具有重要的临床和实践意义。

This paper researches the principal and normal structure of adaptive interference chancellor, discussing the LMS adaptive filter algorithm and it's anamorphosis algorithm that is used in adaptive interference chancellor.

本文研究了自适应干扰对消的原理和一般结构，讨论了用于自适应干扰对消的LMS自适应滤波算法及其变形算法。

In this paper, we describe the importance of anaphora resolution to the Natural Language Processing, and summarize the theoretical researches and realization methods about anaphora resolution.

本文介绍了指代消解在自然语言处理领域的应用意义，对国内外指代消解的理论研究和实现技术进行了总结。

With the development of the process of discourse, anaphora resolution displays its importance, and become the hot point on which researches focuses.

随着篇章处理相关应用的日益发展，指代消解显示出前所未有的重要性，并成为自然语言处理中热门的研究问题。

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。