进行状况

Results （1） For BMI, triceps skinfolds, circumference of upper mid arm and crus, albumin and hemoglobin values, there were significant difference among MNA groups as well as MNA-SF groups.

我们运用MNA、MNA-SF和传统营养评价法对住院老年人的营养状况进行了调查，并进行比较，探索适用于心血管病人的营养评价方法。

Firstly it introduces relevant technical developments and trends, the task background and significance of the study, then analyzes hardware circuit of using image sensor as images collected, and utilizes the SAA7113 chip to deal with video image beforehand, SAA7113 lets the output of standard digital video signals to storage in FIFO memory, and decodes clock signals, Highlighted microprocessor control external circuit design of false coin and counting, and DSP control external circuit design, such as memory expand ect;Finally analyses CPLD as logic controller to control the logic and scheduling of some part ,and gives the undee emluator of some logic circuit.

文章首先阐述人民币智能分捡器相关技术的发展状况、发展趋势以及课题背景与研究意义；然后设计了利用图像传感器采集人民币图像输出模拟视频信号的硬件电路，以及利用视频解码芯片(SAA7113)对模拟视频图像进行预处理，SAA7113输出的标准数字视频信号存入FIFO存储器，同时还解码输出场、行同步信号、像素时钟信号送入CPLD等部分电路；重点设计了单片机控制验钞、点钞等外围电路，以及DSP控制的外围电路，如存储器的扩展等部分；最后完成CPLD对部分器件的逻辑和时序控制设计，并对逻辑电路的功能进行仿真，仿真结果令人满意。

A new study idea that makes the occupant injury prevention research and CAD/CAE technology on an integrate mathematical model by means of feature theories and feature design technologies was brought, and it is maybe useful if we study automobile passive safety on a new view of point.The conclusions of this thesis included that what are the main factors of airbag-related injuries and the preventive measures, based on the research of the relationships between injury parameters, such as HIC, chest acceleration, neck force, neck moment, femur axial force etc, and impact speed, belt-use, occupant size (50th and 5th), sitting position and so on. The thesis evaluated whether the effectiveness of the airbag can be increased by making the airbag adaptive to the crash conditions, and points out that the size of the ventilation hole has the dominating influence on the performance of the airbag and is a key factor for intelligent airbag, multi-stage and lower-power inflator can cost effectively minimize the risk of injury to occupants from crashes. It is important for the researchers of intelligent airbag to keep the small size unbelted occupants in focus and it is necessary to study deeply the influence of airbag fold patterns and the extremity out-of-position situation. These topics are important in the study of occupant injury prevention and vehicle safety design.

论文研究得出产生气囊损伤的主要原因和防护措施；在研究汽车碰撞速度、安全带使用情况、乘员的体型5~(th和50~、乘员乘坐的位置等不同事故条件作用下，乘员的头部、颈部、胸部和腿部损伤参数变化规律的基础上，论文从能量因素出发，深入研究了安全气囊卸载能力、气体发生器产气能力和气囊折叠对乘员损伤参数的影响，指出起卸载作用的排气孔其截面积是智能型安全气囊最重要的控制参数之一，以及采用降能展开或二次充气气囊有助于提高汽车安全防护性等重要结论；论文在参数分析的基严内容提要2 础上得出的智能型安全气囊应以不佩戴安全带的5乘员作为主要防护目标进行研究、有必要深入研究气囊折叠形式和司机处于极端离位状况时对损伤参数的影响等结论，对深入进行汽车乘员碰撞损伤研究和汽车安全性设计都具有重要的理论和工程实际意义。

Part two: Main body, expounds the development of the new period fiction"s introduction from, reference to and fusion with western modernistic fiction, of the breakthrough of the original aesthetic norms and of conducting the "modernity" of the new research of fictional style. The development is as follows: beginning from exploring the artistic forms and skills, it self-examines the history, searches for the meaning of life, and calls for the realization of certain "personality", i.e. spiritual freedom; then, adopts the spirits of modernistic literature, searches for and sublates our national traditional culture; cares for the modern people"s specific mental states and makes inquiries for the meaning of life; then, revolutionizes the textual narration, reveals the doubt about the man"s subject exposed in the theme of works, describes directly the problems of the man"s subject itself, inquires the reality and possibility of the subject"s being, and uncovers the complexity of the modernistic central proposition: man"s anxiety and his essence.

本论部分，论述新时期中国文坛对西方现代主义借鉴、吸纳、融合，突破原有的审美规范，进行小说文体新实验的发展历程——即从艺术形式、艺术技巧的探索开始起步，反思历史、探索&人&的意义；在对民族传统文化的寻找与扬弃中，重建民族的&文化&主体，以走向现代世界；关注现代人的精神状况，揭示社会的贫乏、专横、庸俗、虚伪和窒息的一面，寻求生命的意义与价值；通过文本的叙述革命，揭示作品对人这一主体的怀疑，在小说中直接描写&人&本身所存在的问题，以及人自身本质的复杂性；对城市化、世俗化生活的窥望与期冀，对其作品中多元化的欲望进行透视，揭示当今社会中人的现代主义的虚无与后现代式的焦虑，指出其书写的局限与精神提升；论析女性作家&个人化&躯体写作的意义、特色以及女性作家个人化写作的精神困境。

A detailed calculation results verified the moment and deflection of lapped connection beam is similar as that of continuous beam. So the continuous beam analytic model is suitable for analyzing roof purlins. However, how to guarantee the stability of the bearing compressed zone without the tension bar in bottom flange greatly affect the use of continuous purlins in project, theoretical analysis is carried out.

对搭接模型和均匀连续梁模型的计算结果进行对比，证明采用均匀连续梁的分析模型可较为准确地描述连续搭接檩条的内力状况；而对于仅在檩条上翼缘附近设置拉条，竖向力作用下如何保证支座区受压下翼缘的稳定性在很大程度上影响着连续檩条在工程中的推广应用，因此对其进行了理论分析。

Numerical simulation and efficiency pre-estimation have been made to analyze performance of roto-jet pump impeller.

论文对其叶轮内的流动状况进行了模拟分析，并对效率进行了预估。

The math model of the movement,flux and control system of position pump was established by analyzing its working principle,and its hydraulic system simulation model was established based on AMESim.The pressure and flux pulsation of the position pump was analyzed,and the pressure and flux was calculated by simulation when there are sign of wear for the position pump and system flux change.

分析了恒压力轴向柱塞泵的工作原理，推导并建立了液压泵压力流量和压力调节机构的数学模型，并在此基础上以AMESim工程软件为平台建立了轴向柱塞泵的仿真模型，分析了压力流量脉动状况并对液压泵在内部磨损和系统流量变化两种情况下的压力流量进行了仿真计算，对两种情况下泵的工作情况进行分析比较，为液压脉动抑制和故障分析提供了参考。

Engineering College, Air Force Engineering University, Xi'an Shaanxi 710038, ChinaAbstract: The math model of the movement, flux and control system of position pump was established by analyzing its working principle, and its hydraulic system simulation model was established based on AMESim. The pressure and flux pulsation of the position pump was analyzed, and the pressure and flux was calculated by simulation when there are sign of wear for the position pump and system flux change.

分析了恒压力轴向柱塞泵的工作原理，推导并建立了液压泵压力流量和压力调节机构的数学模型，并在此基础上以AMESim工程软件为平台建立了轴向柱塞泵的仿真模型，分析了压力流量脉动状况并对液压泵在内部磨损和系统流量变化两种情况下的压力流量进行了仿真计算，对两种情况下泵的工作情况进行分析比较，为液压脉动抑制和故障分析提供了参考。

In light of the research situation on wheel loader and hydraulic excavator in China, a software package named KDOSCM was developed. This software package has functions of MBS kinematic analysis, dynamic analysis, optimization, motion simulation and static force analysis, and also was the first one in the field of Construction machinery in China.

最后，本篇针对国内在轮式装载机和液压挖掘机方面的研究状况，开发了一套可用于工程机械进行计算机辅助设计和分析的软件包KDOSCM，该软件包可进行工程机械的多体系统运动学分析、动力学分析、优化设计，运动仿真和静力分析，该软件包的研制在国内尚属首次，填补了国内工程机械领域的一项空白。

The damage condition of casing in oil-water well in Zhongyuan Oilfield have been made statistical and classified.

对中原油田油水井套管损坏状况进行统计、归类，并对形成套管损坏的因素和损坏的机理进行分析、理论计算和室内实验。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。