技术工作

As mergence of modeling of enterprise, concept of workflow and the development of related technology, Petri Net is applied in this domain as well.

是工作流技术的应用，包括工作流实施技术在不同应用领域的应用方法、应用软件集成等。

Along with the increment of the extension, enrollment of the school scale, the efficiency is physically lowly and permits a mistakable handicraft method to adapt less and less a demand of managing the work, the automation which makes use of calculator technique and database technique to design development teaching to manage system and carries out a teaching management a work becomes the urgent demand that the student manages a section.

随着学校规模的扩大、学生人数的增加，效率低下、容易出错的手工方式越来越不适应实际管理工作的需要，利用计算机技术和数据库技术设计开发教学管理系统、实现教学管理工作的自动化成为学生管理部门的迫切需要。

Along with the capability of computers continuously enhanse,and the price continuously fall,computer has more and more widely apply in many ways such as hospital medical treatment,teaching,scientific reseach,manage and so on Computerize hospital information system has became the necessary foundation establishment and technic support environment to the modernize hospital operation Just like a modernize hospital's successful operation can't leave the building of full function 、nice look and comfort;medical persons of skilled technic and complete capability、advantaged medical equipments,it also can't leave computerize hospital information system Under the impact of the information-based tide, and so the introduction of the informationization of the hospital emerges, as the times require The management information system of the hospital is the important assistant means of medical treatment service and management The application of the HMIS can alter the traditional work mode, Improve working efficiency, economic benefits, management level and quality benefit of improving the hospital

随着计算机性能不断提高，价格不断下降，计算机已在医院医疗、教学、科研、管理的各个方面得到越来越广泛的应用。计算机化的医院信息系统已成为现代化医院运营必不可少的基础设施与技术支撑环境。就好象一个现代化医院的成功运行离不开功能完整、美观舒适的建筑物，技术娴熟的医护人员，性能齐全、高精尖的医疗设备一样，它也离不开计算机化的医院信息系统。在信息化浪潮的冲击下，医院信息化的引入势在必行。医院管理信息系统是医疗服务和管理的重要辅助手段。医院管理信息系统的应用可以改变传统的工作方式，提高工作效率和经济效益、提高医院的管理水平和质量效益。

With 3 years Premix sales or farm service working experience, team leader experience is preferred

2年以上预混料销售或农场技术服务工作经验者优先考虑 3年以上预混料销售或农场技术服务工作经验，具有团队带领经验者优先考虑

In order to support group work through computer, the utilization of component technology is a recommendable disposal method.

随着网络技术和多媒体技术的普及，计算机应用正在从传统的工作模式向全面支持群体工作的方向发展。

The research of workflow technology based on customize process has very important meaning to the recompose of enterprises business process and the development of the CSCW technology.

基于自定义业务流程的工作流技术的研究对于企业的业务流程重组和协同工作技术的发展具有十分重要的意义。

The thesis consists of six chapters. In the first, the technologies of atomic force microscopy and of the measurement elasticity of biomolecules were introduced. In the second, the validity of VSPFM was confirmed by lift mode atomic force microscopy. In this chapter, the height of DNA was measured by lift mode atomic force microscopy, which demonstrated that the method of height measurement of biomolecules by VSPFM was correct and established the foundation of the method of measurement elasticity of biomolecules by vibrating mode scanning polarization force microscopy. In the third chapter, detailed work has been illustrated on the foundation of the method of measurement elasticity of biomolecules by VSPFM. And the compressive elasticity of DNA was measured. In fourth and fifth chapters, the method was applied in the measurement elasticity of proteins. Two proteins elasticity, fibre-like protein α-synuclein and global protein IgG, were measured by VSPFM, through which the method wound its way to the application of biomolecules. In last chapter, the final part of the thesis was a summary. A conclusion of the thesis and a self-comment on my work as a PhD candidate have been made, and expectation about the further works has been addressed.

本论文共分为六章，第一章，引言部分主要介绍了原子力显微镜技术及生物大分子弹性测量技术；第二章主要是VSPFM方法的正确性论证，介绍抬高模式原理，利用抬高模式原子力显微镜对DNA的高度进行测量，论证振动模式扫描极化力显微镜测量生物大分子的高度的正确性以及准确性，从而为振动模式扫描极化力显微镜测量生物大分子的弹性方法的建立奠定基础；第三章以脱氧核糖核酸为例详细介绍了振动模式极化力显微镜测量生物大分子弹性的方法的建立，对DNA的压弹性进行了初步的测量和分析；第四章和第五章介绍了振动模式扫描极化力显微镜在蛋白质弹性测量中的应用：α-synuclein和IgG分别是纤维状蛋白和球状颗粒蛋白，通过振动模式扫描极化力显微镜测量这两种蛋白质的弹性，摸索振动模式扫描极化力显微镜在蛋白质弹性测量中的应用；第六章对全文进行了总结，在对论文的工作进行归纳和自我评价之后，还对进一步的工作进行了展望。

For the characteristics of voile cleaning machine in textile producing, a new control system based on CAN fieldbus is presented in this paper, The principle of the system is introduced, The interface of the network and the communication protocol of the system are discussed in detail, The design of control software is also analyzed, the main program of communication is given. For CAN network communication of master and slave station,the system works reliably, and the voile cleaning is controlled intelligently. It is an advanced control technology. which is verified in practice .

针对纺织生产过程中清纱机的工作特点，提出了一种基于CAN总线技术的控制系统设计方法，分析了系统的工作原理、网络拓扑结构及其硬件构成，详细阐述了CAN总线的网络接口方法和系统通信协议，讨论了控制软件的设计，给出了CAN网络的主要通信程序，由于这种系统的主、从站之间采用CAN网络通信，实现了对清纱工程的智能控制，系统具有运行可靠、性能价格比高的特点，实践证明这是一种先进的控制技术，具有较大的推广意义。

Log-domain companding technique takes advantage of the exponential I/V characteristics of the active devices such as bipolar junction transistors, compressing the dynamic range of the input sigal and reducing internal voltage amplitudes, it can maintain large dynamic range and high operating frequency under low supply voltage , the main area of application for this technique is the implementation of continuous-time fully integrated filters with low voltage, wide dynamic range, high-frequency, and wide tenability.

对数域压扩技术利用BJT晶体管等有源器件的指数Ⅰ-Ⅴ特性，对信号作对数压缩处理，大大降低了电路内部节点电压的摆幅，能在低电源电压下保持大信号动态范围和高工作频率，该技术的主要应用是设计具有低电压、宽调谐范围、高工作频率和宽动态范围特性的连续时间全集成滤波器——对数域滤波器。

Based on workflow of subcompartment dividing, a series of supplementary functions taken the edge locking as its center were developed to ensure the consistency of division and to improve efficiency of wark .

在区划工作流程中，提出以边界锁定技术为核心的一系列辅助功能，从方法与技术上保障区划的一致性，提高了工作效率。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。