查询词典 method of work

The thesis studies the difference between GWSs composition and traditional workflow applications, proposes the implement mechanism and technical architecture of GWSs composition and defines the reference model of GWSs composition platform, which provide holistic framework and top-level guidance for studying dynamic GWSs composition technology, designing GWSs composition platform, and implementing representative composite service applications.2、Theories and methods of composite process modeling and process analysis. This thesis proposes a meta-model of Geo-spatial Web services composition process defining from two aspects, i.e. process and resource. According to the process definition meta-model, we propose a new Geo-spatial Web services composition Process/Resource model based on extended WF-net, which effectively resolves the problems on uncertain activity option and dynamic variation of service in composite process model. A notion with regard to soundness of process model is proposed from three aspects, i.e. the structural correctness of process model, validity of data link and validity of resource. The notion of soundness definitely gives a dividing line on correctness of composite GWS process. This thesis analyzes sufficient and essential terms of soundness, and studies compositional property of WSCP/R-net models which provides an effective method to construct a soundness WSCP/R-net model. According to WSCP/R-net, the thesis proposes composition algebra and studies the properties of it. Based on the composition algebra, 6 kinds of composite process reduction rules are induced to optimize the process.3、Geo-spatial Web service QoS model and its application architecture. This thesis proposes an extendable GWS QoS model from three aspects, i.e. Geo-spatial Web Service itself, networking conditions and service consumer which can be used to distinguish GWSs with overlapping or identical functionality. We work over the QoS evaluation methods of composite GWS process which can be used to guide the execution, monitor and service selection of composition process. Aming at some disadvantages in traditional Web service discovery model for its lacking of QoS supporting, this thesis proposes a new service discovery model SDMQ supporting QoS constraints.4、Technologies of composite service executing. SSPL, a new composite service process language, is defined to overcome the disadvantages of existing composite services process languages which can not adapt to the dynamic variation of Geo-spatial Web Services. An algorithm is described to translate WSCP/R-net model into SSPL. The thesis studies the model of dynamic services selection with QoS global optimization, presenting an algorithm GODSS to resolve dynamic services selection with QoS global optimization in GWSs Composition.5、Design and implement experimental system and representative applications. According to the research findings presented above, we design and implement an experimental system and construct two representative applications to show that our achievements are effective and practical.

针对当前空间信息服务聚合研究中存在的若干不足，本文重点在基于工作流的空间信息服务聚合框架、空间信息服务聚合流程建模和分析技术、空间信息服务QoS模型及应用体系以及空间信息服务聚合流程执行等几个方面进行深入研究，主要工作和创新点包括：1、基于工作流的空间信息服务动态聚合框架：研究了空间信息服务动态聚合和传统工作流应用的不同，在此基础上提出了基于工作流技术的空间信息服务动态聚合实现机制、技术体系和参考模型，为研究空间信息服务聚合的关键技术、开发服务聚合支撑平台以及在此基础上构造特定的空间信息服务聚合应用提供了总体框架和顶层指导。2、空间信息服务聚合流程建模和分析技术：首先基于动态服务聚合流程建模的需求和空间信息服务动态变化的应用实际，从服务聚合的过程维和资源维出发定义了服务聚合流程定义元模型；与之相对应，对基本的WF-net进行扩展，提出服务聚合流程/资源网作为空间信息服务聚合流程的形式化描述模型，有效解决了现有的基于基本Petri网和工作流网的服务聚合建模方法所不能解决的不确定路径选择和服务的动态变化性问题；从流程结构正确性、数据依赖有效性和资源实现有效性三个方面提出了WSCP/R-net健壮性的概念，明确界定了聚合流程正确性的标准，并对WSCP/R-net模型的健壮性分析方法和WSCP/R-net模型的组合特性进行了研究；提出了空间信息服务聚合代数算子并对其性质进行了研究，在此基础上提出了6种聚合流程约简规则，从而可达到优化聚合流程、提高聚合流程执行效率的目的。3、空间信息服务QoS模型和应用体系：从服务本身、网络环境和服务消费者三个层次出发，提出了一个可扩展的空间信息服务QoS模型GSQM，实现了对空间信息服务的度量和评价，并对GSQM不同质量要素信息的客观、公正采集方法进行了研究；研究了空间信息服务聚合流程QoS评价方法，有效支持了空间信息服务聚合流程的执行、监控以及服务选择等操作；针对目前的服务发现模型仅支持服务功能性描述、不能有效满足空间信息服务应用需求的现状，提出了一种新的支持QoS约束的服务发现模型SDMQ，并对模型的实现框架进行了研究。4、空间信息服务聚合流程执行技术：针对现有的服务聚合流程描述语言不能有效满足空间信息服务动态聚合流程描述的特点，基于BPEL4WS提出了一种新的空间信息服务聚合流程描述语言SSPL；研究了满足健壮性要求的WSCP/R-net模型向SSPL的转换算法，在此基础上可以满足用户无显式编码来实现空间信息服务聚合应用的目的；研究了服务动态选择QoS全局优化模型，并在此基础上提出了一种解决服务动态选择QoS全局优化问题的实现算法GODSS.5、基于论文研究成果，设计实现了"空间信息服务聚合实验系统"，并构建了"矿产资源评价"和"城市消防应急响应"两个典型应用案例，对论文所述模型、方法的可行性和有效性进行了验证。

To accelerate the widespread of Synchronous Chip Seal and improve the operation quality of Synchronous Chipsealer, key techniques which influence the operation quality is studied detailedly, including the control of distributing quality, the dynamics characteristics of hydraulic system and the spray characteristics of asphalt nozzle of Synchronous Chipsealer.1 The factors which influence Synchronous Chip Seal quality are studied. Fiducial probability of simultaneous distribution density is advised to be used in evaluating the distribution bias and standard deviation of asphalt and aggregates simultaneously, which is more advanced than the single index evaluation method used before.2 The volume efficiency formula of asphalt pump is revised after analyzing the data of volume efficiency with mathematical statistics, which is helpful to match the asphalt spray system and control the flow out of asphalt pump accurately. With equation deduction and experiment, dynamic of hydraulic system used in Synchronous Chipsealer is studied, which lay the theory foundation on improving the stability and efficiency from design and controlling.4 Simulation on hydraulic system used in Synchronous Chipsealer is done with AMESim; the results indicate that multi-circle parallel connected hydraulic system with constant pressure power is better than that with load-sensing pressure power at present, because the latter will oscillate when the multi circles work at the same time. This conclusion has been proved during the debug of Synchronous Chipsealer.5 Asphalt nozzle characteristics, such as flat jet shape, flow distribution, are studied with experiment, the results indicate that cross quality of asphalt distributing is not increased linearly follow the increase of fan overlap level, the best point usually exists between two whole overlap level, asphalt distributing quality is better than±4% at the 2.5 overlap level, meets the superior specified in standard; The distribution quality of Synchronous Chipsealer can be increased by spray asphalt of different flow rang with nozzle of different diameter

为了加快同步碎石封层技术的推广，提高同步碎石封层设备的作业质量，本文对同步碎石封层设备作业质量的影响因素与控制方法、液压系统的动力学特性和沥青喷嘴的喷洒特性等关键技术进行了深入细致的研究：1研究了影响同步碎石封层作业质量的因素，提出了采用联合密度分布置信概率对同步碎石封层中沥青洒布量和碎石撒布量的系统偏差和标准差指标进行综合评价的方法，克服了传统评价方法只能对单一指标进行评价的缺陷；2采用数理统计的方法，研究了沥青泵的容积效率特性，修正了沥青泵容积效率公式，为沥青喷洒系统的匹配和沥青泵出口流量的精确控制提供了依据；采用数理方程推导与试验相结合的方法，研究了同步碎石封层设备液压系统的动力学特性，为从设计和控制的角度提高同步碎石封层设备液压系统的稳定性和效率奠定了理论基础；3运用AMESim软件对采用负载敏感控制和恒压控制的两种同步碎石封层设备液压系统进行仿真，结果表明：负载敏感控制的并联液压系统在多回路同时工作时，由于液压泵排量控制参考压力不稳定，容易引发液压系统振荡，恒压控制的并联液压系统是目前技术条件下比较理想的同步碎石封层设备工作装置驱动方案；该结论亦通过同步碎石封层设备装机试验得到了验证。4采用试验的方法对沥青喷嘴的喷洒特性进行了研究，结果表明：沥青洒布的横向精度并不是随着喷洒扇面重叠度的增加线性增加，其最高点通常出现在二个重叠度之间的"半重叠位置"，"2.5重叠"洒布时，沥青的横向洒布精度≤±4%，可以达到国家相关标准中的优级标准；同步碎石封层设备还可以根据不同洒布量情况下的流量需求，采用不同通径的喷嘴进行喷洒，提高沥青洒布精度。

Will nurse now process and experience report are as follows, consult in order to offer broad colleague. 1 nurse 2003-2007 of case of illness year, this academy shares 23 patients to accompany hair bedsore, age 45~81 year old, among them male 14, female 19 happen before 9; courtyard, erupt simultaneously inside the courtyard blood-vessel of 4; head is accident patient 17, patient of femur neck fracture 4, handkerchief gold family name solicits a patient integratedly 1, the whole body with most bedsore of a; has qualitative patient of evil fluid of terminal cancer of the stomach ten place, only place area is the largest amount to 8 Cm of 8 Cm ×, fester rate is the latest already produced fester sex to musculature necrotic. 2 nurse 1 article of 2 · prepares the method beautiful treasure is wet burn creams 1, the alexipharmic French chalk that contains borneol is bowl of right amount, physiological saline tampon, forceps, cure, curved dish, autograph of fluid of disinfection of iodic bend over, cotton, gauze, adhesive plaster, bumf, towel, washbasin. 2 · 2 operations measure 2 · of 2 · 1 wash one's hands, carry guaze mask, use content together to place cure fully push on the car to the bed by, make good explanation work to patient or its family member, obtain cooperation. 2 · of 2 · 2 close good door window, when necessary screen keep out, help patient takes appropriate position, reveal affected part, underlay bumf.

现将护理过程及心得报告如下，以供广大同仁参考。1护理病例2003-2007年，本院共有23例患者伴发褥疮，年龄45~81岁，其中男14例，女9例；院前发生19例，院内并发4例；脑血管意外患者17例，股骨颈骨折患者4例，帕金氏综合征患者1例，晚期胃癌恶液质患者1例；褥疮最多的全身有十几处，单处面积最大的达8 cm×8 cm，溃烂程度最深的已至肌肉组织并发生化脓性坏死。2护理方法2·1物品预备美宝湿润烧伤膏1支、含冰片的消毒滑石粉适量、生理盐水棉球、镊子、治疗碗、弯盘、碘伏消毒液、棉签、纱布、胶布、卫生纸、毛巾、脸盆、42℃温开水半盆。2·2操作步骤2·2·1洗手，带口罩，备齐用物放置治疗车上推至床旁，向患者或其家属作好解释工作，取得合作。2·2·2关好门窗，必要时屏风遮挡，帮助患者取适宜体位，暴露患处，下垫卫生纸。

Firstly, the background and the significant of the research is discussed, modern software engineering and its development is also outlined, and the present states and the reason of using the modern software engineering in power systems are also analyzed. Secondly, related theories and methods of the modern software engineering are systematically given in details, which establish the basis of the software development with the software engineering in power systems. Thirdly, the necessity of the developed power system software with the software engineering is analyzed deeply and the key techniques in carrying out the software development with the software engineering are discussed. Based on these, a concrete approach about the software development with the software engineering is proposed. And then, the software design process of 'GPS synchronous monitoring system of Hunan power grid'is given to demonstrate the utilization of the approach proposed. Subsequently, quality and efficiency of the software is analyzed, which indicates the validity of the method used. At last, the main work and fruitage of the thesis is concluded, and the further research is also pointed out.

论文首先论述了课题研究的背景和意义，概述了现代软件工程及其发展，分析了现代软件工程在电力系统中的应用现状及其原因；然后系统地阐述了现代软件工程的相关理论和方法，奠定了电力系统软件工程化开发的理论基础；接着分析了电力系统软件工程化开发的必要性，探讨了实施工程化开发涉及到的关键技术，结合现代软件工程的理论和方法，提出了一种电力系统软件工程化开发的具体方法；之后以湖南电力系统状态GPS 同步监测系统软件的开发为例，详细地阐述了该工程化方法在电力系统软件开发中的具体实践过程，并分析了软件开发的结果，指出了该方法是解决软件开发质量和效率问题的有效途径；论文最后对主要工作和成果进行了总结，并指出了有待进一步开展的工作。

Each kid is all equal, living of bad egg, as long as work hard education they, help they, they would understand and correct of, real help they will hold tight reason, use the other party method and palliate to cure origin, in addition to disease in addition to root, education be unequal to beat and scold or loudly condemn, but heart and insight communication, the reason that the kid have chat occurrence many turns and twists on the net, not a few be because of can't with parents communication cause, creation generation gap, make because of incident the heart be subjected to injury, they own to belong to oneself of secret, behaviour and manner in dealing with others also have oneself of viewpoint, probably they once were like teacher parents many times open heart, but drive all not intentional of nonsuit, they will have oneself of mood, with age growth, gradual heart of some sharp angle can not help use oneself of immature raise to let out toward the people of this world.

每个孩子都是平等的，没有生来的坏蛋，只要用心教育他们，帮助他们，他们会明白并改正的，真正帮助他们就要抓住原因，用对方法，治标治本，除病除根，（教育不等于打骂或大声斥责，而是心与心得沟通，孩子之所以在网上有聊天发生许多曲折，不少就是由于不能与父母沟通引起，产生代沟，由于事变而使内心受到伤害，他们拥有属于自己的秘密，为人处事也有自己的想法，或许他们曾像老师父母多次打开心扉，却都被无意的驳回，他们会有自己的心情，随年龄增长，渐渐内心的某些棱角就不得已用自己的幼稚之举向世人发泄。

To produce the tremendous impact, make people not at just enjoy the single medium of literature expression means, to the literature of enjoy the way of request also more and more high, now orotund medium and and portrait medium to the work is after carrying on a stereoscopic sex packing regard the writing medium as principle of reading method even let people accept easily, and this kind of newly arisen culture- network the culture melted the meeting the main characteristic of the current public culture, at the same time have its oneself of new characteristics- the freedom of the creations, civilian, and have the ego of performance terrace, thus make some common netizen also really done the author, even is famous, got the similar treatment of master of literature, this text not only did the simple discussion to the basic concept of the literature of network, still thorough of to network literature of development did the simple outlook, this is because the network literature hases already dissolve to go into our life in the middle, if ever of traditional writer still has no accredit network literature, but ignore you how to think, the network literature have already walk to go into us living in the middle.

目前互联网传播速度快，交互性强，和容量大的特点，对传统文学的结构方式，故事情节，形象手段美学欣赏等都产生极大的冲击，使人们不在只是欣赏单媒体的文学表达手段，对文学的欣赏方式的要求也越来越高，现在声音媒体和和图象媒体对作品进行全位立体性包装后以文字媒体为主的解读方式更让人们容易接受，而这种新兴的文化--网络文化融会了当前大众文化的主要特征，同时有着其自身的新特点--创作的自由性，平民性，以及有自我的表现平台，从而使一些普通的网民也着实做了作者，甚至是出名，得到了文学大师一样的待遇，本文不仅对网络文学的基本概念做了简单的讨论，还深入的对网络文学的发展做了简单的展望，这是因为网络文学已经溶入了我们的生活当中，即使有的传统作家还没有认可网络文学，但是不管你怎么想，网络文学已经走入了我们生活当中。

This thesis first proposes the idea of EM in view of the drawbacks existing in traditional modeling methods. The main approaches and the general procedure of EM are described and the recent work of GP is surveyed using a taxonomy. Secondly, in terms of model types, the EM problem of complex functions, the EM problem of system of ordinary differential equations and the EM problem of higher-order ordinary differential equations are studied in detail. Finally, some advantages and disadvantages of the EM method are summarized at the end of this thesis.

本文首先针对传统建模方法的不足，提出了演化建模的思想，阐述了演化建模采用的主要方法和一般步骤，并分类概括了遗传程序设计目前的研究内容；然后，按照所建模型的类型不同，分三章详细研究了复杂函数的演化建模问题、常微分方程组的演化建模问题以及高阶常微分方程的演化建模问题；最后，本文对演化建模的主要特点和目前存在的主要问题作了概括和总结。

The researcher summarizes three major conclusions as follows. First, 88% of library users suggest the purchase of library materials by utilizing the union catalog, a bibliographic database of ISBNnet, developed by the National Central Library of Taiwan. This method helps increase the reservation of new arrivals on the New Book Display, from the rate of 1.48% to 5.59%. Evidently, the use of the union catalog of ISBNnet as the bibliographic source of library acquisition improves the quality of library collection. Second, with the launch of the Book Recommendation System, it requires only a single staff to deal with the duplication check of book copies; meanwhile, it reduces dramatically the chances of careless purchase of multiple copies of a single work from the rate of 31.23% to 3.53%. Finally, the acquisition model of Inter-Entity Supply Contract shortens the lead time from some time between 55 and 90 days to 36 days in the library acquisition procedures.

对於以行动研究应用於台东大学图书馆图书采购流程之变革，以及从而开发出「台东大学图书馆中文新书荐购系统」之使用状况，研究者提出四点结论：(1)有88%的读者利用全国新书资讯网的联合出版书目荐购给图书馆；新书展示被预约率由1.48%提升到5.59%，显见利用联合出版书目做为图书采访来源，有助於馆藏品质的提升；(2)图书馆导入e化服务，一个人即可处理最繁杂的复本查核，同时让复本率由31.23%降低到3.53%，节省人力成本的支出；(3)中文图书共同供应契约的采购模式，新书进馆时程由55-90天缩短到36天；(4)行动研究法应用於图书馆业务改善，确实有效提升图书馆的服务品质及效能。

The main achievements of the project are as follows: 1 the hypothesis that a decrease in seed mass causes an increase in mean dispersal distance has been tested based on the experiments of weed dispersal by wind. The experimental results partly support the hypothesis. The results will help farmers to make an optimal strategy of weed control; 2 a statistic method for inferring probabilistic distribution function of a random variable has been developed, by which probabilistic distribution functions of weed species dispersal have been determined; 3 the reproduction structure of Bromus sterilis has been studied; 4 a more complex CA model with 25 neighborhood cells were built, which can simulate spread of a weed population. This work promotes developments in both theory and application of CA models; 5 the "mean law" in weed control has been proposed. Accordingly, the algorism of patch spring may be calibrated; 6 the "patch" and "true patch" have been mathematically defined so that herbicide can be efficiently applied; 7 simulation validates that initial configurations of weed will affect dispersal of its population and strategies of controlling it, or its distribution patterns affect its dispersal progresses.

主要完成的工作和取得的成果有：1）用实验证实了重量较轻的杂草种子并不一定飞得比较重的远，其结果有助于农民制订杂草的优化控制策略；2）发展了一种推断随机变量分布函数的统计方法并用它来获得了几个杂草种的扩散分布函数；3）对杂草Bromus sterilis的繁殖结构进行了研究；4）建立了一个具有25邻的较复杂的能模拟杂草扩散的CA模型，并在理论和应用方面促进了CA模型的发展；5）在杂草控制方面提出了&平均法则&，据此可对按块施药方法进行校正；6）精确地定义了&块&和&真块&以便在杂草控制中能更有效地使用除草剂；7）模拟证实杂草种群的初始配置影响其扩散和控制策略，或者格局影响过程。

These parameters can be calculated easily. We proposed some method to build up the model. Our work including: Understand the physical meaning of MTF, Select image quality assessment parameter ,Curve fitting based on basic numeric analysis method,curve fitting based on Neural Network..

本文首先理解理解 MTF 的原理，选择了合适的图像参数，并分别用数值关系和神经网络提出几种拟和数据模型的方法，对模型的正确性分别进行了检验，并给出了相应的结论。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。