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Based the above research, we chosen 48 cephalometric radiographs of skeletal classⅢocclusion (18-39 years old, ANB4°) and measured with computer assistant Delaire cephalometric analysis. The data were deal with ANOVA analysis through SAS9.0 statistical software. The research divided the cranio-maxillo-facial hard tissue structure feature of skeletal classⅢinto four classifications through Delaire cephalometric analysis including hypo-divergent, hyper-divergent, maxilla normal and glenoid fossa retrocession, nine parameters of four groups have significantly variability through ANOVA analysis(P.05),for example, anterior cranial base angle, sphenoidal angle, percentage of craniospinal area to cranial depth ,percentage of craniofacial area to cranial depth and so on.

在上述研究的基础上，首先选取48例骨性Ⅲ类错牙合畸形患者(18-39岁，ANB角4°)应用Delaire头影测量分析法进行测量，经SAS9.0行ANOVA分析，将骨性Ⅲ类错牙合畸形区分为低角型、高角型、上颌正常型和关节窝后移型四组，四组均数ANOVA分析发现九项分析指标的均数差异均有统计学意义(P.05)，如蝶鞍角、前颅基底角、颅面区比和颅颈区比。

Virus 112, a Demark based organisation that monitors computer viruses worldwide, has added the mobile phone viruses to the list of what it tracks.

在全世界范围内监控电脑病毒的丹麦组织&病毒112&已经在其追踪的名单中增加了手机病毒一项。

Based on the problems of equipment configuration in bulk terminal, equipment configuration system is proposed, Using a Way of human-computer operating decision, its function and each module are analyzed dentally.

针对件杂货码头设备配置存在的问题，提出应用件杂货码头设备配置系统，采用人机相结合的作业决策方式，同时对系统的功能和各个模块做了详细分析。

This system mainly contains the front-end pulse interception and back-end software analysis. In the first part, we used a non-invasive infrared measurement method based on the dual channel simultaneous measurement technique. We measured the photo-plethysmograph from the subject's fingers and toes simultaneously, then used an analog circuit and central control unit to process the signals. Finally, the digital volume pulse data is processed by a personal computer. Because the characteristic points of digital volume pulse always occur in sharp variations, this paper proposes two algorithms to solve this problem. First, we find the pacemaker and percussion wave peak from transient slope variation, and then locate the dicrotic notch and dicrotic wave peak by using the wavelet transformation algorithm. When we analyze the data, we use the Visual Basic graphical user interface, which together with the Matlab is the core of the system.

本系统主要包含前端脉波撷取及后端软体分析两部分，其中前端脉波撷取部份是以非侵入式的红外线量测方式，双通道同步量测受测者手指与脚趾的光容积变化描记图，同时将此讯号经类比处理电路及中央控制单元输出成为数位容积波，再传送至个人电脑中；而在后端软体分析部份，因数位容积波之特徵点皆出现於波形中急剧变化的部份，故本论文以瞬间斜率变化量来定位脉波讯号中的起搏点及主波峰顶点，并利用小波转换演算法（wavelet transformation algorithm）来分析重搏切迹与重搏波顶点；程式撰写主要以Matlab为核心，结合Visual Basic的图形化使用者操作介面，增加系统与使用者间的亲和力。

［objective］a dr-based medical image processing software was developed to design the orthopaedics operation of lower limbs on the computer screen.the software was designed for predicting the effect after diorthosis and the clinical effect of using the software during preoperative planning will be evaluated.

［目的］应用医学图像处理软件，在计算机屏幕上进行下肢矫形手术的设计，对手术后状况进行预测，并检验该软件的临床应用效果。

In this paper, taking one 1900t/h supercritical pressure once—through boiler installed in East boiler company as subject investigated, analyzing the structure and characteristic of unit, from the mechanism of units, based on the law of quality conservation, energy conservation and momentum conservation, having Lagrange fluid particle tracing idea in hydrodynamics field application in analyzing of unit operational characteristic, author build up the nonlinear distributed parameter general dynamic mathematical model of single-phase heating surface or diphase heating surface in the steam-water system for supercritical pressure once—through boiler, which is suitable numerical calculation and simulation for large scale disturbance and full working conditions change, and enough materializing distributed characteristic of thermodynamic parameter in process and time lag characteristic of energy transportation in tache. The transient responses curve of the system main variables under several disturbance are computed by Computer Simulation for the model, and theoretical analysis shows that the simulation results are reasonable.

本文以东方锅炉集团公司的一台1900 t /h超临界压力直流锅炉为研究对象，在分析机组结构和特性的基础上，从机组的工作机理出发，以质量、能量、动量守恒定律为依据，将流体力学领域中的Lagrange流体质点追踪思想用于机组运行特性的分析上，建立了适用于超临界压力直流锅炉汽水系统单相、双相受热面的非线性分布参数通用动态数学模型，该模型适合于大扰动全工况变化的数值仿真计算，充分体现了过程热力参数的分布特性和环节中能量输送过程的时滞特性，并对模型通过计算机仿真得出各种扰动下系统主要变量的响应曲线，从理论上分析了仿真结果的合理性。

To solve high cost, poor human-computer interaction and discommodious carrying of optoelectronic simulation testing, we designed On-The-Spot Detector based on ARM9 processor of Samsung and Windows CE embedded operating system.

针对原有的仿真检测系统成本高、人机交互性差、携带不方便的问题，本文设计出了一种基于三星ARM处理器S3C2410和Windows CE嵌入式操作系统的现场检测仪。

Software reuse is one of the important fields of computer research.,integrating with software reuse,distribute computing,CASE and enterprise application programming ,CBD(Component Based Software Development) becomes An effective way to increase productivity and quality of software for their distributiveness ,high scalability ,deployability ,effectiveness and easy maintenance .

对软件复用技术的研究一直是计算机界的重要研究领域之一。集软件复用、分布式对象计算、CASE和企业级应用程序开发等技术为一体的基于构件的软件开发以其分布性、高伸缩性、可配置性、高效性、易维护性等优点成为提高软件生产效率和产品质量的现实有效的途径。

Software reuse is one of the important fields of computer research.,integrating with software reuse,distribute computing,CASE and enterprise application programming ,CBD(Component Based Software Development) becomes An effective way to increase productivity and quality of software for their distributiveness ,high scalability ,deployability ,effectiveness and easy maintenance .

集软件复用、分布式对象计算、CASE和企业级应用程序开发等技术为一体的基于构件的软件开发以其分布性、高伸缩性、可配置性、高效性、易维护性等优点成为提高软件生产效率和产品质量的现实有效的途径。

Digital breeding comes out for the assistant of plant breeding based on modern computer and network technology by the dynamitic management of widely collected breeding data resources.

数字化育种是综合利用现代计算机和网络技术辅助于现代植物育种的一种标准化的动态系统工程。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。