查询词典 simulating

Methods 30 adult cadavers were dissected by regional anatomy through manubrium sterni and medial 1/3 clavicle resection,simulating anterior approach to the cervicothoracic junction of the spinal column,some important structures anterior to the body of the cervicothoracic junction of the spinal column were analysed and measured.

方法供局解教学操作使用的成人尸体30具(男25、女5)，模拟经胸骨柄和部分锁骨切除的颈胸段脊柱前路术式，采用连续层次解剖方法，重点观测手术途径中暴露C5~T3椎体时必须牵开并加以保护的几个重要结构。

The extra terms, due to the introduction of mapping transformation simulating the effect of disturbance into the transformed Navier--Stokes equations, are correctly derived, and the incorrect ones in the previous literature are pointed out and analyzed.

正确推导了由于引入映射变换（用来模拟变换后的Navier-Stokes方程中的扰动效应）而产生的附加项，指出并分析了前人文献中的错误项。

Based on lots of literature and information, this paper has engaged in deep studies and brought forth a new kind of matchboard cement concrete pavement. Firstly, based on the theory of elastic thin slab and elastic subgrade, this paper has discussed the strong points and weaknesses of existed mechanics models of cement concrete pavements. Then, integrating each model's strengths and considering the practical conditions, this paper has put forward reasonable simulating models as well as basic mechanics hypothesis.

本课题在大量文献资料和作者深入研究的基础上，提出了一种新型企口板水泥混凝土路面结构，具体工作如下：(1)根据弹性薄板和弹性地基板基本理论，讨论了现有水泥混凝土力学模型的优缺点，并根据本课题的实际需要，综合各力学模型的长处，得到合理的力学仿真模型，并给出其基本假设。

Based on investigating the short and intermittent structural plane, surrounding rockmass of the huge underground powerhouse in Three Gorge has been divided into five statistical similar areas according to its characteristic of rockmass structure by applying structure plane network simulation. Distributed characteristic of structural plane has been studied and based on it mechanics macrocharacteristic has been studied:(1) It is the first time that based on the result of structural plane network simulation rockmass quality of every structure area has been studied with applying blurred information optimum seeking technique and be compared with and RQD method. The result indicated that it has better effect to evaluate rock quality with blurred information optimum seeking technique.(2) It is the first time that the interrelated relationship of the result of in-suit rockmass deformation test and fractal characteristic of structure on test point has been applied to determine rockmass deformation parameter. The question of evaluating deformation parameters of engineering rockmass has been solved.(3) Anisotropy strength parameters have been determined by applying shear zones simulating method. The result indicated that there are different strength parameters in every structural area, after comparing the result of Fast Lagranian Analysis in continua number simulation method with that of method of weighted mean according to continuity. The result indicated that when a suitable reduction coefficient is been considered rockmass strength parameters can be simply and fast determined with method of weighted mean according to continuity where there is not enough test result.(4) Damage characteristic has been studied based on analysis fractal characteristic of structural plane network by applying fractal-damage coupling method. It is the first time that the concept of damage degree has been set up to evaluate rockmass quality according to the biggest principal damage.

通过对短小、断续性结构面统计特征的研究，将地下厂房区划分为五个岩体结构统计均质区，应用结构面网络模拟技术研究了各个岩体结构均质区结构面的发育分布特征，并以此为基础对岩体宏观力学特性进行了深入研究：(1)首次通过在结构面网络模拟计算结果的基础上，应用模糊信息优化技术研究了厂房区各个岩体结构分区的岩体质量并与岩体基本质量指标研究法、岩体质量指标RQD值研究法作了对比，结果表明以结构面网络模拟结果为基础，应用模糊信息优化技术进行岩体质量评价能够取得很好的效果，解决了工程岩体质量的定量评价问题；(2)首次通过对已有的现场大型岩体变形试验结果的分析及相应试验点岩体结构分形特征的研究，建立了结构面分布的分形维数和岩体变形指标间的相关关系，并首次应用这种相关关系根据结构面网络模拟及分形维数计算结果确定了缺少试验结果的地下厂房各工程部位的岩体变形指标而且应用于围岩稳定性计算，解决了工程岩体宏观变形参数的评价问题；(3)应用在结构面模拟网络图上模拟岩体剪切破坏带的方法，得出了岩体在不同方向上的强度参数，结果表明岩体的强度特性与结构面的发育方向和程度有着明显的关系，各个岩体结构均质区具有不同的强度参数；同时还通过应用拉格朗日差分法对岩体强度指标的数值分析并与按连通率加权平均计算法对比表明，按连通率加权平均计算法在考虑合理的折减系数情况下，可以简单快速地对缺少现场大型试验结果的具体工程部位实现岩体强度指标的估计，通过以上研究解决了工程岩体抗剪强度参数的评价问题；(4)通过结构面网络分形维数的研究，应用分形损伤耦合分析方法，研究了厂房区岩体的损伤特征，并首次引入"损伤度"的概念，建立了应用最大主损伤评价岩体质量的指标体系。

Microanalysis simulation model is a kind of economic model that developing in recent years. This model is used to analyze and forecast the effect of macroeconomic policy and development of economic system by simulating the act and its change of micro-agent in economic system. It open a new way of model developing, and is to use widely in policy analysis and policy evaluation.

微观分析模拟模型是近几十年来发展起来的一种经济模型，它通过模拟经济系统中微观单位的行为及其变化来分析预测宏观政策的实施效果或者宏观经济系统的发展变化情况，开辟了模型研制的新思路，在政策分析和政策评估方面得到了广泛的应用。

The Bit-slice computer Development System (BCDS 29/20) adopts IBM PC/XT as its host machine and its hardware comprises of microprogram controller, GP 256 programmer and HP 1630A logic analyser, while its software comprises of microcode generating, simulating, debugging and some other supporting programs.

BCDS29/20位片计算机开发系统的性能指标超过美国AMD公司1981年推出的Amsys29/10产品。该系统选用IBM PC/XT作为宿主机，硬件系统包括微程序控制器、GP256编程器和HP1630A逻辑分析仪等部件，软件系统包括微码生成、模拟、调试及其它支持软件。

Based on the virtual flexible manufacturing system,relative problems about constructing NC mill model and simulating its manufacturing process are studied,mainly from the part of geometric simulation.

基于虚拟柔性制造系统，着重从几何仿真的角度对数控铣床模型的建造和加工过程仿真的有关问题进行了研究。

A rational procedure is presented to solve finite element problem mixing nonlinear and elastoplastic materials. To avoid numerical problem, the incremental finite element analysis of geometrically altered structures is adopted, and a corresponding automatic finite element mesh strategy is proposed for simulating construction process of excavation.

本文采用变结构有限元分析方法，建立了一种可以灵活模拟基坑工程各种施工工况的有限元网格方法，该方法克服了现有的一些网格方法无法模拟加支撑、加锚杆或拆支撑的缺点，以及不便于计算机自动生成有限元网格的不足，可以更全面、准确地模拟施工过程，大大方便了有限元前处理工作。

Production and development of the plasma shock wave during the ophthalmic operation have been studied by exploring an eye model simulating the laser operation.

本文根据对眼模型模拟激光手术过程的探测，研究了眼科激光手术中等离子体冲击波的产生和发展过程。

During research, C, C++ language and Matlab tools are used in writing algorithm code and simulating output signal. Moreover, software system structure is modularized, and program is replanted in DSP of generator to check the validity of the next module of radar system.

论文中采用C、C＋＋语言或Matlab工具编写算法程序和模拟程序运行结果，并对软件系统结构进行了模块化，将算法程序移植到硬件结构中以检验本系统后续模块的正确性。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。