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In this paper, single phase bridge controlled rectifier circuit with resistance load and with resistance and inductance load had been simulated and analyzed in MATLAB.

本文使用MATLAB软件对带电阻负载和带阻感负载的单相桥式全控整流电路进行了仿真分析。

A simulated bridge deck is tested for durability and strength to determine its breaking point .

这个模拟桥面用来测试其耐力与强度，以确定断裂点。

The basic operational principle of bridge is simulated with application program of Windows in the dissertation, including repeater of frames, foundation and management of bridge MAC table.

本文在深入理解网桥核心技术的基础上，使用Windows应用程序模拟了网桥基本工作原理，包括帧的转发、MAC地址过滤表的形成与管理等。

In our work, some useful conclusions were obtained from axis-symmetry system, which are in accord with either the experimental results or the results of numerical simulation reported in foreign countries. An excentric Bridgman system which is an improved experimental system reported in a foreign country is also simulated.

本文进行的轴对称系统模拟得到了一些有益的结论，它们或者与已有的实验结果相符合，或者与国外报导的数值模拟工作相一致；本文还根据国外报导的一个改进的实验系统进行了偏心Bridgman系统的模拟。

Taking the seedlings of Quercus glauca, a dominant evergreen broadleaf tree species in subtropical area, as test materials, this paper studied their photosynthesis, chlorophyll fluorescence, and chlorophyll content under effects of simulated acid rain with pH 25, 40, and 56. After 2-year acid rain stress, the net photosynthetic rate of Q.

选择亚热带常绿阔叶林优势树种青冈幼苗为研究对象，设置3个酸雨处理：pH 2.5、pH 4.0、pH 5.6，研究不同强度的模拟酸雨对青冈幼苗光合特性、叶绿素荧光参数和叶绿素含量的影响。

The bulk modulus and formation factors of those 3D digital cores were simulated by finite element method.

应用有限元方法计算了重建数字岩心与真实数字岩心的体积模量和地层因素。

Firstly, the dynamic response of model experiment is simulated numerically in the case that TNT explosive is detonated on the upper surface of burster slab, and the results are compared with those of model experiment showing close agreement.

首先分析TNT装药在成层式工事遮弹层表面爆炸时结构的动力响应，并与试验结果进行对比分析，分析结果与模型试验吻合较好。

At present the commonly used temperature survey system mostly has two big shortcomings: First, needs the massive segments to be able to deliver the scene sensor's signal in the gathering card, the wiring construction is troublesome, the cost is also high; Second, what on the line transmits is the simulated signal, is disturbed easily and the loss, to overcome these shortcomings, one kind arises at the historic moment based on the digitization single bussing technique's system.

目前常用的温度测量系统大多存在两大缺点：其一，需要大量的连线才能把现场传感器的信号送到采集卡上，布线施工麻烦，成本也高；其二，线路上传送的是模拟信号，易受干扰和损耗，为了克服这些缺点，一种基于数字化单总线技术的系统应运而生。

On the basis of the analysis of thermodynamics and kinetics of hydrogenation system synthesizing butanol from, the tubular reactor synthesizing butanol from butyraldehyde was mathematically simulated through one-dimensional mathematical model.

在对混合丁醛加氢制丁醇的反应体系进行热力学与动力学分析的基础上，采用一维拟均相数学模型对丁醛加氢制丁醇管壳式固定床反应器进行数学模拟设计。

The accuracy of the algorithm and the analysis of the error is simulated by using digital simulation.

通过对算法的精度和误差进行了数字仿真分析，表明这种方案的精度较高。

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。