查询词典 simulating

The scheme can be applied to simulating dam -break flood wave propagation in the natural river courses .

这种格式适用于模拟天然河道或水库中的溃坝洪水波传播。

This paper introduces a random simulating method to optimize ship types and dispose the best flotillas with the aid of a computer.

航运部门一般承担着许多不同航线上的运输任务，各航线上的运量可能是不确定的、随机的，为

It also can be app lied to simulate the dynamics of standing forest in Xiao Hinggan Mountains.Simulating forest with GISS 2xCO2 and GFDL 2xCO2 climate change scenarios indicated that forests in Xiao Hinggan Mountains are sensitive to climate change.There are very different responses of standing fores...

在GISS2xCO2 和GFDL2xCO2 气候变化情景下对现有林分的模拟实验显示：小兴安岭森林对气候变化具有敏感性；尽管森林对不同气候变化情景的响应明显不同，但基本趋势是一致的，即蒙古栎等阔叶树在森林中将占越来越大的比例

The harmony of simulating heat source of engine tail gas and adsorption refrigeration system could reduce the cost, and upgrade the de gree of belief, provide certain theory and test reference for adsorption generat or design under the specified heat source terms.

模拟的发动机尾气热源和吸附制冷系统相结合，可以降低试验成本，并使试验的可信度更高，为给定热源条件下设计吸附发生器提供一定的理论和实验依据。

Simulating also shows that coupling between gimbals and missile body is strong, which need take effect measures to isolate. While cross coupling between outer gimbal and inner gimbal is weak, which can be ignored in practice.

在此基础上，对框架动力学耦合特性进行了数值仿真，结果表明：弹体对框架的耦合较强，需要进行弹体解耦，而框架之间的交叉耦合相对较弱，实际设计时可以忽略。

The research contents of this subject are mainly: Proposing the overall scheme of the soft firing technology, than confirm the best scheme; On the basis of best scheme , set up the mathematical model of soft firing system, and set up the interior ballistic trajectory calculating model among MATLAB/Simulink, set up soft the three-dimensional dynamics model of firing system among ADAMS; Go on joint simulation, simulating the characteristic curve of bore pressure and the sport law of piston and shot; Through adjusting the parameters such as piston quality、the diameter of unilateral valve、 charge weight、charge form coefficient and the delay time of lighting fire etc to make the soft firing system reach the best state of dropping the composition of forces of gun bore and increasing initial velocity of pill.

论文的研究内容主要是：提出软发射技术总体方案，确定最佳方案；在最佳方案的基础上，建立起软发射系统的数学模型，并在MATLAB/Simulink中建立内弹道计算仿真模型，在ADAMS中建立软发射系统的三维动力学模型；进行联合仿真，模拟膛压特征曲线及活塞和弹丸运动规律；通过对活塞质量、单向阀直径、装药量、药形系数、点火延迟时间等参数进行调整，使软发射系统达到炮膛合力下降、弹丸初速提高的最佳状态。

The simulating and inspecting methods of propellant dynamic mechanical performances in gun chamber had been developed. The corresponding characteristic parameters and methods had been put forward.

采用30mm高压模拟炮试验研究了高能发射药在火炮膛内使用过程中的受力环境和受力状况，并研究分析了发射药力学性能对火炮内弹道性能和使用安全性的影响关系。

Moldflow software was used for searching for optimal parameter of forming process of ABS gusset plate by simulating real condition. Some main factors which influenced the process of injection molding were found out after the simulation analysis of filling and flowing.

通过模拟真实注射条件，应用Moldflow软件对ABS扣板注射成型工艺参数进行了优化分析，得出影响注射成型顺利进行的主要因素，并模拟制定出扣板注射成型的最佳注塑压力、锁模力、模具温度、熔体温度、注塑时间、保压压力、保压时间和冷却时间。

By simulating c-Crk SH3, the influences of potential parameters and heat bath methods on the thermodynamics and kinetics of system were investigated.

通过使用DMD方法模拟c-Crk SH3蛋白，研究了势场参数和热浴方法对系统热力学和动力学的影响。

The evaporative experiments of water and porous structural materials were carried out in a hot-humid climatic wind tunnel laboratory,with typical hourly changing climatic conditions simulating in Guangzhou in summer.

为在建筑以及环境中成功运用这项技术，准确地评价地区气候条件下多孔材料所能提供的蒸发降温的水平是十分重要的。

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。