simulation context

Simulation conceptual model includes three components: simulation context, mission space and simulation space. In allusion to the different character of them, the develop process of simulation concept model, which can be used in engineering was put forward.

仿真概念模型包括仿真背景，任务空间和仿真空间三个组件，针对它们各自的特点，提出了工程上可用的仿真概念模型的开发过程。

The similarity principle and the influence of both simulation context and material characteristics on dynamic characteristics of the arch dam are discussed in this paper, and then the proper simulation context is obtained.

本文详细论述了水弹性模型的相似原理及模拟范围、材料特性对拱坝动力特性的影响，给出水弹性模型的一般模拟范围。

In the stage of the context model, the paper uses Petri Net to model the intelligent community security and defense system and simulation analysis the system.

在情境感知的情境建模阶段，运用Petri网对智能小区安防系统进行建模并仿真分析。

The basic method of technology assessment includes induction, deduction, simulation and context description.

最基本的技术评估方法包括四种，即归纳法、演绎法、模拟法和情境描述法。无论是采取怎样的方法，都离不开价值判断，都表现出价值冲突，都包含了价值取舍。

The performance of the protocol is evaluated in terms of packet delivery ratio, average end-to-end delay, and the frequency of route rediscovery in OpNet simulating context. Simulation results demonstrate that the protocol is well suited to the ad hoc environment and outperforms DSR.

仿真实验表明文中给出的路由协议在包传输率、端到端延迟和路由重新发现频率等方面优于DSR协议。