实体存在

This base class is simply an empty abstract class that is used to differentiate it from Renderable objects.

它所存在的原因是为了获得实体的概念。如算法2-B

The mesh generation is automatic, and we use the method to generate 10-node or 20-node elements. Because it is hard to mesh for small angularity in the body, especially spline, so we have to simplify these parts.

针对实体结构存在小角度问题给网格划分带来的困难，本文对结构进行了必要的简化，并通过两种简化方式的计算对比，从中选择了较为合理的一种，使计算结果更为准确。

But network economy has the characteristic that is different from hypostatic economy, wait like sex of high fluidity, instability, high risk and tall speculation, its characteristic considers on superintendency means, for example the principle of an essential sex of policy of the taxation on the tradition is apanage principle, but in Internet in fictitious world, individual income tax is asked for by who with respect to existence problem.

但网络经济具有不同于实体经济的特点，如高度流动性、不稳定性、高风险性和高投机性等，在监管方式上考虑到其特殊性，例如传统上税收政策的一个根本性原则就是属地原则，但在互联网虚拟世界中，个人所得税由谁来征就存在问题。

It firstly gave the software and hardware environment, and then described its design plan and strategy detailedly on the base of analyzing the problems of today's automobilism simulator. Meanwhile, it builded the mathematics model, and gave the examining plan on collision of automobile. Then it elaborated systemly its achievement and basic algorithm of roaming system. Finally, it summed up the full text, and put forward the next prospect.

首先给出了该仿真系统实现的软硬件环境，然后在分析了当前驾驶模拟器仿真系统所存在的问题的基础上，详尽地描述了本系统的设计方案与实现策略，同时建立了仿真车辆实体的数学模型，并就车辆的碰撞行为给出了检测方案，接着，论文还就漫游系统的实现及其基础算法进行了系统地阐述，并就本仿真系统的特效处理给出CG语言的实现，最后，总结全文并给出了下一步工作的展望。

It firstly gave the software and hardware environment, and then described its design plan and strategy detailedly on the base of analyzing the problems of todays automobilism simulator. Meanwhile, it builded the mathematics model, and gave the examining plan on collision of automobile. Then it elaborated systemly its achievement and basic algorithm of roaming system. Finally, it summed up the full text, and put forward the next prospect.

首先给出了该仿真系统实现的软硬件环境，然后在分析了当前驾驶模拟器仿真系统所存在的问题的基础上，详尽地描述了本系统的设计方案与实现策略，同时建立了仿真车辆实体的数学模型，并就车辆的碰撞行为给出了检测方案，接着，论文还就漫游系统的实现及其基础算法进行了系统地阐述，并就本仿真系统的特效处理给出CG语言的实现，最后，总结全文并给出了下一步工作的展望。

The basic concept and characteristics of missile system-of systems combat simulation for effectiveness evaluation were summarized and the problems of simulation model specification were analyzed, then the hierarchical description and composition method based on system-of-systems, entity and behavior was proposed as the modeling methodology of system-of-systems combat simulation, which is SEB composable modeling methodology. Then, the reference model of SEB methodology and the modeling reference view of various hierarchies were discussed.

总结了面向效能评估的导弹体系对对仿真基本概念和特点，分析了体系对抗仿真模型描述中存在的主要问题，在此基础上，提出体系－实体－行为的分层组合描述方法，作为体系对抗仿真的建模方法，即SEB组合建模方法，并给出其参考模型和各个层次建模的参考视圈。

Constantly regard the universe as one living being, having one substance and one soul; and observe how all things have reference to one perception, the perception of this one living being; and how all things act with one movement; and how all things are the cooperating causes of all things which exist; observe too the continuous spinning of the thread and the contexture of the web.

永远把宇宙看做一个活的东西，具有一个实体和一个灵魂；注意一切事物如何与知觉相关联，与一个活着的东西的知觉相关联；一切事物如何以一种运动的方式活动着；一切事物如何是一切存在的事物的合作的原因；也要注意那继续不断地纺线和网的各部分的相互关联。

The corporation tax as a separate entity would cease to exist.

作为私人实体的企业税可能会不再存在。

With the statistical data analysis method, according to the Criminal lawsuits with civil lawsuits attached of some railway transportation intermediate court during 3 years, in my dissertation I commented on the actuality of the institution of the Chinese Criminal with civil lawsuit attached ,revealed many problems of this institution during judicial practice and moused out the reasons from the following 3 sides, judicial concept, legislation and judges' quality. Also, I analised the value and legitimacy

本文运用统计数据分析的方法，从某铁路运输中级法院近三年多来办理的刑事附带民事诉讼案件入手，总体上评价了我国刑事附带民事诉讼制度的现状，揭示了该制度在司法实践存在的诸多问题，从司法理念、立法和法官素质层面探询了原因，分析了刑事附带民事诉讼制度的价值及其存在的合理性，明确了刑事附带民事诉讼制度的法律性质、特征、原则，从保护当事人诉讼权利、实体权利出发，为进一步完善刑事附带民事诉讼制度提出了具有建设性的意见。

And a new mechanism is provided to store the data of OWL in relational database, the hierarchy structures of classes and properties defined in the OWL are also kept through views of the database system. 2、 Proposed a new method of using Finite State Machine and execution tag tree to describe the excution logic of existing grid service and the goal service specified by users, using Deterministic Propositional Dynamic Logic and FSM to determine the composable of goal service and make the composition plan. The computation complex is also discussed 3、 Designed some algorithms to compose existing grid services according to user requirement.

同时提出了一种新的机制，使用关系型数据库来存储OWL定义的实体，使用视图表示OWL中定义的类之间和属性之间的层次关系； 2、提出了使用有限状态自动机和执行标记树，表示网格系统中存在的网格服务和代表用户需求的目标服务的执行概要和逻辑，结合确定性动态命题逻辑，研究了目标服务的可组合性和自动组合模型，并讨论了组合模型的计算复杂度； 3、设计了一种根据用户需求来组合已存在的网格服务的算法。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。