实体状态

基于6Dof坐标模型虚拟智能实体状态变迁初探

Virtual Intelligence Entity Based on a Coordinate Model of 6 Degrees of Freedom

在整个流过程中都重用同一个持久化-上下文对象，这避免了分离实体状态的问题和相应的LazyInitializationException异常。

The same persistence-context object is reused during the course of the entire flow , eliminating detached-entity state and the corresponding LazyInitializationException .

而在大规模复杂系统中，往往存在实体状态变化多、实体间交互错综复杂等问题，使得用户对PDES中实体模型的描述较为困难。

However , in large and complex system , there are often more than entity state changes , the complex interaction among entities and other issues , making the user describe entity models of PDES more difficultly .

空间数据更新的实质是空间实体状态及内容改变的过程。

The substance of the spatiotemporal data updating is the process of spatial entity state change .

持久上下文负责将托管对象状态与数据库中存储的实体状态进行同步。

The persistence context is responsible for synchronizing the managed object state with the entity state stored in the database .

每个事件代表状态中的一个变化，所有普通实体状态的有序和代表了一个生命周期。

Each event represents a change in state , and the ordered sum of all normal entity states represents a lifecycle .

这种组合建模方法支持传值通信机制，通过引入变量和参数避免了对协议实体状态的直接穷举，有效地反映了网络协议的组成结构和消息传递特性。

Moreover , the framework supports explicit message passing communication , which can naturally express the working mechanism of a network protocol .

并根据仿真模型，实现各类虚拟实体状态改变并以视景方式呈现。

According to the simulation model , system changed all kinds of virtual entity state and showed them in the scene way .

在施工过程模拟中，需要分析大量的数据，如资源利用率、施工过程参数和实体状态参数等。

In the simulation of construction , many data ( such as resource utility , construction parameter , state of entities ) need be analyzed .

根据实体状态在编组站到解系统各项作业过程中的变化情况，实体又可以分为二元状态实体、矢量状态实体和多元状态实体等3类。

These objects have been divided into dualistic status , vector status , multi-status objects based on the changing process in the operation of the marshalling station .

结论：所建模型结构完整，空间结构测量准确度高，单元划分精细、能够较精确地模拟实体状态，为进一步的生物力学研究提供了基础。

CONCLUSION : The constructed model has the advantages of intact structure , precise elements , high measure accuracy , and can simulate the natural condition and facilitate the further biomechanical research .

编组站到解系统仿真属于离散事件系统仿真，是对所有有关实体状态变化过程的模拟。

The simulation of the arriving and breaking-up system in marshalling station belongs to discrete event system simulation . It is a simulation calculating for the changing processes of all related objects status .

在地籍中，单纯的描述时间关系和空间关系只能满足现势数据部分内容的描述，而不能描述宗地历史，也不能表达地籍实体状态的时间性。

In the cadastre , if the temporal relationship and the spatial relationship are described respectively , only the latest cadastral data can be described but the history and temporal states of parcels can not be described .

这些图标可表示AP中某个物理或逻辑实体的状态。

These icons represent the state of a physical or logical entity in an AP .

这个API用于通过创建查询定义对象来定义对检索实体及其状态的查询。

This API is used to define queries for retrieving persistent entities and their state by creating query defining objects .

到目前为止，我们精简了DAO模式的实现，该实现只能持久化实体的状态。

What we have achieved so far is a lean and mean implementation of a DAO pattern which allows the persistence of ' state-only ' entities .

由RRC配置一个AMRLC实体的状态报告禁止功能的使用与否。

RRC configures whether or not the status prohibit function is to be used for an AM RLC entity .

测试表明该工具简单易用，操作方便，能够有效支持用户直观方便地描述PDES实体模型状态变化和实体间事件交互关系。

The tests show that the tool is simple to use , easy to operate , and can effectively support the user to describe state changes and event interactions in PDES expediently .

324可视电话的功能结构，设计和实现了多媒体控制协议H.245，实现了信令实体的状态机，最后分析了基于WINDOWSCE的嵌入式系统的广泛的应用前景。

Then this paper discusses function and structure of H. 324 videophone , and designs and realizes media control protocol H. 245 , and realizes state machine of Signalling Entity , finally , it analyses wide prospect of application for the embedded system based on Windows CE .

它描述了一个实体的状态变化。

It describes the change in an entity 's state .

这样的系统中实体的状态只因为用户的操作而改变。

The entities of these systems can only change their states according to user operations .

实验结果证明，该方法能有效地维护系统运行过程中实体运动状态的一致性。时间（英文）盒里会有什么？（英文）

A compensatory method based on time-box is presented and the results show that it can preserve the state consistency effectively .

必须在事件的大集合上执行操作，这样做只是为了获得单一实体的状态，这样做的效率不是很高，对于应用程序的读取可伸缩性来说，这是一个问题。

Having to perform operations on a large collection of events just to get the state of a single entity isn 't efficient , especially for applications for which read scalability is a concern .

本文所研究的邻居发现协议的主机状态模型，是针对一个协议实体的状态机模型，今后将深入研究包含多个实体的协议系统模型。

The host state model of neighbor discovery protocol which to be studied in this paper is the protocol state model of a entity , in the future , we will research thoroughly the protocol system model of multiply entity .

如上所述，在OpenSessioninView模式中，实体的持久状态受制于用户请求。

In the Open Session in View pattern , as previously mentioned , the persistent state of the entities is subject to the user request .

merge（）：修改当前持久化环境的指定实体的当前状态。

Merge (): Update the current persistence context with the current state of the given entity .

在具体实现中，提出了具体的方案来管理XML数据，尽可能地减少内存的使用，并从XML的语法结构出发，为XML数据操作实体建立有限状态机模型来实现XML的灵活解析。

During the implement , this paper puts forward a concrete scheme to manage XML data so as to reduce using memory as much as possible , and builds Finite State Model to realize flexible XML parsing , according to XML data structure .

生产能力的抽取和定义，比较全面地反映制造实体的生产状态，支持生产计划的制订和工艺计划与生产计划集成方法的研究；

Production capabilities that reflect production status support research on integrated method between CAPP and PPC system .

难点在于从实体的当前状态或者历史中了解到未来它将如何运转。

The difficulty of knowing how the entity will behave in the future from its current state or history .

随后当在线状态实体更改其状态时它将以异步方式接收通知，还能够向在线状态实体取消订阅。

It then asynchronously receives a notification when the presentity changes its status , and unsubscribes to a presentity .