查询词典 obstruct traffic

We use the data envelopment analysis model to evaluate the synergetic development of city traffic based on the input－output matrix and the index of sustainable development,provide an approach of evaluating the validity degree of "synergia" and"development" within the city traffic system and among subsystems,and get the integrated evaluation index of the synergetic development of city traffic system.

从城市交通系统的各个子系统内与系统间的投入产出角度出发并结合城市交通可持续发展指标体系建立基于DEA的综合评价模型，给出城市交通系统&协同&和&发展&有效度的评价方法与指标，进而得到城市交通系统协同发展的综合评价指标对其进行综合评价。

It not only has better traffic and geographic information, but also has better topologic structure. It not only can be applied to VNS conveniently, but also can be applied to traffic management, traffic planning and road maintaining.

它具有较完备的交通地理信息和较完备的拓扑结构，不仅可方便地应用于VNS之中，还可用于交通管理、规划和道路养护管理。

At your discretion, the IPsec blade can apply the entire security policy to encrypted traffic, a subset of traffic, or allow VPN traffic to enter uninspected.

您可以自由决定， IPSec 刀片可被用于整体安全策略加密流量，或流量的一个子集，或允许 VPN 流量不被检查。

In order to analyze the factors that affect the severity of traffic accidents,the cumulative Logistic model has been established on the basis of investigating the data about the traffic accident at unsignalized three-phase intersection in the peripheral area around Beijing. It can provide scientific reference for preventing the serious traffic accident at the intersection.

为了分析交叉口交通事故严重程度的影响因素，在对北京周边无信号三路交叉口交通事故数据调查的基础上，建立的累积Logistic模型，可为我国交叉口严重交通事故的预防提供科学依据。

Therefore, there is a possibility for improving the performance of non-real-time data traffic while still meeting the QoS of service requirement for real-time CBR traffic. The DOCSIS is established as the primary HFC network data communication standard. The intended service allows transparent bi-directional transfer of Internet Protocol traffic between the Cable Modem Termination System in cable system headend and Cable Modem in customer locations with significantly high data rate.

DOCSIS HFC网络的宽带性能使得传输高质量的实时音视频数据成为可能，实时可变比特率视频业务是宽带HFC网络的主要应用之一，实时VBR视频业务具有严格的延时和延时抖动要求，然而当前的DOCSIS HFC网络只能提供高速Internet接入，只支持有限的服务质量保证，现有的协议和方法不适合上行传输实时VBR视频业务。

Traffic away from the developers of the traffic complex,"the property market near a traffic Fire."

交通远离开发商的交通复杂，&房地产市场附近的一宗交通消防。&

Along with the strained traffic status of big cities in our country day by day," Optimizing the traffic framework, aggrandizing the proportion of PT trip " is being accepted gradually in solving traffic issue, and advancing LOS of PT is the key measure of aggrandizing the proportion of PT trip.

随着我国大城市交通状况的日趋紧张，&优化交通结构、增大公交出行比例&在解决交通问题中的作用正逐渐被人们所认同，提高公共交通服务水平则是增大公交客流出行比例的关键措施。

For alleviating the city traffic problems, the traffic system management has gradually been applied in urban traffic management.

为了缓解城市交通问题，交通系统管理逐步受到了重视和应用。

In order to rationally organize the traffic in the area of urban arterial road intersected by multi-inferior roads at T-intersection,a traffic organization method with channelized traffic design and signal coordinated control was presented,based on the investigation and analysis of the characteristics of the above area.

为了对城市主干道与多支路T型交叉区域的交通进行合理的组织，减少主干道与支路T型交叉口的交通流冲突，降低主干道车流的延误，通过对该区域的道路结构形态及交通分布特征的调查分析，提出了主干道与支路接驳处渠化设计和主干道信号协调控制相结合的交通组织方式。

Synthetically considering these characteristics, the method of freeway management and control are presented according to four aspects: system objective orientation and concept design, system demand and requirement analysis, system data management and network structure, traffic control and accident detecting theory as well as its application. Function and structure of system are delimitated from the point view of integration. Construction and function demand of subsystem are analyzed and basic implement projects are presented. In this thesis, system data flow and management method and target which based on system network topology structure and equipment demand are described. Traffic modeling ideology and the process of making dynamic model as well as accident detecting program are presented with centralized and distributed traffic control theory in detail, then freeway ramp control theory which based on predictive model and its theoretic pattern are explored. Finally, based on the object oriented programming, program of accident detecting and checking on freeway is developed by using visual C++ as tool.

论文综合考虑高速公路交通管理系统的上述特征，分别从系统目标定位及概念设计、系统需求分析、系统数据管理及网络结构分析、交通控制与交通事件检测理论与应用四个层面，对高速公路交通管理与控制问题进行了系统阐述，界定了系统的功能及各功能的实现要求，并从系统集成角度划分了系统的结构；分析了各子系统的信息、功能、建设等方面的需求，给出了基本实施方案要求；对系统数据流程进行了描述和梳理，提出了数据管理的方法、目标及措施，分析、设计了系统网络拓扑结构及设备需求；阐述了交通模型的建模思想和动态交通模型的建立过程，对集中式和分散式全局交通控制理论进行了详细的分析，提出了基于预测的高速公路匝道控制理论，并对理论模式及相关的问题进行了研究，分析了高速公路事件检测系统，并采用面向对象的编程思想，以Visual C++为编写工具，开发了高速公路事件检测系统分析软件。

It's bell can reach over a meter in diameter.

它的身体最大可以达到直径1米多。

Now they are overdue and I shall have to pay a fine.

现在他们过期了，我不得不付罚款。