查询词典 distributed system

At the early of the Intelligent Building development, every sub-system has a small scale and a few simple control objects which can be managed by people or half automation, but with the expanding of the sub-systems scale, more and more distributed control objects and equipments, many reduplicate signal cables for voice, data and control is laid, it becomes more difficult to manage and maintain, so it is needed to manage equipments and expand functions by the integration of all kinds of equipments and sub-systems in the building.

在智能建筑发展的初期，各个子系统规模小、控制对象少而简单，可以人工或半自动化方式维护管理建筑设备，但随着智能建筑中的各个系统规模的不断扩大、控制对象增加和设备的分散，同时建筑物内语音、数据和控制等各类信号的传输线缆大量重复的敷设等等都给管理和维护带来了极大的不便，为此需要通过建筑智能化系统集成将智能建筑中各类设备和子系统进行集成，更为方便地实现功能的扩展和设备的管理。

A Brillouin optical-fiber time domain reflectometry system for distributed sensing measurement was reported.

报道了新型的分布式传感测量布里渊光时域反射系统。

The main operating products of Shanghai Aiya Electronics Co.,Ltd are: TCW-32A/B series of temperature control instrumentation, TCW-32 series trigger, TCW-32 solder series microcomputer controller, computer distributed control system DCS, industrial automation equipment, KS/KP SCR module, IGBT, solid state relays, contactor, thermocouple, thermal resistance, infrared thermometer, transformer, current and voltage table, fans, radiator, low-voltage electrical cabinet, etc.

上海艾雅电子有限公司主营国龙TCW-32A/B系列温度控制仪表、TCW-32系列触发器、TCW-32微机阻焊系列控制器、DCS计算机集散控制系统、工业自动化成套设备、KS/KP可控硅模块、IGBT、固态继电器、接触器、热电偶、热电阻、红外测温仪、互感器、电流电压表、风机、散热器、低压电气柜等，产品涵盖热处理行业和电子焊机领域。

In the end, the resolvent of many kinds of problems in the distributed firewalls system and the mixed firewalls are presented in this paper.

最后还介绍分布式防火墙对各种问题的解决方案及混合型防火墙的应用实例。

This system can be expanded and apply in government department to realize high efficiency distributed resource sharing and exchange.

这个系统通过扩展可以用于政府的各部门，实现高效的分布式资源共享和交换。

By applying the technology of multisensor information fusion to distributed intrusion detection system, the model framework presented in this paper to form a tree-shape hiberarchy that has no center but delamination, so as to realize information fusion, information reduction, information abstract layer upon layer, It has such specialities as retractility, robustness, expansibility and so on, So it adapted for Internets secure response in the myriad heterogeneous network environment and satisfied secure requirements from monitor or evaluation.

此外，在构建的框架模型中，利用多传感器信息融合技术在分布式入侵检测系统中，构成一个无中心、分层次的树形层次结构，实现信息的层层融合、层层精简、层层提高，具有很好的可扩充性、抗攻击性等特点，实现对网络安全状况的监控和评估，以适应大规模异构网络环境的需求。

In addition, the influence of distributed satellites SAR system's parameters on spectral synthesis is also discussed.

此外，该文还讨论了分布式卫星SAR 系统的一些参数对频谱合成的影响。

This doctoral dissertation concentrate its research on rendering algorithms, parallel and distributed process, visualization environment and system, of 3D scalar data field.

首先分析了当前科学计算可视化的发展趋势，总结了三维数据场体可视化技术的发展现状及目前研究中的不足，指出了开展三维数据场体可视化技术研究的必要性。

This new platform, considering the relationship among teaching, learning and managing, solving the conflict of resources share and intelligence prosperity, adopting latest theory on learning and mature technology, has more advantages than the existing platform. Firstly, it integrates the advantages of Internet and Satellite communication system and achieves the seamless connection. Secondly, it adopts the coding technology of streaming media with MEPG-4, which makes it possible that the on-line instruction, the schedular broadcast instruction and the distributed course ware on demand can be broadcast on the two networks. Thirdly, it considers the problems of security, user certification and the protection of intelligence property. Fourthly, it is possible to link education resources from all united university, and is able to share resources for lifelong learning individuals or group.

此次清华大学远程教育播出平台的改造，本着现有平台与未来需求相结合；最新的学习理论与成熟的信息技术相结合；资源传输与对学生的学习支持相结合；教育资源开放与知识产权保护相结合的设计理念，综合考虑了远程教育环境中教、学、管三方面的需求和关系，因而具有多方面的优势：新平台整合了互联网和卫星网各自的优势，在技术上实现了天网与地网的无缝连接；新平台对传输的教育节目采用 MPEG-4编码方式进行流媒体播出，在传输上实现了基于两种网络的实时课堂直播、录播和基于互联网的分布式课件点播的多种需求；新平台集资源加密、用户认证和授权等功能于一体，可有效地保护远程教育中的知识产权；新平台将各联盟学校的教育资源进行整合后重新提供给学习的个体或团体，较好地实现了资源共享。

The sequential control of the machine groupmainframe can realize not only by programmable controllerbutalso by total distributed control system .

机组主机的顺序控制可由可编程序控制器实现，也可由集散控制系统实现。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。