The production process of fatty acid methyl ester with high acid value acidulated oil and fatty acid replaced superior quality fat and oil by high temperature gas phase method and supplemental ester translation process was also introduced.
对间歇式酯化 -酯交换工艺进行了具体分析 ,并着重介绍了采用高温气相法及补充酯交换工艺 ,以高酸值酸化油和脂肪酸代替高档油脂生产脂肪酸甲酯的生产工艺。
Experimental studies on salt exchange between freshwater and sediments in a polder reservoir;
海湾水库蓄水初期底质与淡水盐分交换的试验研究
Optical packet switching in optical communication network;
核心通信网的光分组交换
Scheduling algorithm is a key technology in packet switching system with input-buffer.
对于输入缓存类型的分组交换系统,调度算法是交换系统的关键技术之一,其性能直接影响着交换单元的性能。
It pointed out that much attention should be paid to the researches on network architecture, including rethinking of End to End Argument, combining of packet switching with optical networking ,and evolution from UNI overlay architecture to unified NNI architecture.
归纳了对下一代网络的共识与分歧 ,分析了产生分歧的原因 ,提出应重视网络体系结构研究 ,包括重新认识边缘论 (end to endargument)、光通信与分组交换技术的融合、UNI模式向NNI模式的过渡 ,同时要关注网络结构和动力学规律的基础研究。
This paper makes the detail descriptions on the technologies of digital switch including circuit switch、packet switch and ATM switch , whose features are given with the elaborated writing in system.
交换技术经历了从模拟交换到数字交换再到程控交换阶段,其最大优点是系统只通过变动软件,就能达到改变交换系统的组成和功能,增添了许多方便用户的业务,十分利于系统的升级和更新;本文较为详尽地介绍了电路交换、分组交换、ATM 交换并分析了各自的技术特点,简述了光交换技术今后的发展趋势。
This paper presents selection, revision and adjustment of theory model,potential field,wave function and Hantilton operator of exchange interaction,and computation of exchange integralof elenient Gd number 64,and gives result of the computation.
论述了交换作用理论模型、波函数、位场、Ｈａｍｉｌｔｏｎ算符的选定、修正与调整及对６４号元素Ｇｄ的交换积分的计算，并给出其计算结果。
XDSL needs packet switching.
XDSL需要分组交换。
packet switched data transmission service
分组交换数据传输业务
packet switched digital data network
分组交换数字数据网
experimental packet-switched service, EPSS
实验性分组交换服务网
Research on CICQ Switch Architecture and Variable-Length Packets Switching Technology
CICQ交换结构及其可变长分组交换技术研究
OBS( Optical Burst Switching) combines advantages of Optical Circuit Switching( OCS) and Optical Packet Switching( OPS).
光突发交换集合了光线路交换和光分组交换的优点。
Performance Analysis of Reconfigurable Multi-Plane and Multi-Stage Packet Switching Technology
可重构MPMS分组交换技术的性能分析
The end-to-end delay bound of packets was studied.
研究了分组交换网络中分组的端到端延时上限。
Next generation network is based on packet switch.
下一代网络是基于分组交换的网络。
Code for design of public packet switched data network engineering
公用分组交换数据网工程设计规范
Code for acceptance of public packet switched data network engineering
公用分组交换数据网工程验收规范
The Approach of Nonblocking Methods About Banyan Packet Switch Network
Banyan分组交换网络非阻塞方法探讨
Research on the Extensible Multistage Packet Switching Fabrics
可伸展多级分组交换网络结构的研究
Architecture and Scheduling Algorithm for Large-Scale Packet Switching;
大容量分组交换体系结构及调度算法
The Research on Optical Buffer Technology in Optical Packet Switching Network;
光分组交换网络中光缓存技术的研究
Research of QoS of Internet Based on IXP2400;
IXP2400在分组交换网中的QoS研究
Research on Optical Label Processing in Optical Packet Switching;
光分组交换中的光标签处理技术研究
Researches on Torus Networks Used as Packet Switching Fabrics;
作为分组交换结构的torus网络研究