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- space network structure 空间网络构造
- Antenna arraying techniques in the deep space network II. 深空网的天线组阵技术2。
- Fourth, gradual optimization of highway network structure. 四是路网结构逐步优化。
- This paper summarizes the development of deep space TT &C technology of Russia(and former USSR), and mainly introduces the current structure and technology status of Russia deep space network and the under developed CCSDS compatible TT &C equipment. 简单总结了俄罗斯(前苏联)深空测控通信技术的发展过程,主要介绍了俄罗斯深空网目前的组成和技术现状以及正在研制的尽可能符合CCSDS建议的新的深空测控设备。
- The fact of exploring outer space has proved deep space network is the vital mainstay of exploring space. 深空探测的事实证明深空通信测控网是空间开发的重要支柱。
- The TDRSS (Tracking and Data Relay Satallite System), GPS/Glonnss and deep space network about the Space T. T. C. 在空间飞行器测控方面着重介绍了数据中继卫星、GPS/Glonns以及深空间跟踪网(DSN)的情况。
- Secondly, ARS is used to reduct the neurons in input layer and hidden layer for optimizing BP Neural Network structure. 其次，在属性约简策略ARS基础上优化BP网络结构，约简BP网络结构输入层和隐层单元。
- DCS has multiple step network structure, FCS belongs to distributed control structure. DCS属多级分层网络结构,FCS为分散控制结构。
- In wireless network structure, Access Point(AP) has its own important function in wireless security defence. 无线网络中,无线接入点AP作为网络第一层安全防护起着举足轻重的作用,通过对AP的安全设计,可以进一步提高无线网络的安全性。
- The heterogeneity of scale-free network topology is studied using network structure entropy (NSE). 摘要利用网络结构熵定量分析了无标度网络拓扑结构的非均匀性。
- Theoretically, the realization of ARTC includes such issues: 1.Propose an dual redundant bus network structure. 并从理论的角度分析和讨论了下面几个问题：（1）ARTC的双冗余总线网络系统结构。
- Contact was reestablished at 14:15 UTC (10:15 a.m.EDT) through NASA's Deep Space Network, and the team is collecting data to assess MESSENGER's performance during the flyby. 14：15UTC通过NASA深空网重建联系，同时小组开始收集数据用以评估信使号在飞越期间的表现。
- The Web-Based EMIS is based on the gradual perfection of the network system in the campus and network structure. 网络教学管理信息系统是以校园网络体系及网络结构的逐渐完善为前提，采用合理的数据库管理系统(通常使用关系型数据库管理系统)和流行的B/S网络计算模式建立起来的管理软件系统。
- This paper analyzes，the pairwise key generation protocol for the NASA space network，and proposes a new distributed key generation protocol based on Elliptic Curve. 摘要 分析了NASA空间网络对等密钥建立协议，提出了一种基于椭圆曲线的分布式密钥建立协议。
- Its appearance for many monofilament fibers from each other cross-linked network structure. 其外观为多根纤维单丝相互交连而成的网状结构。
- Decoupling control was achieved by use of feedforward compensator with BP neural network structure. 采用前馈补偿器完成解耦控制，解耦补偿器采用BP神经网络结构。
- Firstly, an initial Bayesian network structure is set up by using expert knowledge. 首先利用专家知识建立初始贝叶斯网络结构和参数；
- The paper presents the DSL classification, main technique of ADSL, network structure, technical advantages, applications, products, existing problems and so on. 介绍了DSL的分类及其中ADSL的主要技术、网络结构、技术优势、应用、产品及存在的问题等等。
- In deep space exploration,it is difficulty for continuous navigation and communication in all weather,and it is especially impossible for our country to construct a global deep space network. 针对我国难以全天候24小时对探测器连续测控和通信,以及建立全球性深空网络困难的问题,提出利用地球静止轨道卫星编队进行深空导航的构想。
- In this paper, modeling of series product lines with finite buffers may be grouped in the frame of network structure block . 把具有缓冲区串行生产线的建模纳入一种泛结构模块网络建模框架。
