fourth-generation system
英 [fɔːθ ˌdʒenəˈreɪʃn ˈsɪstəm]
美 [fɔːrθ ˌdʒenəˈreɪʃn ˈsɪstəm]
网络 第四代系统
双语例句
- Methods C/ S hospital HIS network modules and the fourth-generation object-oriented programming language were employed, and relevant information of nurse continuing education was integrated into the system.
方法借助C/S院内HIS网络结构模式，采用第四代面向对象编程语言，综合利用护理人员继续护理学教育相关信息。 - Chapter I introduced the developments and trends of mobile communication, introduced the characteristics of the first generation of mobile communications systems, the second generation of mobile communications systems, 3G mobile communications systems and fourth-generation mobile communication system and the future of mobile communications developments.
第一章介绍了移动通信发展状况和发展趋势，阐述了第一代移动通信系统、第二代移动通信系统、第三代移动通信系统、第四代移动通信系统的特点，以及未来移动通信发展状况。 - Mobile communication is developing to the fourth-generation communication system today, and as the key technology of the fourth-generation digital mobile communication ( 4G) system, OFDM is adopted by many quasi-4G protocol, including LTE.
当今，移动通信正处于向第四代通信系统发展的阶段，OFDM技术作为第四代数字移动通信（4G）系统的关键技术之一，被包括LTE在内的众多准4G协议所采用。 - With the arrival of the fourth-generation network ( Web 3.0) age, based ontology theory, the development and application of geographic information system also ushered in the new opportunities and challenges.
随着以本体为基础的第四代网络（Web3.0）时代的到来，地理信息系统的发展和应用也迎来了新的机遇和挑战。 - As key equipment in fourth-generation HTGR, plate-fin heat exchangers were widely used in the integration of high-temperature system due to its high specific surface area and high heat transfer efficiency.
作为第四代高温气冷堆的关键设备&板翅式换热器，因其具有高比表面积以及高传热效率等特性，在一体化高温系统中备受青睐。 - Multi-antenna technology is a key technology for fourth-generation wireless system, which could provide spatial multiplexing and spatial diversity for wireless communication system and greatly improve the spectrum efficiency and quality of wireless communication system.
多天线技术可以为无线系统提供空间复用增益和空间分集增益，从而提高系统的频率效率和通信链路的质量，是第四代移动通信的一项重要技术。 - Orthogonal Frequency Division Multiplexing ( OFDM) becomes the core technology of fourth-generation mobile communication system, which has strong capacity of anti-multipath spread and frequency selective fading.
『正交频分复用（OFDM）技术具有很强的抗多径传播和频率选择性衰落能力，成为了第四代移动通信系统的核心技术。 - The research provided a new approach for the fourth-generation technology& the Agent technology to realize the modeling analysis of complex coalition emergency response system and laid the technological foundation for further study.
该研究有效开拓了实现复杂应急联动系统建模分析的第四代技术&Agent技术的新方向，并为进一步的研究奠定了坚实的技术基础。 - The f fourth-generation of the main port container, its development strategy is international port and waterway is alliance and its production characteristics is alliance, integrated logistics, port logistics system in the position of further strengthening.
第四代港口主要处理的是集装箱，其发展策略是港航联盟和港际联盟，其生产特性是整合性物流，港口在整个物流体系中的地位进一步加强。