提出了基于纵联比较原理的广域继电保护算法。
A wide area relaying protection algorithm based on longitudinal comparison principle is proposed.
中国的城市绝大多数是城乡合治型的广域型行政区。
The bulk of the Chinese cities belong to the wide territory administrative area, of which cities and rural areas are governed together.
近年来,基于GPS的广域电网状态实时同步监测系统得到了重视。
In recent years, great attentions are paid to real-time synchronous monitoring systems for the states of wide area power systems based on the GPS.
介绍了华东电网的广域测量系统(WAMS)的结构、功能以及应用情况。
The structure, function and application condition of wide area measurement system (WAMS) for East China Power Grid were introduced.
提出一种高容错性的广域后备保护算法,用于变电站间分布式广域后备保护系统。
A wide area backup protection algorithm with high fault-tolerance performance is proposed to implement the distributed wide area backup protection system.
这种访问和通讯能力需要在极其巨大的广域通信网络最新被证明的安全技术的支持。
The access and communications capabilities require the latest in proven security technology for extremely large, wide-area communications networks.
无线数据通信具有两大发展趋势,即低速的广域移动数据网及高速的局域无线数据网。
Wireless data communications is featured with 2 general trends: low-speed mobile data WANs and high-speed WLANs.
本文研究了基于视频图像序列的广域场景自动拼接技术,以及视频图像序列目标提取技术。
This paper studies the technology of the wide-area scene mosaics and the target extraction based on the video image sequences.
各网省电力公司应建立在覆盖各地市供电企业、县供电企业的广域网络,保证广域网络的安全畅通。
Each provincial power network corporation shall establish a wide area network covering each regional city and county power supply company and ensure the safe and smooth of the wide area network.
在一个不支持IP组播机制的广域骨干网中,如何随时建立一个IP组播隧道机制。它与体系协议有关。
It has relation with the system agreement that how we establish momentarily an IP multicast tunnel mechanism in WAN which does not support IP multicast mechanisms.
研究了广域阻尼控制器以改善互联电力系统的阻尼和动态稳定性,提出了发电机励磁系统的广域控制算法。
A wide-area damping controller is researched to improve damping and dynamic stability of interconnected power grids, and a wide-area control algorithm of generator excitation system is proposed.
成矿流体的研究主要包括流体的广域穿层效应,地幔流体成矿作用,成矿流体热力学、动力学等几个方面。
The research of ore-forming fluid includes large-scale translayer effect, mantle metallogenetic process, fluid thermodynamics and dynamics of fluid.
程序是保护申请人权利的有效武器,各种程序制度分布于整个行政许可的广域过程中,引导许可权利的实现。
The procedure is effective arm of protecting applicant right, all kinds of procedures spread out the broad course of the whole administrative permit in order to realize the permit right.
由于数据被打上了时间标签,为数据的再处理、分析等提供了便利条件,为电力系统的广域测量提供了保障。
Because the data are marked on time label, it gives a great of convenience on data analysis and aftertreatment, and it gives ensuring for wide area measurement in power system.
以P MU为基本单元构成的广域电网相量同步测量是现代电力系统运行状况实时动态监测、分析和控制的基础。
Wide Area Measurement system (WAMS) which USES PMU as basic unit is a fundamental system of modern power system for real-time dynamic supervision, analysis and control.
其中一个摄像头在450英里(724.05公里)高空拍摄地球的广域视图,另一个则记录范围较窄,细节更为丰富的视图。
One camera captured a wide view of the Earth about 450 miles below, while the other recorded a narrower, more detailed view.
熊熊燃烧猎户座:上周NASA的广域红外线巡天探测卫星或称WISE发表的新图片表明,一个火焰状星云落在我们熟悉的星座上。
There's a fire raging in Orion: A new picture released last week from NASA's Wide-field Infrared Survey Explorer, or WISE, shows the Flame nebula alight in the familiar constellation.
在GPS的广域、局域增强导航系统和rtk的应用中,电离层延迟改正的准确度都是决定测量定位结果能否达到精度要求的重要因素。
The accuracy of ionospheric delay correction is an important factor that affects the positioning precision in the applications of GPS in wide area, local area navigation systems and RTK.
Conficker程序被设计为了在它占据被感染的计算机后,它能被软件远程控制为一个用于分发广告邮件或其它恶意程序的广域系统服务。
The Conficker program is built so that after it takes up residence on infected computers, it can be programmed remotely by software to serve as a vast system for distributing spam or other malware.
今日早间在法兰克福一个特殊新闻发布会上,宝马发布了两款全新电动、混合动力的广域车型——宝马i3电动汽车和宝马i8插电式混合动力车。
BMW revealed two new electric, hybrid, and range-extended models — the BMW i3 electric car and the BMW i8 plug-in hybrid — at a special press conference in Frankfurt earlier today.
天文学家使用安装在2.2米望远镜后的广域相机(WFI)拍摄了这张最新照片,该望远镜是德国马普 /ESO 共有的,位于智利北部的拉斯拉天文台。
The picture was taken by the Wide Field Imager attached to the MPG/ESO 2.2-meter telescope at ESO's La Silla Observatory in Chile.
为充分发挥含PMU的广域量测系统(W AM S/PMU)在电力系统安全预警、保护与控制中的作用,研究了节点相角-电压空间上保证暂态稳定的动态安全域的边界性质。
To make full use of the WAMS/PMU in the security monitoring, protection and control of power system, PDSR in phase angle-voltage space was studied.
点击这里下载演示文档和PDF文档,这些文档描述了Certeon 的解决方案,以及他们如何使用穿越一个全球性的广域网,在十三个国家中,使用这些方案来增强(SharePoint的性能)。
Click here to download two PowerPoint decks, along with PDF documents, that depict the Certeon solution and how they used it for Energizer across a global WAN and in over thirteen countries.
澳大利亚简化了美国海军的“广域海上侦察系统”(BAMS)计划中的系统设计与开发阶段(SDD)的参与程序,该计划使用“全球鹰”无人机系统。
Australia has declined involvement in the System Design and Development (SDD) phase of the U. S. Navy \ 's Broad Area Maritime Surveillance (BAMS) program, which USES the Global Hawk UAV.
澳大利亚简化了美国海军的“广域海上侦察系统”(BAMS)计划中的系统设计与开发阶段(SDD)的参与程序,该计划使用“全球鹰”无人机系统。
Australia has declined involvement in the System Design and Development (SDD) phase of the U.S.Navy \ 's Broad Area Maritime Surveillance (BAMS) program, which USES the Global Hawk UAV.
在我们银河系的平面上放的尘埃云在这广域视野中也能看到些模糊的影子。
Dust clouds suspended above the plane of our Milky Way Galaxy are also faintly visible throughout the wide field of view.
在我们银河系的平面上放的尘埃云在这广域视野中也能看到些模糊的影子。
Dust clouds suspended above the plane of our Milky Way Galaxy are also faintly visible throughout the wide field of view.
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