机电的

Comparing with existing solutions, new method can utilize generators' speed signal measured by wide area measurement systems directly and detailed model and parameter of power system components were not needed. After sphering measurement-data, ICA with maximal negentropy criterion was carried out to obtain feature matrix. By this means high-dimension data of multi-machine perturbed trajectories were reduced to lower dimensions, and coherent generator groups were identified by pattern recognition consequently. Simulation results of 36-bus system with 8-generator and planning northwest China 750 kV power grid show that noise signals and bad data can be eliminated. This method is accurate in identifying coherent generator groups.

与现有方法相比，这种方法不需要获得系统元件模型和参数，而是直接球化广域测量系统(wide area measurement systems，WAMS)提供的发电机电角速度信号，再利用最大负熵准则进行独立分量分析得到特征矩阵，将高维数的多机受扰轨迹数据变换到低维空间，通过模式识别得到分群结果。8机36节点系统和西北750 kV电网规划系统算例表明，该方法能有效消除噪音和坏数据的影响，准确识别出同调机群。

With the advantage of its own machinery production, integration technology of mechanism, electrics and hydraulics and its alliance with Materials Science and Engineering Research in authoritative research institutions, Haiyuan successfully developed HF Series Automatic Hydraulic Wall Brick Press and matching production lines in 2003, which breaks through the technology bottleneck in more efficient utilization of solid waste and massive production of high-quality new wall materials, and provides a kind of technology and full sets of equipments with low-investment, high efficiency and ease of a large-scale application for the development of recycling economy and a conservation-oriented society.

它利用自身机械生产及机电液一体化优势技术，联合权威科研院校材料科学与工程研究的优势，于2003年研发成功HF系列墙体砖全自动液压压机及配套生产线，突破了多品种固体废弃物高效利用、规模化生产高品质新型墙体材料的技术瓶颈，为市场提供一种低投入、高效益、便于大规模推广应用的工艺技术与成套装备，为发展循环经济、建设节约型社会奠定基础。

The butterfly valves at the Dyal plant had been designed to use electromechanical actuators, but over time these had turned into a maintenance nightmare.

在Dyal厂的蝶阀的设计，使用机电致动器，但随着时间的推移，这些已成为维护一场恶梦。

We synthesize a series of star-burst compounds using triphenylene as the core, alkyl chain as the linker to connect the core with the triphenylamine / carbazole derivatives. The electrochemical properties of those star-burst compounds were studied by cyclic voltammetry. Then we fabricate OLED device by employing those electropolymeric film as the hole-transport layer, and all the devices show well-performance.

因此我们合成出以三伸苯为核心，以碳链当作连接基团，接上数个不同的三苯胺基团或咔唑基团之星状化合物，佐以循环伏安法观察此一系列化合物之电化学行为，探讨不同三苯胺基团或咔唑基团对於此类分子之电聚效果的影响，并将其运用在有机电激发光材料上，皆有不错的效果。

As the use of digital technology, time-sharing billing energy meter, prepaid energy meter, energy meter multi-user, multi-function watt-hour meter debut one after another, and further use of electricity to meet the scientific and rational use of electricity demand; electromechanical watt-hour meter is induction Watt-hour meter as the base table, through the acquisition of electronic circuit of the principle of pulse power meter measurement.

由于应用了数字技术，分时计费电能表、预付费电能表、多用户电能表、多功能电能表纷纷登场，进一步满足科学用电、合理用电的需求；机电式电能表是用感应式电能表作为基表，通过电子线路采集脉冲的原理进行计量的电能表。

The study shows that the diagnosis and reasoning is credible in theory and feasible in action when B ayes method is applied in the fault diagnosis of machine and electrical equipmen t.

我们借助概率论的观点和方法，将概率论作为一种不确定性的推断工具应用于机电设备的故障诊断，通过对概率进行定

The garlic Institute of Mechanical Technology, is part of the subordinate units, concentrated in the more than Xuhuai agricultural machinery, electrical and mechanical experts, and the many universities and research institutions, some 10 state-level annual returns for utility model patents and inventions, the Years of research developed a series of mechanical garlic, garlic peeling machine dry, garlic-valve machine, garlic field harvesting machines, the state invention patents, dry garlic is offline researchers with the Chinese company Nanjing Agricultural Machinery Institute of the Ministry of Agriculture research, The two of the latest patented technology products, the processing volume, from a net rate of injury rate on the three indicators have more breakthroughs in the dry and peeling machine output per hour breakthrough 500 kg, up to 800 kg / hour (the current market airflow Peeling machine 3 - 5 times).

本大蒜机械研究所是隶属于科技局的下属单位，集中了徐淮地区多名农机、机电专家，与全国多所大学和科研机构合作，每年申报十几项国家级发明和实用新型专利，经多年攻关研制出系列大蒜机械，其中大蒜干式脱皮机，大蒜分瓣机、大蒜田间收获机，获国家发明专利，干式大蒜脱机是公司科研人员与中国农业部南京农机研究所合作攻关，联合两项专利技术的最新产品，在加工量、脱净率，损伤率三项指标上有较大突破，使干式脱皮机每小时产量突破500kg，最高达800 千克/小时（是当前市场气流脱皮机的 3 — 5 倍）。

With the development of the technology of computer and control,the temperature control of electric heating furnace is becoming fully developed, the technology has been an important part of industry.

分类： 电子电气单片机，机电，信息摘要随着计算机技术、控制理论和控制技术的发展，电加热炉的温度控制日趋成熟，已经成为工业生产中的一个重要部分。

Beijing Dekang Times Technology Co., Ltd., Beijing Hi-Tech Park setting the introduction, development and sales of the joint-stock company, formerly known as Beijing Metallurgical Equipment Research Shejizongyuan Dekang Electromechanical Technology Development Company of Metallurgical Industry Ministry, specializes in gas detection equipment, respiratory protective equipment, thermometer and a gas analyzer business and technology services for over a decade.

北京德康时代科技有限公司是北京高科技园区内集引进、开发和销售于一体的股份制企业，前身是冶金工业部冶金设备研究设计总院的北京德康机电科技开发公司，专业从事气体检测仪器、呼吸防护装备、测温仪、在线分析仪和烟气分析仪的经营和技术服务已有十余年。

This paper describes the structure and physical-mechanical properties of them and introduces their application to the eletrical motor bearings jet looms, deep well pumps, water turbogenerators, divd electrical machineries and rubber spacer pumps.

本文对它们的结构和物理性能作了比较详细的描述，并介绍了它们应用在电机轴承、喷气织布机、深井泵、水轮发电机、潜水电机和橡胶隔膜泵等机电产品上所取得的良好效果。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。