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E-3

E-3的相关文献在1985年到2023年内共计393304篇,主要集中在一般工业技术、无线电电子学、电信技术、航空 等领域,其中期刊论文129篇、专利文献393175篇;相关期刊85种,包括中国摄影、摄影与摄像、数字世界等; E-3的相关文献由50000位作者贡献,包括不公告发明人、张伟、王伟等。

E-3—发文量

期刊论文>

论文:129 占比:0.03%

专利文献>

论文:393175 占比:99.97%

总计:393304篇

E-3—发文趋势图

E-3

-研究学者

  • 不公告发明人
  • 张伟
  • 王伟
  • 王磊
  • 张磊
  • 李伟
  • 王勇
  • 王涛
  • 张勇
  • 张涛
  • 期刊论文
  • 专利文献

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    • 赵中阳; 闫海清
    • 摘要: 在建设数字化矿山中,要求对设备的自动化程度越来越高,对设备控制和保护以及网络通讯也在不断优化和改进,提高其功能性和安全可靠性,文章主要是对罗克韦尔E3过载继电器的功能及特点在司家营铁矿集中控制系统中的应用和通讯进行详细的分析和论述.E3过载继电器在司家营研山铁矿集中控制系统的广泛应用,大大提高了系统的运行效率和系统安全,降低维护成本,为实现真正的"数字化矿山"奠定了良好基础.
    • 潘瑞
    • 摘要: 飞机机身可以提供一些屏蔽防护来应对高密度辐射场(HIRF),但门、窗、接缝和入口面板及用于导航和联络的组件都会一定程度上降低防护效能。复合材料因其具备轻质特点而越来越多的被运用到航空中,但同时其特殊的电磁特性也对保持屏蔽的完整性提出了挑战。本文将对组件及机身层面上的电磁屏蔽仿真进行探讨,并演示在3DTLM方法中应用特殊建模技术,提高找出电磁屏蔽薄弱环节的效率。
    • 摘要: 2018年6月30日,两年一度的“北极雷霆”开放日在阿拉斯加埃尔门多夫-理查森联合基地内举行,第25步兵师第4旅的空降兵正在从一架美国空军C-17运输机上跳下。这架C-17的垂尾顶端有一行白底黑字涂装的基地名称,表明其驻扎在埃尔门多夫基地。垂尾上的AK编号代表该机隶属于阿拉斯加第三空中联队,该联队还有两个F-22中队和一个E-3空降与空中控制中队,支持全球部署。值得注意的是,这架C-17的机头还标注了第176空运中队的编号,说明其机组构成是采用两个联队混编模式,不仅可以满足美太平洋司令部全球部署的需求,也可以作为空军国民警卫队运输机调用。
    • 摘要: 蛋白质翻译后修饰是生物生长发育和胁迫应答的关键调控机制。与泛素化修饰类似,在真核细胞中,类泛素化(sumoylation,SUMO)是一种重要的蛋白质翻译后修饰。SUMO分子(smallubiquitinlike modifier)与泛素分子具有相似的三维结构,主要通过共价修饰底物蛋白质的赖氨酸来改变底物蛋白的活性、稳定性、亚细胞定位及结构,进而调控细胞内重要的生理和生化过程。
    • 张燕
    • 摘要: 以创业思维推动思政课教师思维转型,确立"面向未来的提问"的教学理念,开展"行动为先"的教学改革,明确培养学习者的教学目标;以e3教学原理构建呈现信息、示证新知、应用新知的教学设计,提高教学效能水平;以Mita设计智能助教、四步互动法和游戏测试法,推动教学方法智能化.通过创业思维、e3和Mita三个环节的教学改革,切实提升教师教学成就感和学生课堂获得感.
    • Haidong Gu
    • 摘要: Herpes simplex virus 1(HSV-1) is a ubiquitous human pathogen that establishes latent infection in ganglia neurons. Its unique life cycle requires a balanced "conquer and compromise" strategy to deal with the host anti-viral defenses. One of HSV-1 α(immediate early) gene products, infected cell protein 0(ICP0), is a multifunctional protein that interacts with and modulates a wide range of cellular defensive pathways. These pathways may locate in different cell compartments, which then migrate or exchange factors upon stimulation, for the purpose of a concerted and effective defense. ICP0 is able to simultaneously attack multiple host pathways by either degrading key restrictive factors or modifying repressive complexes. This is a viral protein that contains an E3 ubiquitin ligase, translocates among different cell compartments and interacts with major defensive complexes. The multiple functional domains of ICP0 can work independently and at the same time coordinate with each other. Dissecting the functional domains of ICP0 and delineating the coordination of these domains will help us understand HSV-1 pathogenicity as well as host defense mechanisms. This article focuses on describing individual ICP0 domains, their biochemical properties and their implication in HSV-1 infection. By putting individual domain functions back into the picture of host anti-viral defense network, this review seeks to elaborate the complex interactions between HSV-1 and its host.
    • 江桥
    • 摘要: 随着信息化技术以及电子战技术的不断发展,武器装备面临越来越复杂的电磁环境,其作战效能也面临着极大的挑战.任务需求、联合作战能力、财政预算等问题的平衡制约着许多军用系统采办的需求以及测试评估期间频谱保障性(SS)和电磁环境效应(E3)的管理.如果在试验与评估期间没有进行SS和E3评估分析,则系统受到电磁干扰(EMI)、安全伤害而导致不能运行/部署的概率将大大增加.概述了美国防部武器装备在系统整个采办寿命周期的电磁频谱试验与评估过程.
    • 周鹏
    • 摘要: 为了提高PDH标准下E3次群信号通信设备的可靠性及功能的多样性,设计了一种基于FPGA器件的测试序列发生器系统。在整个设计过程中,完成了测试系统各个功能模块的设计与硬件实现,其中主要包括系统控制模块、PRBS生成模块、误码生成模块和HDB3码转换模块。利用Quartus II软件内嵌的SignalTap II Logic Analyzer对序列发生器进行了实时的测试,结果比较准确,能够完成测试所需的基本工作任务,因此该测试系统的设计具有一定的实用价值。%In order to improve the reliability and the diversity of function of E 3 group signal communication equipment with PDH standard, we designed a test sequence generator system based on FPGA device .In the whole process of design , we completed the implementation of hardware and the design of each function module of test system , which mainly included the system control mod-ule , PRBS generation module , error code generation module and HDB 3 code conversion module .Using SignalTap II Logic Analy-zer module embedded in Quartus II software for real -time testing of the sequence generator , the result is more accurate .The se-quence generator can complete the basic tasks required to test , so it has certain practical value to design the test system .
    • Ya-Chao Hou; Jing-Yu Deng
    • 摘要: E3 ubiquitin ligases have an important role in carcinogenesis and include a large family of proteins that catalyze the ubiquitination of many protein substrates for targeted degradation by the 26S proteasome.So far,E3 ubiquitin ligases have been reported to have a role in a variety of biological processes including cell cycle regulation,cell proliferation,and apoptosis.Recently,several kinds of E3 ubiquitin ligases were demonstrated to be generally highly expressed in gastric cancer(GC) tissues and to contribute to carcinogenesis.In this review,we summarize thecurrent knowledge and information about the clinical significance of E3 ubiquitin ligases in GC.Bortezomib,a proteasome inhibitor,encouraged the evaluation of other components of the ubiquitin proteasome system for pharmaceutical intervention.The clinical value of novel treatment strategies targeting aberrant E3 ubiquitin ligases for GC are discussed in the review.
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