Results 71 to 80 of about 20,658 (180)

Design and Implementation of Laboratory Management System for Arts University [PDF]

open access: yes, 2015
实验室教学管理系统作为高校教学信息化管理系统的重要组成部分,实验室管理信息化建设得到了高校越来越多的重视。我校作为艺术类高校,招生规模在不断扩大,为提高广西艺术学院的实验室教学管理的信息化水平,建立一个高效的实验室教学管理系统更是迫在眉睫。围绕着提高实验室的信息化管理水平,本文以广西艺术学院艺术类实验教学中心的管理现状为依托,开展艺术类高校实验室管理系统相关的研究工作。并在此研究的基础上,设计和制作了广西艺术学院实验室教学管理信息系统,该系统的使用极大地提高了广西艺术学院的实验教学的信息化水平 ...
钟博之
core  

Bimetallic Mo/Fe‐Doped CoP2 Nanoleaf Array as a Bifunctional Electrocatalyst for Overall Water Splitting

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT The development of efficient and stable bifunctional catalysts remains a key challenge for green hydrogen production via electrochemical water splitting. In this study, a bimetallic Mo/Fe‐doped CoP2 nanoleaf array anchored on carbon cloth (Mo, Fe‐CoP2@CC) was synthesized from zeolitic imidazolate framework‐L (ZIF‐L) via an ion‐exchange and low‐
Xiangqun Zeng   +6 more
wiley   +1 more source

基于ACP的平行发电控制系统

open access: yes智能科学与技术学报, 2019
发电侧控制是整个电网稳定运行的基础,而现有的控制方法已不能满足能源、环境以及人类社会等对发电侧日益增长的需求。为保证发电过程的安全性、高效性和环境友好性,提出了基于 ACP 方法的平行发电控制系统理论。首先,构建与实际物理发电控制系统等价的人工发电控制系统;接下来通过人工发电控制系统的计算实验,选择最优被控对象模型及其对应的控制策略来对物理控制系统的运行进行引导,并对其行为进行评估,使其逐渐趋近人工控制系统;然后,通过发电过程中物理控制系统和人工控制系统的平行执行,确保发电侧的运行稳定性 ...
侯国莲, 弓林娟, 苏烨, 唐耀华
doaj  

Design and Implementation of Educational Administration Management Information System for a College [PDF]

open access: yes, 2015
随着信息技术的快速发展,某高校为了应对教育领域的变化,加大对教务信息化建 设,加强学业水平评估和综合素质评估的建设,需要一个管理学校教务的工具与平台, 并提供分析手段为高校领导提供相应的辅助决策。 本文采用软件工程方法,基于.NET基础平台,应用SQLServer2008数据库技术, 采用目前流行的B/S体系结构,对某高校教务管理系统进行设计和开发。首先,论文分 析了项目的背景、目的与意义、国内外现状以及某高校教务管理的现状,简要介绍了系 统在设计和开发过程中所需的技术和方法;其次 ...
董童
core  

Nanofiltration Membranes for High‐Selectivity Separation of Li+ and Mg2+ From Salt Lake Brines: Strategies, Challenges, and Perspectives

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT Against the backdrop of global clean energy transition and surging demand for lithium resources, lithium extraction from salt lakes presents unprecedented development opportunities. Nanofiltration (NF) membrane technology, recognized for its efficiency, energy savings, and environmental benefits, demonstrates significant application potential ...
Wen‐Feng Li   +5 more
wiley   +1 more source

Apply implicitly restarted Arnoldi method to solving eigenvalue problem and reducing dimensionality in neutron diffusion

open access: yesHe jishu
国防科工局核能开发科研项目(cosSYST等热工水力计算分析软件的自主化研发与示范应用 ...
XIANG Zhaocai   +3 more
doaj   +1 more source

定期文献报告会在血管神经病学研究生培养中的体会 Experience of Regular Literature Review Seminar in Training for Postgraduates in Vascular Neurology

open access: yesZhongguo cuzhong zazhi, 2018
目的 探讨定期文献报告会在血管神经病学研究生临床教学中的效果。 方法 选取首都医科大学附属北京天坛医院神经病学中心血管神经病学科2病区的临床实习轮转研 究生,开展定期文献报告会,最终评价教学效果。 结果 研究生的文献阅读量明显增加,查阅文献、归纳整理文献的能力、临床专业知识及制作幻灯、 表达交流能力均有了很大提高,能够更好地发现和解决临床问题,临床教学效果良好。 结论 定期文献报告会对提高学生临床能力、科研能力及表达能力有重要意义,值得推广。 Abstract: Objective To ...
张倩,张宁,龚浠平,曲辉,董可辉,赵性泉
doaj   +1 more source

Design and Implementation of Medical Equipment Information Management System Based on SSH [PDF]

open access: yes, 2016
如今是一个技术飞速发展的时代,将设备管理思想与计算机信息化技术结合起来是医院进行医疗设备管理迫切的需求,随着先进技术的不断发展,医疗设备的管理系统也要随之不断的发展更新。因此,对于相关现代化医院来说,基于当前先进的计算机技术开发一个医疗设备信息管理系统是非常必要的。医疗设备信息管理系统对于促进医院医疗设备数字化、信息化建设,提高医疗设备管理的效率具有重要意义。 针对当前福州总院面临的问题,研究设计开发了“医疗设备信息管理系统”。系统是基于SSH技术和ORACLE等工具 ...
李威
core  

Regulating TGO Nucleation and Growth of MCrAlX Coatings via Femtosecond Laser Remelting: The Role of Reactive Elements in the Oxidation Resistance

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT MCrAlX coatings are widely used as bond coats in thermal barrier coating systems to protect turbine blades from high‐temperature oxidation. However, their oxidation resistance is often restricted by uncontrolled microstructures, surface roughness, and aggregation of reactive elements (REs). In this study, high‐repetition‐rate femtosecond laser
Wei Qian   +7 more
wiley   +1 more source

Sodiumation of Biomass‐Derived Quinones Enables High‐Rate and Long‐Life Cathodes for Sodium‐Ion Batteries

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT Biomass‐derived quinones are promising green and sustainable cathode materials for sodium‐ion batteries (SIBs), yet their practical application is hindered by poor cycling stability due to dissolution in conventional electrolytes. Herein, we demonstrate that sodiumation is an effective strategy to enhance both rate capability and cycling ...
Xinyue Zhu   +4 more
wiley   +1 more source

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