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洗手护士术中非技术技能的研究进展

护士进修杂志 2024年第2期39卷 151-154,160页

作者：袁茜周惠仙苏州大学附属第一医院江苏苏州215000

非技术技能(NTS)指能促进专业知识和技能得到更好应用的个人内在品质和人际间的交往、管理技能,因手术过程中洗手护士发挥了重要的沟通协调作用,洗手护士NTS的运用及提升已是当前手术室护理管理工作的重点。本文综述了洗手护士术中NTS... 详细信息

非技术技能(NTS)指能促进专业知识和技能得到更好应用的个人内在品质和人际间的交往、管理技能,因手术过程中洗手护士发挥了重要的沟通协调作用,洗手护士NTS的运用及提升已是当前手术室护理管理工作的重点。本文综述了洗手护士术中NTS的界定,评估,影响因素及干预措施,旨在为进一步研究提供思路,为洗手护士术中NTS的运用、管理和提升提供参考和借鉴。

关键词：洗手护士非技术技能手术室管理不良事件护理管理

Real-time reconfigurable metasurfaces enabling agile terahertz wave front manipulation

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Light(Science & Applications) 2023年第12期12卷 2551-2553页

作者： huixian zhou Cheng Zhang School of Optical and Electronic Information&Wuhan National Laboratory for Optoelectronics Huazhong University of Science and TechnologyWuhan 430074China

Real-time controlled programmable metasurfaces,having an array-of-subarrays architecture under the control of one-bit digital coding sequence,are demonstrated for rapid and precise multifunctional Terahertz wave front... 详细信息

关键词： reconfigurable wave arrays

中高温大曲发酵中小麦籽粒营养组分的动态变化分析

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食品与发酵工业 2024年第15期50卷 48-55页

作者：周会娴熊琴琴刘志勇王松涛李令张连全蒲至恩陈国跃李伟四川农业大学西南基因资源挖掘与利用国家重点实验室四川成都611130 四川农业大学农学院四川成都611130 四川农业大学小麦研究所四川成都611130 国家固态酿造工程技术研究中心四川泸州646699 四川省泸州市泸州老窖股份有限公司四川泸州646699

该研究利用离子色谱和高效液相色谱等方法,研究了中高温大曲不同发酵时期小麦营养成分的变化及其与微生物群落演替间关系。结果表明,曲皮和曲心分别消耗了直链淀粉含量的39.08%和49.12%,支链淀粉含量的84.43%和81.35%,A型淀粉粒的6.41%... 详细信息

该研究利用离子色谱和高效液相色谱等方法,研究了中高温大曲不同发酵时期小麦营养成分的变化及其与微生物群落演替间关系。结果表明,曲皮和曲心分别消耗了直链淀粉含量的39.08%和49.12%,支链淀粉含量的84.43%和81.35%,A型淀粉粒的6.41%和26.92%,B型淀粉粒的66.67%和83.33%。麦谷蛋白含量从8 mg/g降为4.73 mg/g(曲皮)和3.53 mg/g(曲心)。黄酮含量从0.08 mg/g增加到0.12 mg/g(曲皮)和0.29 mg/g(曲心)。纤维素含量总体呈下降趋势,但曲心后期有平缓上升;阿拉伯糖和蔗糖含量增加,葡萄糖含量降低。曲心游离氨基酸含量增加幅度高于曲皮,其中谷氨酸含量最高。冗余分析表明18个品质指标与9个细菌属和11个真菌属的相对丰度显著相关(P<0.05),其中直链淀粉含量与叶杆菌属(Phyllobacterium),葡萄糖、果糖、支链淀粉含量与醋酸单胞菌属(Acetobacter)、双杆菌属(Undibacterium)、乳杆菌属(Lactobacillus)均显著正相关。因此,具有高支链淀粉和高葡萄糖含量的小麦品种可能更适用于制曲。该研究结果为探究大曲质量控制、小麦品质与大曲品质间关系,以及选育专用型原料(小麦)品种提供参考。

关键词：中高温大曲淀粉蛋白质黄酮葡萄糖氨基酸冗余分析

Metal porphyrin intercalated reduced graphene oxide nanocomposite utilized for electrocatalytic oxygen reduction

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Green Energy & Environment 2017年第3期2卷 285-293页

作者： Mingyan Wang Qing Wang Wei Zhu Ying Yang huixian zhou Fan Zhang Lihua zhou Joselito M.Razal Gordon G.Wallace Jun Chen Jiangsu Marine Resources Development Research Institute Huaihai Institute of Technology Institute of Frontier Materials Deakin University Intelligent Polymer Research Institute ARC Centre of Excellence for Electromaterials Science Australian Institute of Innovative Materials University of Wollongong

In this paper, we report a simple and facile self-assembly method to successfully fabricate cationic metal porphyrin-MtTMPyP(Mt= Cobalt(Ⅱ), Manganese(Ⅲ), or Iron(Ⅲ); TMPyP = 5, 10, 15, 20-tetrakis(N-methylpyridinium-4-yl) porphyrin) intercalated into the layer of graphene oxide(GO) by the cooperative effects of electrostatic and π-π stacking interaction between positively charged metal porphyrin and negatively charged GO sheets. Followed by reduction with hydrazine vapor, a series of novel 2 D MtTMPyP/rGO_n were fabricated. The as-prepared 2 D hybrids were fully characterized and tested as non-noble metal catalysts for oxygen reduction reaction(ORR) in an alkaline medium. The MtTMPyP/rGO_n hybrids, especially CoTMPyP/rGO_5, demonstrated an improved electrocatalytic activity for ORR and a number of exchanged electrons close to 4-electron reaction, increased stability and excellent tolerance to methanol, showing a potential alternative catalyst for ORR in fuel cells and air batteries.

关键词： Metal porphyrin Reduced graphene oxide Intercalation Oxygen reduction reaction Catalyst

Metasurface-enabled augmented reality display: a review

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先进光子学(英文) 2023年第3期5卷 29-57页

作者： Zeyang Liu Danyan Wang Hao Gao Moxin Li huixian zhou Cheng Zhang Huazhong University of Science and Technology School of Optical and Electronic InformationWuhan National Laboratory for OptoelectronicsWuhanChina

Augmented reality(AR)display,which superimposes virtual images on ambient scene,can visually blend the physical world and the digital world and thus opens a new vista for human–machine *** display is considered as one of the next-generation display technologies and has been drawing huge attention from both academia and *** AR display systems operate based on a combination of various refractive,reflective,and diffractive optical elements,such as lenses,prisms,mirrors,and *** by the underlying physical mechanisms,these conventional elements only provide limited light-field modulation capability and suffer from issues such as bulky volume and considerable dispersion,resulting in large size,severe chromatic aberration,and narrow field of view of the composed AR display *** years have witnessed the emerging of a new type of optical elements—metasurfaces,which are planar arrays of subwavelength electromagnetic structures that feature an ultracompact footprint and flexible light-field modulation capability,and are widely believed to be an enabling tool for overcoming the limitations faced by current AR ***,we aim to provide a comprehensive review on the recent development of metasurface-enabled AR display *** first familiarize readers with the fundamentals of AR display,covering its basic working principle,existing conventional-optics-based solutions,as well as the associated pros and *** then introduce the concept of optical metasurfaces,emphasizing typical operating mechanisms,and representative phase modulation *** elaborate on three kinds of metasurface devices,namely,metalenses,metacouplers,and metaholograms,which have empowered different forms of AR *** physical principles,device designs,and the performance improvement of the associated AR displays are explained in *** the end,we discuss the existing challenges of metasurface optics for AR display applications and prov

关键词： augmented reality display optical metasurface metalens metacoupler metahologram

Exploring the user platform preference and user interest preference of Chinese scholarly articles:A comparison based on usage metrics

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Journal of Library Science in China 2019年 98-116页

作者： CHEN Bikun zhou huixian ZHONG zhouyan WANG Yuefen Department of Information Management School of Economics&ManagementNanjing University of Science&TechnologyNanjingJiangsu 210094China

In order to comparatively investigate usage patterns of journal official sites and pay-for-access platform and then to support decision-making,this study selected academic papers,published during 2014-2015,of 61 Chinese open access journals indexed by CSSCI and CSCD in eight disciplines,"Library,Information and Archival Science","Management Science","Economics","Pedagogy","Computer Science","Earth Science","Math"and"Biology".Chinese usage patterns in user platform preferences and user interest preferences were explored by analyzing usage data from journal official sites and pay-for-access ***,comparisons of user platform preferences were implemented by descriptive statistics and correlation analysis and comparisons of user interest preferences were explored by Jaccard similarity coefficient and co-word *** proved that there were differences in user platform preferences and user interest preferences between journal official sites and pay-for-access ***,factors that affect usage patterns were very *** to probe into the mechanism of contributory factors and then verify them was still an important problem to be solved in further study.

关键词： Academic literature Usage data Usage metrics Academic journals Academic communication Usage pattern

Exploring the user platform preference and user interest preference of Chinese scholarly articles: A comparison based on usage metrics

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Journal of Library Science in China 2018年 210-211页

作者： CHEN Bikun zhou huixian ZHONG zhouyan WANG Yuefen 不详

With the rapid progress of networking and digitization,interactive data of users on various platforms have been recorded in real *** has promoted the rise and development of usage metrics that provided new ideas and m... 详细信息

关键词： A comparison usage metrics Exploring the user platform preference user interest preference of Chinese scholarly articles

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新农村建设背景下的扶贫攻坚

经济问题探索 2009年第10期 178-183页

作者：周惠仙昆明理工大学社会科学学院昆明650000

随着国家经济社会的发展,国家扶贫工作力度的不断加大,中国的贫困人口逐年下降,为进一步落实科学发展观,统筹城乡关系,国家提出并积极开展了以"生产发展、生活宽裕、乡风文明、村容整洁、管理民主"为总体目标的社会主义新农村建设,给扶... 详细信息

随着国家经济社会的发展,国家扶贫工作力度的不断加大,中国的贫困人口逐年下降,为进一步落实科学发展观,统筹城乡关系,国家提出并积极开展了以"生产发展、生活宽裕、乡风文明、村容整洁、管理民主"为总体目标的社会主义新农村建设,给扶贫攻坚工作带来了新的机遇和活力,如何充分利用新农村建设带来的机遇,并将两种力量整合在一起,使扶贫攻坚地区和人民早日脱贫致富,是理论界和实务界必须高度关注的问题,笔者拟就这一问题做一些探索。

关键词：新农村建设扶贫攻坚时代步伐

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桂、滇区位优势竞争比较研究

经济问题探索 2008年第8期 84-87页

作者：秦成逊周惠仙昆明理工大学昆明650224

区位优势对区域经济发展具有重大促进作用。本文首先对区位优势作了更为广义的理解,并从区位的经济地理优势和制度优势对广西、云南两地的区位优势进行了比较,认为两地应通过区位的制度优势与创新体系优势来整合区位优势,带动整体区位... 详细信息

区位优势对区域经济发展具有重大促进作用。本文首先对区位优势作了更为广义的理解,并从区位的经济地理优势和制度优势对广西、云南两地的区位优势进行了比较,认为两地应通过区位的制度优势与创新体系优势来整合区位优势,带动整体区位优势系统演化,实现区位优势向竞争优势转变,以促进区域经济发展。

关键词：区位优势区位优势竞争比较研究