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高校学前教育手工制作课程教学初探

广西科技师范学院学报 2017年第4期32卷 29-31页

作者：袁铱琳岭南师范学院教育科学学院广东湛江524048

高校学前教育手工制作课程是学前教育专业人才培养的重要组成部分,该课程在很大程度上影响到学生日后成为幼儿教师的水平。基于对目前高校学前教育手工制作课程教学现状的分析,提出了改进措施:通过加强师资队伍建设,加大经费投入,优化... 详细信息

高校学前教育手工制作课程是学前教育专业人才培养的重要组成部分,该课程在很大程度上影响到学生日后成为幼儿教师的水平。基于对目前高校学前教育手工制作课程教学现状的分析,提出了改进措施:通过加强师资队伍建设,加大经费投入,优化课程设置,创新教学模式,因材施教等方式,促进该学科的毕业生发展成为优秀的幼儿教师。

关键词：学前教育手工制作教学初探

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外伤性心脏破裂患者30例急救体会

中国当代医药 2013年第8期20卷 186-187页

作者：袁逸林湖南省娄底市中心医院湖南娄底417000

目的探讨外伤性心脏破裂的临床急救,总结救治经验。方法选取2003年6月～2012年6月本院收治的30例外伤性心脏破裂患者的临床资料进行回顾性分析和总结。结果 2例患者开胸手术前心脏停搏,2例患者于术中或术后出血量过多而死亡,2例术中心... 详细信息

目的探讨外伤性心脏破裂的临床急救,总结救治经验。方法选取2003年6月～2012年6月本院收治的30例外伤性心脏破裂患者的临床资料进行回顾性分析和总结。结果 2例患者开胸手术前心脏停搏,2例患者于术中或术后出血量过多而死亡,2例术中心脏停搏,其中1例心脏按压无效死亡,其余25例均治愈,治愈率为83.33%,且患者无严重并发症发生。结论快速、准确的临床诊断是成功救治外伤性心脏破裂患者的前提条件,紧急开胸修补心脏伤口是唯一有效的救治方法。

关键词：外伤性心脏破裂急救并发症诊治

基于自适应小波的二十辊轧机轧辊局部缺陷识别研究

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振动与冲击 2017年第10期36卷 117-120页

作者：吴胜利邵毅敏王利明袁意林叶维军重庆大学机械传动国家重点实验室重庆400030 宁波宝新不锈钢有限公司宁波315807

轧辊在磨削过程中,轧辊表面会产生振纹等局部缺陷,严重影响带钢表面质量,有效识别轧辊缺陷尺寸大小仍是目前轧机诊断存在的难题之一。利用MATLAB小波工具箱构造与信号对应的自适应小波,通过与Haar小波、Morlet小波和试验数据的对比分析... 详细信息

轧辊在磨削过程中,轧辊表面会产生振纹等局部缺陷,严重影响带钢表面质量,有效识别轧辊缺陷尺寸大小仍是目前轧机诊断存在的难题之一。利用MATLAB小波工具箱构造与信号对应的自适应小波,通过与Haar小波、Morlet小波和试验数据的对比分析,不仅证明了构建自适应小波方法的正确性,而且也验证了自适应小波对轧辊缺陷识别的有效性,为有效识别轧辊缺陷以及分析缺陷尺寸提供了理论基础和实践支撑。

关键词：轧辊缺陷自适应小波识别

基于直觉模糊可能性测度的三支决策模型的研究

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南京大学学报（自然科学版） 2016年第6期52卷 1065-1074页

作者：薛占熬辛现伟袁艺林薛天宇河南师范大学计算机与信息工程学院新乡453007 "智慧商务与物联网技术"河南省工程实验室新乡453007

在直觉模糊集和可能性测度理论基础上,用可信度,对三支决策模型进行了研究.首先运用直觉模糊集和可能性理论,定义了直觉模糊可能性测度和直觉模糊可信度,讨论它们的性质.在直觉模糊可能性空间中,建立了基于直觉模糊可能性测度的三支决... 详细信息

在直觉模糊集和可能性测度理论基础上,用可信度,对三支决策模型进行了研究.首先运用直觉模糊集和可能性理论,定义了直觉模糊可能性测度和直觉模糊可信度,讨论它们的性质.在直觉模糊可能性空间中,建立了基于直觉模糊可能性测度的三支决策模型,给出了该模型的划分规则.然后,定义了直觉模糊信息表的三支决策模型,给出了求信息表对象的综合直觉模糊属性特征值方法.最后,对该模型下的误判进行分析,给出了一种基于直觉模糊可能性测度和可信度的决策风险计算方法,并进行了实例演算.通过实例,给出具体计算步骤:综合分析了对象在不同属性特征下的隶属度和非隶属度,计算其直觉模糊可能性测度;运用可信度,计算出边界阈值和综合直觉模糊属性特征值;讨论了该模型的有效性.

关键词：直觉模糊可能性测度直觉模糊可信度三支决策边界阈值综合直觉模糊属性值

The dopaminergic system and Alzheimer's disease

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Neural Regeneration Research 2025年第9期20卷 2495-2512页

作者： Yuhan Zhang yuan Liang Yixue Gu International Medical College Chongqing Medical UniversityChongqingChina College of Pharmacy Chongqing Medical UniversityChongqingChina Department of Neurology The First Affiliated Hospital of Chongqing Medical UniversityChongqing Key Laboratory of NeurologyChongqingChina

Alzheimer's disease is a common neurodegenerative disorder in older *** its prevalence,its pathogenesis remains unclea *** addition to the most widely accepted causes,which in clude excessive amyloid-beta aggregation,tau hyperphosphorylation,and deficiency of the neurotransmitter acetylcholine,numerous studies have shown that the dopaminergic system is also closely associated with the occurrence and development of this *** is a crucial catecholaminergic neurotransmitter in the human ***-associated treatments,such as drugs that target dopamine receptor D and dopamine analogs,can improve cognitive function and alleviate psychiatric symptoms as well as ameliorate other clinical *** r,therapeutics targeting the dopaminergic system are associated with various adverse reactions,such as addiction and exacerbation of cognitive *** review summarizes the role of the dopaminergic system in the pathology of Alzheimer's disease,focusing on currently available dopamine-based therapies for this disorder and the common side effects associated with dopamine-related *** aim of this review is to provide insights into the potential connections between the dopaminergic system and Alzheimer's disease,thus helping to clarify the mechanisms underlying the condition and exploring more effective therapeutic options.

关键词： adverse drug reaction Alzheimer's disease catecholamine dopamine receptor dopamine receptor heterodimers dopaminergic system neurodegenerative disease neurotransmitter signaling pathways traditional Chinese medicine treatment

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基于“心寄窍于耳”理论探讨突发性耳聋

中医临床研究 2023年第7期15卷 53-56页

作者：袁一林曲中源冷辉辽宁中医药大学辽宁沈阳110847 辽宁中医药大学附属医院辽宁沈阳110032

突发性耳聋指原因不明的突然感音神经性听力下降,近年疾病发生有逐渐年轻化趋势。基于《黄帝内经》中提出的“心寄窍于耳”理论,从心主血脉以使耳听、心主藏神以助耳聪、心与耳经络联系、心与耳生理特性阐述心与突发性耳聋的联系。文章... 详细信息

突发性耳聋指原因不明的突然感音神经性听力下降,近年疾病发生有逐渐年轻化趋势。基于《黄帝内经》中提出的“心寄窍于耳”理论,从心主血脉以使耳听、心主藏神以助耳聪、心与耳经络联系、心与耳生理特性阐述心与突发性耳聋的联系。文章将突发性耳聋病机分为心气血虚、心神失养、心火上炎、心血瘀阻四方面,深入探讨从心论治突发性耳聋理论依据及思路方法。因心血管疾病是突发性耳聋易感因素之一,可引起内耳血管痉挛、受压,内耳缺血、缺氧,毛细胞及听觉神经损伤,故积极有效的预防心血管疾病可降低突发性耳聋的发生。现代医学临床应用心寄窍于耳理论治疗耳聋,多集中于局部针灸、循经取穴及中药方面。文章探讨从心治疗突发性耳聋以期进一步为临床从心辨证论治突发性耳聋提供理论依据及思路方法。

关键词：突发性耳聋心寄窍于耳从心论治言语识别率

Toward Analytical Homogenized Relaxation Modulus for Fibrous Composite Material with Reduced Order Homogenization Method

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Computers, Materials & Continua 2025年第1期82卷 193-222页

作者： Huilin Jia Shanqiao Huang Zifeng yuan HEDPS Center for Applied Physics and Technology(CAPT)Department of Mechanics and Engineering SciencePeking UniversityBeijing100871China State Key Laboratory for Turbulence and Complex Systems Peking UniversityBeijing100871China

In this manuscript,we propose an analytical equivalent linear viscoelastic constitutive model for fiber-reinforced composites,bypassing general computational *** method is based on the reduced-order homogenization(ROH)*** ROH method typically involves solving multiple finite element problems under periodic conditions to evaluate elastic strain and eigenstrain influence functions in an‘off-line’stage,which offers substantial cost savings compared to direct computational homogenization *** to the unique structure of the fibrous unit cell,“off-line”stage calculation can be eliminated by influence functions obtained *** the standard solid model to the ROH method enables the creation of a comprehensive analytical homogeneous viscoelastic constitutive *** method treats fibrous composite materials as homogeneous,anisotropic viscoelastic materials,significantly reducing computational time due to its analytical *** approach also enables precise determination of a homogenized anisotropic relaxation modulus and accurate capture of various viscoelastic responses under different loading *** sets of numerical examples,including unit cell tests,three-point beam bending tests,and torsion tests,are given to demonstrate the predictive performance of the homogenized viscoelastic ***,the model is validated against experimental measurements,confirming its accuracy and reliability.

关键词： Homogenized relaxation modulus viscoelastic standard solid model reduced order homogenization fibrous composite material

Optimal Scheduling of an Independent Electro-Hydrogen System with Hybrid Energy Storage Using a Multi-Objective Standardization Fusion Method

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Energy Engineering 2025年第1期122卷 63-84页

作者： SuliangMa ZeqingMeng Mingxuan Chen yuan Jiang School of Electrical and Control Engineering North China University of TechnologyBeijing100144China ChinaThree Gorges Technology Co. Ltd.Beijing100032China School of Automation and Electrical Engineering University of Science and Technology BeijingBeijing100083China

In the independent electro-hydrogen system(IEHS)with hybrid energy storage(HESS),achieving optimal scheduling is ***,it presents a challenge due to the significant deviations in values ofmultiple optimization objective functions caused by their physical *** deviations seriously affect the scheduling process.A novel standardization fusion method has been established to address this issue by analyzing the variation process of each objective function’s *** optimal scheduling results of IEHS with HESS indicate that the economy and overall energy loss can be improved 2–3 times under different optimization *** proposed method better balances all optimization objective functions and reduces the impact of their *** the cost of BESS decreases by approximately 30%,its participation deepens by about 1 ***,if the price of the electrolyzer is less than 15￥/kWh or if the cost of the fuel cell drops below 4￥/kWh,their participation will increase *** study aims to provide a more reasonable approach to solving multi-objective optimization problems.

关键词： Electro-hydrogen system multi-objective optimization standardization method hybrid energy storage system

Sex differences in aging and injured brain

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Neural Regeneration Research 2025年第10期20卷 2901-2902页

作者： Jordan N.Williamson yuan Yang University of Illinois Urbana-Champaign Grainger College of EngineeringDepartment of BioengineeringUrbanaILUSA Carle Foundation Hospital Stephenson Family Clinical Research InstituteClinical Imaging Research CenterUrbanaILUSA University of Illinois Urbana-Champaign Beckman Institute for Advanced Science and TechnologyUrbanaILUSA Northwestern University Department of Physical Therapy and Human Movement SciencesChicagoILUSA

Background:The prevalence,age of onset,and symptomatology of traumatic brain injury,stroke,and neurodegenerative diseases(such as Alzheimer’s disease(AD),Parkinson’s disease,amyotrophic lateral sclerosis,and Huntington’s disease)differ substantially between males and *** higher prevalence of these brain disorders has been attributed to females having a greater longevity compared with *** one of the greatest risk factors of acquired brain injury(such as stroke,traumatic brain injury caused by fall)and neurodegenerative disease is age.

关键词： Huntington prevalence traumatic