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关于完善党章监督制度的思考

菏泽学院学报 2024年第1期46卷 8-14页

作者：陈一远山东大学马克思主义学院山东济南250100

党章监督是维护党章权威、提升党章执行力、有效发挥党章规范作用、达成党内法治目标的重要制度载体。强化党章监督,重在加强合章性审查制度建设、完善党章监督方式、健全党章监督体制机制、凝聚各方主体监督共识与合力,全面提升党章监... 详细信息

党章监督是维护党章权威、提升党章执行力、有效发挥党章规范作用、达成党内法治目标的重要制度载体。强化党章监督,重在加强合章性审查制度建设、完善党章监督方式、健全党章监督体制机制、凝聚各方主体监督共识与合力,全面提升党章监督能力与水平以及完善党章监督保障机制,推动党章各项制度发挥规范和指导作用、切实转化为管党治党的治理效能,为深入推进全面从严治党提供有力的制度保障。

关键词：党章监督合章性审查党内法治

土地集约利用与经济高质量发展的耦合协调及障碍度分析——以环长株潭城市群为例

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湖南农业科学 2024年第3期 69-76页

作者：陈艺元湖南师范大学地理科学学院湖南长沙410000

基于多因素综合评价法对环长株潭城市群8个城市的土地集约利用水平与经济高质量发展水平进行了评价,在此基础上采用耦合协调度模型、相对发展度模型探讨二者耦合协调关系的时空演变特征,并引入障碍度模型分析障碍因子。结果表明:(1)研... 详细信息

基于多因素综合评价法对环长株潭城市群8个城市的土地集约利用水平与经济高质量发展水平进行了评价,在此基础上采用耦合协调度模型、相对发展度模型探讨二者耦合协调关系的时空演变特征,并引入障碍度模型分析障碍因子。结果表明:(1)研究期内各市的土地集约利用水平及经济高质量发展水平均呈上升趋势,但各市之间发展差距不断扩大;(2)城市群土地集约利用与经济高质量发展耦合协调性趋向优化,发展状态由失调衰退阶段进入基本协调阶段,且同步发展型城市数量不断增加,两大子系统明显得到改善;(3)人均建设用地面积、人均旅游外汇收入、每万人国际互联网户数、货物进出口总额占GDP比重是阻碍城市群土地利用与经济发展协调性的主要障碍因素。

关键词：土地集约利用经济高质量发展耦合协调障碍度

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基于移动应用的“税法”特色教学设计与实践

教育教学论坛 2024年第17期 149-152页

作者：陈元艺邵景奎北京理工大学珠海学院会计与金融学院广东珠海519088

针对“税法”课程“点多变快”、教学与市场需求脱节、课堂“低头族”现象突出等教学痛点,基于超星学习通、微信等移动应用,采用具有“一真一新一活跃”特色的教学设计,并将其应用于三个学期的“税法”教学实践。实践应用与结果分析表明... 详细信息

针对“税法”课程“点多变快”、教学与市场需求脱节、课堂“低头族”现象突出等教学痛点,基于超星学习通、微信等移动应用,采用具有“一真一新一活跃”特色的教学设计,并将其应用于三个学期的“税法”教学实践。实践应用与结果分析表明,基于移动应用的税法“一真一新一活跃”教学将税法理论与“全真”实践紧密融合,从而有效提升学生实践与应用能力;增强学生的学习兴趣,从内源提升其学习动力,进而提升学生在课堂的活跃度、参与度,提升教学效果。

关键词：税法移动应用特色教学

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牛瘤胃疾病的中医治疗方法

中国牛业科学 2024年第4期50卷 85-86,92页

作者：李义陈元益邹赐玺王黎明安康市畜牧兽医中心

牛瘤胃疾病是养牛生产中常见的消化系统疾病,严重影响牛的健康和生产性能。本文主要探讨牛瘤胃疾病的中医治疗方法,包括病因病机分析、常见中医治疗手段如中药方剂治疗、针灸疗法以及其他中医疗法,并结合实际案例阐述中医治疗的优势和... 详细信息

牛瘤胃疾病是养牛生产中常见的消化系统疾病,严重影响牛的健康和生产性能。本文主要探讨牛瘤胃疾病的中医治疗方法,包括病因病机分析、常见中医治疗手段如中药方剂治疗、针灸疗法以及其他中医疗法,并结合实际案例阐述中医治疗的优势和应用前景,为牛瘤胃疾病的防治提供新的思路和方法。

关键词：牛瘤胃疾病中医治疗中药方剂针灸疗法

Rapid Unconscious Acquisition of Conditioned Fear with Low-Spatial-Frequency but Emotionally Neutral Stimuli

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Research 2024年第1期2023卷 753-762页

作者： Yujie chen Si chen Zhongju Sun Xilei Zhang Xiangyong yuan Liang Wang yi Jiang State Key Laboratory of Brain and Cognitive Sciences CAS Center for Excellence in Brain Science and Intelligence TechnologyInstitute of PsychologyChinese Academy of SciencesBeijing 100101China Department of Psychology University of Chinese Academy of SciencesBeijing 100049China Chinese Institute for Brain Research Beijing 102206China CAS Key Laboratory of Mental Health Institute of PsychologyChinese Academy of SciencesBeijing 100101China

It has long been proposed that emotionally“prepared”(i.e.,fear-related)stimuli are privileged in the unconscious acquisition of conditioned ***,as fear processing is suggested to highly depend on the coarse,low-spatial-frequency(LSF)components of the fear-related stimuli,it is plausible that LSF may play a unique role in the unconscious fear conditioning even with emotionally neutral ***,we provided empirical evidence that,following classical fear conditioning,an invisible,emotionally neutral conditioned stimulus(CS+)with LSF,but not with high spatial frequency(HSF),can rapidly elicit stronger skin conductance responses(SCRs)and larger pupil diameters than its CS−*** comparison,consciously perceived emotionally neutral CS+with LSF and HSF elicited comparable *** together,these results support that the unconscious fear conditioning does not necessarily entail emotionally prepared stimuli but prioritizes LSF information processing and highlight the crucial distinctions between the unconscious and the conscious fear *** findings not only coincide with the postulation that a rapid,spatial-frequency-dependent subcortical route is engaged in unconscious fear processing but also suggest the existence of multiple routes for conscious fear processing.

关键词： neutral necessarily diameters

Rapidly growing primordial black holes as seeds of the massive high-redshift JWST Galaxies

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Science China(Physics,Mechanics & Astronomy) 2024年第10期Mechanics & Astronomy) .卷 143-150页

作者： Guan-Wen yuan Lei Lei yuan-Zhu Wang Bo Wang yi-ying Wang Chao chen Zhao-Qiang Shen yi-Fu Cai yi-Zhong Fan Key Laboratory of Dark Matter and Space Astronomy Purple Mountain ObservatoryChinese Academy of Sciences School of Astronomy and Space Science University of Science and Technology of China Institute of High Energy Physics Chinese Academy of Sciences Deep Space Exploration Laboratory/Department of Astronomy School of Physical SciencesUniversity of Science and Technology of China Jockey Club Institute for Advanced Study The Hong Kong University of Science and Technology

A group of massive galaxies at redshifts of z■7 have been recently detected by the James Webb Space Telescope（JWST）, which were unexpected to form at such an early time within the standard Big Bang cosmology. In this work, we propose that this puzzle can be explained by the presence of some primordial black holes（PBHs） with a mass of ～1000M⊙. These PBHs act as seeds for early galaxy formation with masses of ～10～8-1010M⊙at high redshift, hence accounting for the JWST observations. We use a hierarchical Bayesian inference framework to constrain the PBH mass distribution models, and find that the Lognormal model with the Mc～750M⊙is preferred over other hypotheses. These rapidly growing BHs are expected to have strong radiation and may appear as high-redshift compact objects, similar to those recently discovered by JWST. Although we focused on PBHs in this work, the bound on the initial mass of the seed black holes remains robust even if they were formed through astrophysical channels.

关键词： primordial black hole dark matter halo black hole accretion primordial galaxies

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Dynamic tear meniscus parameters in complete blinking:insights into dry eye assessment

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International Journal of Ophthalmology(English edition) 2023年第12期16卷 1911-1918页

作者： ying-Huai Zhang Jun Feng chen-yuan yi Xian-Yu Deng Yong-Jin Zhou Lei Tian ying Jie Guangdong Key Laboratory of Biomedical Measurements and Ultrasound Imaging School of Biomedical EngineeringShenzhen University Medical SchoolShenzhen 518060Guangdong ProvinceChina Marshall Laboratory of Biomedical Engineering Shenzhen 518055Guangdong ProvinceChina Beijing Ophthalmology and Visual Sciences Key Laboratory Beijing Tongren Eye CenterBeijing Tongren HospitalBeijing Institute of OphthalmologyCapital Medical UniversityBeijing 100730China

AIM:To investigate the relationship between dynamic tear meniscus parameters and dry eye using an automated tear meniscus segmentation ***:The analysis of tear meniscus videos captured within 5s after a complete blink includes data from 38 *** processing video data,several key parameters including the average height of the tear meniscus at different lengths,the curvature of the tear meniscus’s upper boundary,and the total area of the tear meniscus in each frame were *** effective values of these dynamic parameters were then linearly fitted to explore the relationship between their changing trends and dry eye ***:In 94.74%of the samples,the average height of central tear meniscus increased over ***,97.37%of the samples exhibited an increase in the overall tear meniscus height(TMH)and area from the nasal to temporal ***,the central TMH increased at a faster rate compared to the nasal side with the temporal side showing the slowest *** analysis indicates that the upper boundary curvature of the whole tear meniscus as well as the tear meniscus of the nasal side(2,3,and 4 mm)aid in identifying the presence of dry eye and assessing its ***:This study contributes to the understanding of tear meniscus dynamics as potential markers for dry eye,utilizing an automated and non-invasive approach that has implications for clinical assessment.

关键词： dry eye dynamic tear meniscus blinking

An Effective Approach for the Preparation of High Performance Thermal Conductive Polymer Composites Containing Liquid Metal

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Chinese Journal of Polymer Science 2024年第7期42卷 992-1001,I0010页

作者： Xin chen Xue-Zhong Zhang yi-Fei yuan Chuan-Liang chen Lian-Hu Xiong Qiang Fu Hua Deng College of Polymer Science and Engineering State Key Laboratory of Polymer Materials EngineeringSichuan UniversityChengdu610065China Department of Materials Science and Engineering Sichuan University-Pittsburgh InstituteSichuan UniversityChengdu610065China

The preparation of high-performance thermal conductive composites containing liquid metals(LM)has attracted significant ***,the stable dispersion of LM within polymer solution and effective property contribution of liquid metals remains significant challenges that need to be *** by the properties of the dendritic structure of the tree root system in grasping the soil,“shear-induced precipitation-interfacial reset-reprotonation”processing strategy is proposed to prepare nanocomposites based on aramid micron fibers(AMFs)with hierarchical dendritic *** to the combination of van der Waals force provided by hierarchical dendritic structure,electrostatic interaction between AMFs and LM,coordinative bonding of―NH to LM,together with interfacial re-setting and multi-step protonation,several features can be achieved through such strategy:conducive to the local filler network construction,improvement of interfacial interaction,improvement of the stability of filler dispersion in the solvent,and enhancement of mechanical and thermal properties of the *** resulting AMFsp H=4/LM films demonstrate a thermal conductivity of 10.98 W·m^(-1)·K^(-1)at 70%filler content,improvement of 126.8%compared to ANFs/LM film;while maintaining a strength of~85.88 MPa,improvement of 77%compared to AMFs/LM *** also possess insulation properties,enable heat dissipation for high power *** work provides an effective strategy for the preparation of high performance polymer composites containing liquid metal.

关键词： Shear-induced Reprotonation AMFs LM Filler dispersion

Nature-inspired design of droplet-synthesized polymeric nanoelectrode for photoelectrochemical microRNA sensing within single cells

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Science Bulletin 2024年第2期69卷 159-162页

作者： Si-yuan Yu yi-Li Liu Zheng Li Dechen Jiang Jing-Juan Xu Hong-yuan chen Wei-Wei Zhao State Key Laboratory of Analytical Chemistry for Life Science School of Chemistry and Chemical EngineeringNanjing UniversityNanjing 210023China

Nanoelectrodes have been shown to be powerful tools for nanoscopic research on single entities,deepening the understanding of heterogeneity and stochastics for single molecules,nanoparticles and cells[1–3].However,despite their importance,current nanoelectrode preparations are highly restrained to flame/electrochemical etching,metal sputtering,electrochemical deposition,etc.[3],resulting in a limited range of materials(mainly gold,platinum and carbon)for potential-resolved detection of redox-active species(Table S1 online).The enrichment of preparation methods to introduce novel materials and mechanisms should prove significant for the development of nanoelectrodes.

关键词： electrode deepening restrained