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“两个结合”:阐述新时代中国对外开放思想的新视角

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三明学院学报 2024年第2期41卷 7-14,77页

作者：陈再生黄伟淇闽南师范大学马克思主义学院福建漳州363000

马克思主义基本原理中的世界市场理论和中华优秀传统文化中的开放思想(即中国古代开放思想)分别为当代中国对外开放思想的“两个结合”提供了理论前提和文化养分。世界市场理论蕴含着对世界市场与全球化产生必然性的认识、对资本主义世... 详细信息

马克思主义基本原理中的世界市场理论和中华优秀传统文化中的开放思想(即中国古代开放思想)分别为当代中国对外开放思想的“两个结合”提供了理论前提和文化养分。世界市场理论蕴含着对世界市场与全球化产生必然性的认识、对资本主义世界市场两面性的分析和对世界市场发展归宿的展望与建构,明确了“两个结合”的出发点、矛盾点和落脚点。中国古代开放思想包含的“和而不同、兼收并蓄”“以义为先、义利兼顾”“天下为公、协和万邦”等观念,则为“两个结合”奠定了基调、原则和愿景。以习近平同志为核心的党中央在对外开放的实践中将世界市场理论同当代中国实际相结合、同中国古代开放思想相结合,形成一系列全新的理论认识与发展方案,彰显出对“两个结合”的深入践行与灵活运用。

关键词： “两个结合” 对外开放世界市场理论中国古代开放思想

狭义相对论中量子泊松括号的变换及其物理意义

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贵州大学学报（自然科学版） 2024年第4期41卷 15-18页

作者：黄忠梅黄伟其贵州大学材料与冶金学院纳米光子研究所贵州贵阳550025 复旦大学物理系表面物理国家重点实验室上海200433

将泊松括号从分析力学过渡到量子力学,其物理意义是很深刻的;进一步变换到狭义相对论四维时空中,其四维的量子力学泊松括号所具有的对称性和洛伦兹不变性是非常有趣的,由此给出时空光锥上四维量子力学矢量的非对易泊松括号,推导出新的... 详细信息

将泊松括号从分析力学过渡到量子力学,其物理意义是很深刻的;进一步变换到狭义相对论四维时空中,其四维的量子力学泊松括号所具有的对称性和洛伦兹不变性是非常有趣的,由此给出时空光锥上四维量子力学矢量的非对易泊松括号,推导出新的物理创意和结果,探索物理量之间新的量子非对易关系。以此将量子力学与狭义相对论力学结合起来,思考近代物理中的对称性与守恒量问题,并通过非对易关系沟通物质与时空的物理图像及其联系,这些创新性工作在物理层面上具有重要的意义。

关键词：狭义相对论量子泊松括号四维量子力学矢量量子非对易关系

Stimulated Raman scattering tomography for rapid three-dimensional chemical imaging of cells and tissue

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A heterotrophic nitrification-aerobic denitrification bacterium Halomonas venusta TJPU05 suitable for nitrogen removal from high-salinity wastewater

Advanced Photonics 2024年第2期6卷 20-31页

作者： weiqi Wang Zhiwei huang National University of Singapore College of Design and EngineeringOptical Bioimaging LaboratoryDepartment of Biomedical EngineeringSingapore

Three-dimensional(3D)imaging is essential for understanding intricate biological and biomedical systems,yet live cell and tissue imaging applications still face challenges due to constrained imaging speed and strong scattering in turbid ***,we present a unique phase-modulated stimulated Raman scattering tomography(PM-SRST)technique to achieve rapid label-free 3D chemical imaging in cells and *** accomplish PM-SRST,we utilize a spatial light modulator to electronically manipulate the focused Stokes beam along the needle Bessel pump beam for SRS tomography without the need for mechanical z *** demonstrate the rapid 3D imaging capability of PM-SRST by real-time monitoring of 3D Brownian motion of polystyrene beads in water with 8.5 Hz volume rate,as well as the instant biochemical responses to acetic acid stimulants in MCF-7 ***,combining the Bessel pump beam with a longer wavelength Stokes beam(NIR-II window)provides a superior scattering resilient ability in PM-SRST,enabling rapid tomography in deeper tissue *** PM-SRST technique providestwofold enhancement in imaging depth in highly scattering media(e.g.,polymer beads phantom and biotissue like porcine skin and brain tissue)compared with conventional point-scan *** also demonstrate the rapid 3D imaging ability of PM-SRST by observing the dynamic diffusion and uptake processes of deuterium oxide molecules into plant *** rapid PM-SRST developed can be used to facilitate label-free 3D chemical imaging of metabolic activities and functional dynamic processes of drug delivery and therapeutics in live cells and tissue.

关键词： stimulated Raman scattering tomography deep tissue Raman imaging spatial light modulation

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Frontiers of Environmental Science & Engineering 2022年第6期16卷 13-22页

作者： Quanli Man Peilian Zhang weiqi huang Qing Zhu Xiaoling He Dongsheng Wei State Key Laboratory of Separation Membrane and Membrane Process School of Environmental Science and EngineeringTiangong UniversityTianjin 300387China School of Chemistry Tiangong UniversityTianjin 300387China Key Laboratory of Molecular Microbiology and Technology Ministry of EducationCollege of Life ScienceNankai UniversityTianjin 300071China

A novel salt-tolerant heterotrophic nitrification and aerobic denitrification(HN-AD)bacterium was isolated and identified as Halomonas venusta TJPU05(*** TJPU05).The nitrogen removal performance of *** TJPU05 in simulated water(SW)with sole or mixed nitrogen sources and in actual wastewater(AW)with high concentration of salt and nitrogen was *** results showed that 86.12%of NH_(4)^(+)-N,95.68%of NO_(3)^(-)-N,100%of NO_(2)^(-)-N and 84.57%of total nitrogen(TN)could be removed from SW with sole nitrogen sources within 24 h at the *** TJPU05 could maximally remove 84.06%of NH_(4)^(+)-N,92.33%of NO_(3)^(-)-N,92.9%of NO_(2)^(-)-N and 77.73%of TN from SW with mixed nitrogen source when the salinity was above 8%.The application of *** TJPU05 in treating AW with high salt and high ammonia nitrogen led to removal efficiencies of 50.96%,47.28%and 43.19%for NH_(4)^(+)-N,NO_(3)^(-)-N and TN respectively without any ***,the activities of nitrogen removal–related enzymes of the strain were also *** successful detection of high level activities of ammonia oxygenase(AMO),hydroxylamine oxidase(HAO),nitrate reductase(NAR)and nitrite reductase(NIR)enzymes under high salinity condition further proved the HN-AD and salt-tolerance capacity of *** *** results demonstrated that the *** TJPU05 has great potential in treating high-salinity nitrogenous wastewater.

关键词： Salt-tolerant bacteria H.venusta TJPU05 Heterotrophic nitrification and aerobic denitrification High-salinity wastewater

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多参数耦合仿真加速寿命试验研究

科学技术创新 2024年第15期 207-210页

作者：景淑帆黄炜祺姜振海王爽吉林交通职业技术学院机械工程学院吉林长春长春工业大学机电工程学院吉林长春南京秋辰光电技术有限公司江苏南京

本文提出一种多参数耦合仿真加速寿命试验方法。讨论常用加速模型对不同变量加速因子的适用范围并建模;针对速度和摩擦力进行动力学仿真分析,并结合环境变量实现多参数耦合加速寿命分析;为验证该方法的可行性和准确性,搭建并进行加速寿... 详细信息

本文提出一种多参数耦合仿真加速寿命试验方法。讨论常用加速模型对不同变量加速因子的适用范围并建模;针对速度和摩擦力进行动力学仿真分析,并结合环境变量实现多参数耦合加速寿命分析;为验证该方法的可行性和准确性,搭建并进行加速寿命试验。最后通过I-FORM算法对数据进行可靠性评估和对比分析,验证了方法的有效性。

关键词：加速寿命试验多参数耦合 I-FORM算法

新时代中国职业篮球联赛人才培养困境与改革路径研究

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当代体育科技 2024年第14期14卷 114-116页

作者：张敖玮唐建倦宫士君唐琳黄韦淇付冠霖深圳市行知职业技术学校广东深圳518000 华南理工大学广东广州510000 嘉应学院广东梅州514000 天津外国语大学天津300011 盐田小学广东深圳518000 山西大学山西太原237016

中国男子篮球职业联赛(CBA)的人才培养效果一直以来决定着我国最高水平竞技篮球人才培养效果。近年来,CBA的人才培养机制经历了种种改革,取得了显著的培养效果。然而,随着改革的推进,许多现实困境与改革冲突逐渐显现。研究借鉴社会学和... 详细信息

中国男子篮球职业联赛(CBA)的人才培养效果一直以来决定着我国最高水平竞技篮球人才培养效果。近年来,CBA的人才培养机制经历了种种改革,取得了显著的培养效果。然而,随着改革的推进,许多现实困境与改革冲突逐渐显现。研究借鉴社会学和管理学相关理论与概念,通过逻辑演绎法、KJ法、文献内容分析法对CBA进行研究,而后对CBA目前的培养问题与困境进行分析,并依据分析结果对目前CBA面临的问题与困境提出建议。研究发现,目前CBA改革存在利益相关者的分歧与冲突困境、理念与实践之间的脱节困境、治理结构的弊端与局限困境。针对上述困境,研究认为,若要打破CBA后备人才培养的困境,需从联赛价值观的重构与价值导向的转变、决策者的系统思考与科学决策、个体与群体的关系与权益平衡3个方面进行破局。

关键词：中职篮后备人才竞技篮球人才培养

Interfacial tribochemical kinetics: A new perspective on superlubricity of diamond-like carbon films

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Science China(Technological Sciences) 2024年第7期67卷 2050-2052页

作者： CHEN weiqi MA Tian-Bao State Key Laboratory of Tribology in Advanced Equipment Tsinghua UniversityBeijing 100084China

Friction is considered one of the primary challenges affecting the performance of machine operations and is a significant source of energy loss in industrial applications. About 30%of disposable energy is consumed by ... 详细信息

关键词： kinetics friction operations

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Comparisons of dosimetric properties between GD-300 series of radiophotoluminescent glass detectors and GR-200 series of thermoluminescent detectors

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Nuclear Science and Techniques 2007年第6期18卷 362-365页

作者： ZHUO Weihai LIU weiqi huang Gang ZHU Guoying MA Guocai Institute of Radiation Medicine Fudan University Shanghai 200032 China

In order to compare the dosimetric properties of two kinds of solid state detectors used for monitoring ex- ternal exposures,experiments were performed for the GD-300 series of radiophotoluminescent glass detectors (RPLGD)and the GR-200 series of thermoluminescent detectors(TLD).X-rays and ^(137)Cs and ^(60)Coγ-rays were used to irradiate the RPLGDs and TLDs,their dose linearity,uniformity/reproducibility of signal,fading effect and energy dependence were *** kinds of the detectors have generally good dosimetric *** dose linearity and energy dependence of the GD-351 dosimeters and the TLDs are nearly the same,but the RPLGD is much better than the TLD in terms of the uniformity and fading effect.

关键词：放射光致发光热致发光衰落效应能量反应剂量计

Dynamic Simulation of Distribution Networks Using Multi-stage Discontinuous Galerkin Method

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CSEE Journal of Power and Energy Systems 2024年第1期10卷 185-196页

作者： Ruizhi Yu Wei Gu weiqi Liu Peixin Li Wei Liu School of Electrical Engineering Southeast UniversityNanjing 210096China. the School of Electrical Engineering Southeast UniversityNanjing 210096China School of Automation Nanjing University of Science and TechnologyNanjing 210094China

Dynamic simulation plays a fundamental role in security evaluation of distribution networks(DNs).However,the strong stiffness and non-linearity of distributed generation(DG)models in DNs bring about burdensome computation and noteworthy instability on traditional methods which hampers the rapid response of simulation ***,a novel L-stable approximate analytical method with high accuracy is proposed to handle these *** method referred to as multistage discontinuous Galerkin method(MDGM),first derives approximate analytical solutions(AASs)of state variables which are explicit symbolic expressions concerning system ***,in each time window,it substitutes values for symbolic variables and trajectories of state variables are obtained *** paper applies MDGM to DG models to derive ***-truncation-error-based variable step size strategy is also developed to further improve simulation *** addition,this paper establishes detailed MDGM-based dynamic simulation *** case studies on a numerical problem,a modified 33-bus system and a practical large-scale DN,it can be seen that proposed method demonstrates fast and dependable performance compared with the traditional trapezoidal method.

关键词： Approximate analytical method distribution network distributed generation dynamic simulation multi-stage discontinuous Galerkin method variable step size