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Communications in Theoretical Physics 2024年第2期76卷 1-13页

作者： Yexuan Feng zhonglong zhao School of Mathematics North University of ChinaTaiyuanShanxi 030051China

In this paper,we mainly focus on proving the existence of lump solutions to a generalized(3+1)-dimensional nonlinear differential ***’s bilinear method and a quadratic function method are employed to derive the lump solutions localized in the whole plane for a(3+1)-dimensional nonlinear differential *** examples of such a nonlinear equation are presented to investigate the exact expressions of the lump ***,the 3d plots and corresponding density plots of the solutions are given to show the space structures of the lump *** addition,the breath-wave solutions and several interaction solutions of the(3+1)-dimensional nonlinear differential equation are obtained and their dynamics are analyzed.

关键词： lump solutions generalized(3+1)-dimensional nonlinear differential equation Hirota's bilinear method quadratic function method interaction solutions

从劳资对立到相互成就:对抗性劳动法制的反思和变革

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经贸法律评论 2024年第3期 118-139页

作者：史际春赵忠龙中国人民大学法学院云南大学法学院

西方资本主义国家的劳动法制以“劳资对立”为基础和逻辑,背景是大机器生产时代阶级对立的雇佣关系和中重度体力劳动,我国现行劳动法制在一定程度上受其影响。社会主义不存在劳动者和企业之间关系的根本性矛盾,而且公有制在我国占主导地... 详细信息

西方资本主义国家的劳动法制以“劳资对立”为基础和逻辑,背景是大机器生产时代阶级对立的雇佣关系和中重度体力劳动,我国现行劳动法制在一定程度上受其影响。社会主义不存在劳动者和企业之间关系的根本性矛盾,而且公有制在我国占主导地位,劳动者远超“劳工”范围;普遍的脑力劳动和轻微体力劳动,高度市场化和科技进步条件下的灵活生产、工作,冲击着僵化的劳动法制;随着社会进步,越来越多的人出于兴趣志向和事业追求而工作;中国共产党的领导,确保中国不存在也不允许出现既得“利益集团”。故应当在此新的历史条件和国情基础上,构建一种劳动者和企业相互成就的和谐劳动关系与包容、柔性的社会主义劳动法制,一体适用于各种经营性的雇佣及劳动合作,劳动事故和失业等风险概由社会保险暨社会承担以解决个别企业经营及市场竞争的后顾之忧。

关键词：劳资对立劳动者和企业相互成就劳动法制经营性雇佣劳动合作

Multiple lump molecules and interaction solutions of the Kadomtsev-Petviashvili Ⅰ equation

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Communications in Theoretical Physics 2022年第10期74卷 37-42页

作者： zhonglong zhao Lingchao He College of Mathematics North University of ChinaTaiyuanShanxi 030051China College of Mathematics Taiyuan University of TechnologyTaiyuanShanxi 030024China

In this paper,a modified version of the solution in form of a Gramian formula is employed to investigate a new type of multiple lump molecule solution of the Kadomtsev–Petviashvili I *** high-order multiple lump molecules consisting of M N-lump molecules are constructed by means of the Mth-order determinant and the non-homogeneous polynomial in the degree of *** interaction solutions describing P line solitons radiating P of the M N-lump molecules are *** dynamic behaviors of some specific solutions are analyzed through numerical *** the results will enrich our understanding of the multiple lump waves of the Kadomtsev–Petviashvili I equation.

关键词： multiple lump molecules KPI equation interaction solutions

不同性别织金白鹅胸肌和腿肌的肉质测定及对比分析

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河南农业科学 2024年第6期53卷 138-143页

作者：赵中龙何长青杨红杨远青王智伟艾照碧叶丽朱颖张勇贵州大学高原山地动物遗传育种与繁殖教育部重点实验室贵州贵阳550025 贵州省动物遗传育种与繁殖教育部重点实验室贵州贵阳550025 贵州大学动物科学学院贵州贵阳550025 毕节市畜牧站贵州毕节551700

为研究性别对织金白鹅胸肌和腿肌肉品质的影响,随机挑选40只10周龄健康、体质量相近的织金白鹅(公鹅25只,母鹅15只)进行屠宰,对胸肌和腿肌肉色、pH值、剪切力、失水率进行测定及差异分析,并对胸肌的水分、粗蛋白、粗脂肪、氨基酸、脂肪... 详细信息

为研究性别对织金白鹅胸肌和腿肌肉品质的影响,随机挑选40只10周龄健康、体质量相近的织金白鹅(公鹅25只,母鹅15只)进行屠宰,对胸肌和腿肌肉色、pH值、剪切力、失水率进行测定及差异分析,并对胸肌的水分、粗蛋白、粗脂肪、氨基酸、脂肪酸、维生素、铁、铜、锌等指标进行测定及差异分析。结果显示,公、母鹅胸肌和腿肌pH值、失水率差异均不显著(P>0.05);公、母鹅腿肌剪切力均极显著高于胸肌(P<0.01);公鹅腿肌黄度值和红度值极显著高于胸肌(P<0.01),腿肌亮度值显著高于胸肌(P<0.05),而母鹅腿肌黄度值极显著高于胸肌(P<0.01)。公鹅胸肌维生素A的含量显著高于母鹅(P<0.05),母鹅胸肌中镁元素含量极显著高于公鹅(P<0.01),其余指标均无显著差异。综上,性别对10周龄织金白鹅胸肌及腿肌的肌肉品质具有影响,公鹅胸肌中富含维生素A及各类脂肪酸,而母鹅胸肌中含有更多的矿物质元素。

关键词：织金白鹅性别肌肉品质胸肌腿肌

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sRNAminer,a swiss army knife in small RNA research

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Science China Life Sciences 2024年

作者： Jiawen zhao zhonglong Guo Xiaozeng Yang State Key Laboratory of Plant Diversity and Specialty Crops Institute of Botany the Chinese Academy of Sciences Co-Innovation Center for Sustainable Forestry in Southern China College of Life Sciences Nanjing Forestry University

Small RNAs(sRNAs) are crucial noncoding RNA molecules that regulate gene expression across all kingdoms of life,continually revealing new insights through decades of research. Typically,sRNAs in plants are mainly categorized into microRNAs(miRNAs) and short interfering RNAs(siRNAs), with siRNAs predominantly consisting of phased small interfering RNAs(phasiRNAs) and heterochromatic siRNAs(hc-siRNAs)(Axtell and Meyers, 2018). While the definition of “small” refers to the size, the impact of sRNAs on development, reproduction,environmental responses, and interspecies communication is profoundly “huge”(Song et al., 2019; Zhan and Meyers,2023).

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Steering elementary steps towards efficient alkaline hydrogen evolution via size-dependent Ni/NiO nanoscale heterosurfaces

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National Science Review 2020年第1期7卷 27-36页

作者： Lu zhao Yun Zhang zhonglong zhao Qing-Hua Zhang Lin-Bo Huang Lin Gu Gang Lu Jin-Song Hu Li-Jun Wan Beijing National Laboratory for Molecular Sciences(BNLMS) CAS Key Laboratory of Molecular Nanostructure and Nanotechnology Institute of Chemistry Chinese Academy of Sciences University of Chinese Academy of Sciences College of Chemistry and Materials Science Sichuan Normal University Department of Physics and Astronomy California State University Northridge Beijing National Research Center for Condensed Matter Physics Collaborative Innovation Center of Quantum Matter Institute of Physics Chinese Academy of Sciences

Alkaline hydrogen evolution reaction(HER), consisting of Volmer and Heyrovsky/Tafel steps, requires extra energy for water dissociation, leading to more sluggish kinetics than acidic HER. Despite the advances in electrocatalysts, how to combine active sites to synergistically promote both steps and understand the underlying mechanism remain largely unexplored. Here, Density Functional Theory(DFT) calculations predict that NiO accelerates the Volmer step while metallic Ni facilitates the Heyrovsky/Tafel step. A facile strategy is thus developed to control Ni/NiO heterosurfaces in uniform and well-dispersed Ni-based nanocrystals, targeting both reaction steps synergistically. By systematically modulating the surface composition, we find that steering the elementary steps through tuning the Ni/NiO ratio can significantly enhance alkaline HER activity, and Ni/NiO nanocrystals with a Ni/NiO ratio of 23.7% deliver the best activity, outperforming other state-of-the-art analogues. The results suggest that integrating bicomponent active sites for elementary steps is effective for promoting alkaline HER, but they have to be balanced.

关键词： alkaline hydrogen evolution reaction electrocatalysis elementary step Ni/NiO interface

Blow-up criteria and periodic peakons for a two-component extension of the μ-version modified Camassa-Holm equation

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Communications in Theoretical Physics 2020年第3期72卷 21-28页

作者：李志刚赵忠龙 Department of Mathematics China University of Mining and TechnologyBeijing 100083China Department of Mathematics North University of ChinaTaiyuanShanxi 030051China

Some two-component extensions of the modifiedμ-Camassa-Holm equation are *** show that these systems admit Lax pairs and bi-Hamiltonian ***,we consider the blow-up phenomena for one of these extensions(2μmCH),and th... 详细信息

关键词： modifiedμ-Camassa-Holm equation bi-Hamiltonian structures blow-up peakons

Dynamics of lump chains for the BKP equation describing propagation of nonlinear waves

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Chinese Physics B 2023年第4期32卷 226-236页

作者：赵忠龙和玲超 Abdul-Majid Wazwaz School of Mathematics North University of ChinaTaiyuan 030051China College of Mathematics Taiyuan University of TechnologyTaiyuan 030024China Department of Mathematics Saint Xavier UniversityChicagoIL 60655USA

A large member of lump chain solutions of the(2+1)-dimensional Bogoyavlenskii-Kadomtsev-Petviashvili(BKP)equation are constructed by means of theτ-function in the form of *** lump chains are formed by periodic arrangement of individual lumps and travel with distinct group and *** analytical method related dominant regions of polygon is developed to analyze the interaction dynamics of the multiple lump *** degenerate structures of parallel,superimposed,and molecular lump chains are *** interaction solutions between lump chains and kink-solitons are investigated,where the kink-solitons lie on the boundaries of dominant region determined by the constant term in theτ-***,the hybrid solutions consisting of lump chains and individual lumps controlled by the parameter with high rank and depth are *** analytical method presented in this paper can be further extended to other integrable systems to explore complex wave structures.

关键词： lump chains interaction solutions BKP equation

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来自“亚心”的财产权研究启发

克拉玛依学刊 2023年第5期13卷 15-24,F0002页

作者：赵忠龙云南大学法学院云南昆明650091

财产权利产生于具体特定的环境资源约束条件之下,是政治维度对生产生活的治理需求以法律形式的外在体现。聚焦于“亚心”区域的样本和问题,财产权的研究内涵可以更加丰富,不仅包括原初的生产资料分配,还包括组织化生产的技能、权利、权... 详细信息

财产权利产生于具体特定的环境资源约束条件之下,是政治维度对生产生活的治理需求以法律形式的外在体现。聚焦于“亚心”区域的样本和问题,财产权的研究内涵可以更加丰富,不仅包括原初的生产资料分配,还包括组织化生产的技能、权利、权力、责任、风险与收益,因而有益于更加深刻的理解复杂制度何以产生、如何有效。“亚心”区域的“天人合一”和“腾格里”思想可以作为财产权制度构造的价值诉求,体现在制度条文上将可能构造为财产权的公共义务。“亚心”区域启发的综合环境、政治与历史的财产权研究进路,可以凸显财产权制度设定环境公共义务的重要性,可以凸显公法主体行使自然资源所有权的必要性,并可提出现代国家建构和国家职能延伸的历史进程中验证财产权研究的可能路径。

关键词：亚心财产权价值论制度构造科学推理

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股东出资义务加速到期的法律续造问题

中国政法大学学报 2022年第4期 124-138页

作者：赵忠龙云南大学法学院

实证研究“股东出资义务加速到期”的裁判样本,发现无论“否定说”还是“肯定说”都存在不同程度的法律续造规则和方法的缺失,并可以初步类型化为:混淆“法教义学”与“法政策学”、价值判断缺失和以“民事裁判”替代“商事裁判”。股... 详细信息

实证研究“股东出资义务加速到期”的裁判样本,发现无论“否定说”还是“肯定说”都存在不同程度的法律续造规则和方法的缺失,并可以初步类型化为:混淆“法教义学”与“法政策学”、价值判断缺失和以“民事裁判”替代“商事裁判”。股东期限利益与保护公司债权人的价值判断,不仅需要考虑公司股东与外部债权人的利益衡量,还需要考量整体主义的法秩序理念。法律续造的可能路径应当基于公司法本身的体系展开,同时顾及法律交往的需要连接“规范”与“事实”,体系化地厘清社团责任与个体责任,制衡违反诚信义务的行为,协调公司法与其他法律的适用。法律续造理论的发展有助于更好设计、评估和验证法律文本的修订。

关键词：注册资本认缴制出资义务加速到期法律漏洞法律续造