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Chinese Chemical Letters 2024年第6期35卷 239-243页

作者： Long Li Kang Yang Chenpeng Xi Mengchao Li Borong Li gui Xu Yuanbin Xiao Xiancai Cui Zhiliang Liu Lingyun Li Yan Yu Chengkai Yang Key Laboratory of Advanced Materials Technologies International(HongKong Macao and Taiwan)Joint Laboratory on Advanced Materials TechnologiesSchool of Materials Science and EngineeringFuzhou UniversityFuzhou 350108China College of Material Sciences and Chemical Engineering Harbin Engineering UniversityHarbin 150001China

Side reactions and dendrite growth triggered by the unstable interface and inhomogeneous deposition have become the biggest obstacle to the commercialization for lithium metal *** this study,a highly-chlorinated organic-inorganic hybrid interfacial protective layer is developed by rationally tuning the interfacial passivation and robustness to achieve the convenient and efficient Li metal *** polyvinyl chloride(PVC)can effectively resist water and oxygen,which is confirmed by density functional *** organic-dominant solid electrolyte interphases(SEI)with lithium chloride are investigated by the X-ray photoelectron spectroscopy(XPS)with little mineralization of oxide,such as Li_(2)O and Li_(2)CO_(3).With such artificial SEI,a uniform and dense lithium deposition morphology are formed and an ultra-long stable cycle of over 500 h are achieved even at an ultra-high current density of 10 m A/cm^(2).Moreover,the simple and convenient protected anode also exhibits excellent battery stability when paired with the LiNi_(0.8)Co_(0.1)Mn_(0.1)O_(2)(NCM811)and LiFePO_(4)(LFP)cathode,showing great potential for the commercial application of lithium metal batteries.

关键词： Highly-chlorinated Water/oxygen resistance Stable interphase Dendrite-free lithium metal batteries High-rate

Investigating the Mechanism of Qu Du Qiang Fei 1 Hao Fang Formula against Coronavirus Disease 2019 Based on Network Pharmacology Method

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World Journal of Traditional Chinese Medicine 2024年第1期10卷 93-103页

作者： Yuan-Hua Wang He-Yang Zhou Jin-Yun Ma gui-Qing Ding Hua Yu Yong-Sheng Jin Xiao-Dong Cheng Institute of Clinical Immunology Yue-Yang Hospital of Integrative MedicineShanghai University of Traditional Chinese MedicineShanghaiChina School of Pharmacy Naval Medical UniversityShanghaiChina

Objective:Qu Du Qiang Fei 1 Hao Fang(QDQF1)is a novel Chinese herbal medicine formula used to treat coronavirus disease 2019(COVID-19).However,the pharmacological mechanisms of action of QDQF1 remain *** objective of this study was to identify the effective ingredients and biological targets of QDQF1 for COVID-19 *** and Methods:The effective ingredients and mechanisms of action of QDQF1 were analyzed by using network pharmacology methods,which included an analysis of the effective ingredients and corresponding targets,COVID-19-related target acquisition,compound-target network analyses,protein-protein interaction network analysis,Kyoto Encyclopedia of Genes and Genomes(KEGG)and Gene Ontology(GO)enrichment analyses,and molecular docking ***:In total,288 effective QDQF1 ingredients were *** identified 51 core targets from the 148 targets through an overlap between putative QDQF1 targets and COVID-19-related *** key components,including formononetin,kaempferol,luteolin,naringenin,quercetin,and wogonin were identified through component-target network *** functional enrichment analysis of the core targets revealed 1296 items,while KEGG pathway enrichment analysis identified 148 signaling *** central targets(CCL2,CXCL8,IL1B,IL6,MAPK1,MAPK3,MAPK8,STAT3,and TNF)related to the COVID-19 pathway were identified in the KEGG pathway enrichment ***,molecular docking analysis suggested that the docking scores of the six key components to the nine central targets were better than those to ***:QDQF1 may regulate multiple immune-and inflammation-related targets to inhibit the progression of severe acute respiratory syndrome coronavirus 2,and thus,may be suitable for the treatment of COVID-19.

关键词： Coronavirus disease 2019 molecular docking molecular mechanism network pharmacology Qu Du Qiang Fei 1 Hao Fang formula

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发现“东西中国”:市场化与当代乡村变迁

北京工业大学学报（社会科学版） 2024年第4期24卷 33-42页

作者：桂华武汉大学社会学院湖北武汉430072

改革开放以来出现的全国统一的劳动力市场、全国性的农产品市场和全国性的婚姻“市场”,让乡村走向了自由开放。市场化改变社会连接方式,打破乡村的地方性,让乡村中的人财物变成了自由流动的要素,市场区位决定了乡村人财物流动的方向。... 详细信息

改革开放以来出现的全国统一的劳动力市场、全国性的农产品市场和全国性的婚姻“市场”,让乡村走向了自由开放。市场化改变社会连接方式,打破乡村的地方性,让乡村中的人财物变成了自由流动的要素,市场区位决定了乡村人财物流动的方向。在三大市场的共同作用下,农村人财物总体呈现东进西出的特点,乡村秩序和乡村发展因而出现了显著的东中西地区差异。东部与中西部地区农村不仅在城乡关系、村庄形态等方面存在不同,而且还存在发展路径上的差异。“东西中国”是从农民与市场的关系的角度,呈现出改革开放后乡村变迁逻辑和分布形态。下一步,在定位乡村发展、实施乡村振兴、选择基层治理手段和推动重大涉农政策改革的过程中,要立足于“东西中国”这个现实前提。

关键词：农民与市场三大“市场” 东中西农村东西中国

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文助江山:论苏轼对宋朝各地的文学塑造

四川大学学报（哲学社会科学版） 2024年第2期 127-139,214,215页

作者：李贵上海师范大学人文学院上海200234

关于文学与地理的关系,中国传统的权威理论是“江山之助”。但从中唐到清末,也存在“人助江山”“文助江山”之说,宋人对文学塑造地域的重要作用有更自觉的认识,苏轼的作品就是“文助江山”说的典型例证。他形塑、创造了宋代的许多地方... 详细信息

关于文学与地理的关系,中国传统的权威理论是“江山之助”。但从中唐到清末,也存在“人助江山”“文助江山”之说,宋人对文学塑造地域的重要作用有更自觉的认识,苏轼的作品就是“文助江山”说的典型例证。他形塑、创造了宋代的许多地方,描绘地理特征,建构地方形象,造就观念空间,投射心理结构,捍卫多元化和包容性,体现出宋朝历史过程的空间维度以及历史在空间中的嵌入方式,宋朝山川藉此永存。透过苏轼的地理感知和地理表达,读者看到一个空间化、在地化、去中心化的宋朝。江山助文,文亦助江山,帮助促成地理的人文化。文学创作是一种表达感知、塑造形象、留存记忆、建构意义的超越性行动,比地理的生命更长久,纵使陵谷变迁,文学也能通过记忆和想象令江山不朽,并创造新的胜迹。“文助江山”说揭示出中国古代文学的别样特色和成就。

关键词：文助江山苏轼宋朝地方塑造历史的空间维度

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互文视角与苏轼作品的准确阐释

学术月刊 2024年第8期56卷 135-146页

作者：李贵上海师范大学人文学院上海200234

苏轼研究存在准确解读文本的问题,传统“内证”“外证”之法有其局限性,需要引入“互文”视角。苏轼作品的重要互文体现在苏轼不同作品之间、苏轼与苏辙之间、苏轼与同时人之间、苏轼作品的多媒介文本之间;加上苏轼与前代文献之间、后... 详细信息

苏轼研究存在准确解读文本的问题,传统“内证”“外证”之法有其局限性,需要引入“互文”视角。苏轼作品的重要互文体现在苏轼不同作品之间、苏轼与苏辙之间、苏轼与同时人之间、苏轼作品的多媒介文本之间;加上苏轼与前代文献之间、后世和域外对苏轼作品的吸收和改写,则苏轼作品的“互文性”共有六种关系,其中第一种属于“内部互文”,后五种属于“外部互文”,苏轼的创作因而成为一种“对话式”写作。通过举例分析证明,当前的苏轼研究要有自觉的互文意识,对苏轼作品进行一定程度的解构与重组,在互文性的语境中展开对话,才能解决疑难问题,作出准确阐释,如此将催生新的问题意识,极大拓宽文本的意义空间。从互文视角阐释苏轼,也符合其本人读《诗经》之法。

关键词：苏轼作品互文性内部互文外部互文对话

短语长度对不同水平英语学习者口语中名词短语使用频率的影响

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外语与外语教学 2024年第3期 68-78,147,148页

作者：鲍贵南京工业大学外国语言文学学院江苏南京211816

英语学习者如何利用语言输入产出名词短语值得关注。本文以169名英语学习者听后故事复述为语料,探究英语水平和短语长度对学习者名词短语使用频率的影响。名词短语包括与故事原文相同和不同的短语。混合效应模型分析发现,英语水平和短... 详细信息

英语学习者如何利用语言输入产出名词短语值得关注。本文以169名英语学习者听后故事复述为语料,探究英语水平和短语长度对学习者名词短语使用频率的影响。名词短语包括与故事原文相同和不同的短语。混合效应模型分析发现,英语水平和短语长度在学习者短语使用频率中有主效应和交互效应。在相同名词短语使用频率上,低、中和低、高水平组之间英语水平效应显著;不同长度短语的使用频率均有显著差异,短语长度与英语水平之间存在交互效应。针对不同名词短语,英语水平和短语长度对短语使用频率的影响减弱,交互效应只存在于低、高水平组对二词与多词短语使用频率的对比中。这些发现为了解英语学习者如何运用语言输入中的名词短语提供了有价值的启示。

关键词：复述名词短语短语长度英语水平

Integer multiple quantum image scaling based on NEQR and bicubic interpolation

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Chinese Physics B 2024年第4期33卷 259-273页

作者：蔡硕周日贵罗佳陈思哲 College of Information Engineering Shanghai Maritime UniversityShanghai 201306China Research Center of Intelligent Information Processing and Quantum Intelligent Computing Shanghai 201306China College of Merchant Marine Shanghai Maritime UniversityShanghai 201306China School of Mathematics and Computational Science Shangrao Normal UniversityShangrao 334001China

As a branch of quantum image processing,quantum image scaling has been widely ***,most of the existing quantum image scaling algorithms are based on nearest-neighbor interpolation and bilinear interpolation,the quantum version of bicubic interpolation has not yet been *** this work,we present the first quantum image scaling scheme for bicubic interpolation based on the novel enhanced quantum representation(NEQR).Our scheme can realize synchronous enlargement and reduction of the image with the size of 2^(n)×2^(n) by integral ***,the image is represented by NEQR and the original image coordinates are obtained through multiple CNOT ***,16 neighborhood pixels are obtained by quantum operation circuits,and the corresponding weights of these pixels are calculated by quantum arithmetic ***,a quantum matrix operation,instead of a classical convolution operation,is used to realize the sum of convolution of these *** simulation experiments and complexity analysis,we demonstrate that our scheme achieves exponential speedup over the classical bicubic interpolation algorithm,and has better effect than the quantum version of bilinear interpolation.

关键词： quantum image processing image scaling bicubic interpolation quantum circuit

Research on Heredity of Coarse Ferrite Grains

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Research and Application of Materials Science 2024年第1期6卷 5-8页

作者： Wangzhan FAN Weimin gui Youfeng CHEN Shanxi Fast Gear Co.Ltd. Xi’anshaanxi710119China

The changes in austenite grain size of the specimens with coarse ferrite grains under different heat treatment process were *** focus was on studying the effect of annealing on refining coarse ferrite grains,as well as the influence of the ferrite grain size on the main technical indicators of gas *** results show that coarse ferrite grains may not necessarily cause the coarse austenite grains,but may result in mixed austenite *** annealing treatment,the coarse ferrite grains can be significantly refined and ***,the coarse ferrite grains have no significant effects on hardnessand intergranular oxidationof gas carburizing.

关键词： grain size coarse ferrite grains austenite gas carburizing

Efficient photocatalytic reduction of COto formate by a molecular noble metal-free system

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Science China Chemistry 2024年

作者： Lihua Zhang Lingjing Chen Huatian Shi Yue Wei gui Chen Tai-Chu Lau School of Environment and Civil Engineering Research Center for Eco-environmental Engineering Dongguan University of Technology Department of Chemistry and Institute of Molecular Functional Materials City University of Hong Kong

Reducing CO2to carbon-neutral solar fuels can not only alleviate the energy demand but also mitigate the greenhouse *** present,developing an efficient non-noble metal photo/electrocatalytic system for converting CO2to a specific product beyond CO is still a big ***,we report a new cobalt complex bearing 2,2′-bi-1,10-phenanthroline ligand that can photocatalytically reduce CO2to formate （HCOO-）.Turnover number （TON） for HCOO-up to 677 with 99%selectivity can be achieved using organic dyes purpurin as photosensitizer and 1,3-dimethyl-2-phenyl-2,3-dihydro-1H-benzo[d]imidazole （BIH） as sacrificial reductant in a CO2-saturated NMP/TEA （v/v,3:1） solution under visible light *** potential electrolysis at-1.41 V （***/AgCl） in the presence of 12 mM Et3NHBF4also produced HCOO-with Faradaic efficiency of39%.Spectroscopic and electrochemical studies suggest that a[CoI-H]species is the key intermediate for CO2reduction.

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Molecular solid solution of lanthanide-titanium-oxo clusters with enhanced photocatalytic hydrogen evolution

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Science China Chemistry 2024年第2期67卷 529-535页

作者： Rong Chen Chao-Long Chen Hui Zhang Zi-Han Wang Fu-Li Sun Ming-Hao Du gui-Lin Zhuang Cheng Wang La-Sheng Long Lan-Sun Zheng Xiang-Jian Kong Collaborative Innovation Centre of Chemistry for Energy Materials State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of Chemistry College of Chemistry and Chemical EngineeringXiamen UniversityXiamen361005China College of Chemical Engineering Zhejiang University of TechnologyHangzhou310032China

Molecular solid solutions of metal clusters containing different metal centers with well-defined structures can accurately regulate the HOMO-LUMO gap,but are rarely ***,a series of colorless lanthanide-titanium-oxo clusters Ln_(2)Ti_4(μ_(2)-O)_(2)(μ_(3)-O)_4(Piv)_(10)(THF)_(2)(Ln_(2)Ti_4,Ln = Eu,Gd,Tb,and Ce,HPiv = pivalic acid) were synthesized by the reaction of pivalic acid with Ln(Ac)_(3) and titanium *** light yellow crystal of cluster solid solutions Eu_(2)Ti_(4-x)Cd_(x),containing a mixture of Eu_(2)Ti_4 and Eu_(2)Ti_(3)Cd,was obtained by in situ doping Cd^(2+) and S^(2–).Eu_(2)Ti_(3.92)Cd_(0.08) displays efficient photocatalytic hydrogen evolution activity without a co-catalyst,which is up to 2.6 times that of Eu_(2)Ti_*** time-resolved transient absorption spectroscopy and spin-polarized density functional calculations showed that the enhanced photocatalytic performance of Eu_(2)Ti_(4-x)Cd_(x) can be attributed to the narrower HOMO-LUMO gap and lower LUMO position than that of Eu_(2)Ti_*** studyprovides an in situ doping method to realize the simple preparation of cluster solid solution.

关键词： molecular solid solution lanthanide-titanium-oxo clusters photocatalytic hydrogen evolution