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检察风云 2024年第9期 6-6页

作者： ic photo ic photo

数字9235件2024年4月1日,记者从在京召开的十四届全国人大二次会议代表建议交办会上获悉,今年十四届全国人大二次会议期间,全国人大代表对各方面工作提出建议、批评和意见9235件。其中,“科技、教育、卫生和体育”“社会及公共事务”“... 详细信息

数字9235件2024年4月1日,记者从在京召开的十四届全国人大二次会议代表建议交办会上获悉,今年十四届全国人大二次会议期间,全国人大代表对各方面工作提出建议、批评和意见9235件。其中,“科技、教育、卫生和体育”“社会及公共事务”“发展规划和综合经济”等三大类建议共4132件,占比44.7%。目前,全国人大常委会代表工委初步确定了20项重点督办建议。

关键词：公共事务全国人大二次会议全国人大常委会人大代表

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2024全国两会:江西代表团全体会议向媒体开放

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检察风云 2024年第7期 6-6页

作者： ic photo

第十四届全国人民代表大会第二次会议江西代表团全体会议向境内外媒体开放,45家中外媒体84名记者齐聚代表团驻地,现场气氛热烈。

关键词：现场气氛境内外媒体全国人民代表大会全国两会代表团江西开放

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豫园彩龙映明月遥相辉映迎新年

检察风云 2024年第3期

作者： ic photo

2023年12月26日晚，上海，一轮明月当空，与豫园商城明清建筑晏海阁上的龙年灯会装置遥相辉映。（图：ic photo）（共1页)

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杜甫草堂翻新后重新开放

检察风云 2024年第4期

作者： ic photo

2024年1月17日，四川成都著名历史景点杜甫草堂，迎来了近年来的最大规模翻修，经过20余天工期，使用2万多斤茅草和3000多斤竹子，杜甫草堂终于焕然一新，重新面对游客开放。（图：ic photo）（共1页)

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脱贫对中国实现碳中和目标的影响

Science Bulletin 2024年第5期69卷 648-660页

作者：孙昕璐米志付杜慧滨 d'Maris coffman The Bartlett School of Sustainable construction University College LondonLondon WC1E 7HBUK college of Management and Economics Tianjin UniversityTianjin 300072China National Industry-Education Platform of Energy Storage Tianjin UniversityTianjin 300072China

china is facing challenges to tackle the threat of climate change while reducing social *** eradication requires improvement in the living conditions of low-income households,which leads in turn to higher carbon footprints and may undermine the efforts of climate change *** studies have assessed the climate impacts of poverty eradication,but few have quantified how the additional carbon emissions of poverty eradication are shared at the subnational level in china and the impact on china’s climate *** investigated the recent trend of carbon footprint inequality in china’s provinces and estimated the climate burden of different poverty reduction schemes,measured by increased carbon *** results indicate that poverty eradication will not impede the achievement of national climate targets,with an average annual household carbon footprint increase of 0.1%–1.2%.However,the carbon emissions growth in less developed provinces can be 4.0%,five times that in wealthy *** developed regions suffer a greater climate burden because of poverty eradication,which may offset carbon reduction ***,interregional collaboration is needed to coordinate inequality reduction with investments in low-carbon trajectories in all provinces.

关键词： carbon emissions Poverty eradication carbon neutrality Inequality Input-output analysis

Solar-driven cO_(2) conversion to methane and methanol using different nanostructured cu_(2)O-based catalysts modified with Au nanoparticles

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Journal of Energy chemistry 2024年第4期91卷 287-298页

作者： João Angelo Lima Perini Lilian d.Moura Torquato Juliana Fde Brito Gustavo A.Andolpho Mateus A.Gonçalves Leonardo d.de Angelis Lucas d.Germano Susana I.córdoba de Torresi Teodorico c.Ramalho Maria V.Boldrin Zanoni São Paulo State University(UNESP) Institute of ChemistryRua Prof.Francisco Degni55AraraquaraSP 14800-060Brazil National Institute of Alternative Technologies for detection Toxicological Evaluation and Removal of Micropollutants and Radioactive Substances(INCT-DATREM)São Paulo State University(UNESP)Institute of ChemistryRua Prof.Francisco Degni55AraraquaraSP 14800-060Brazil Laboratory of Molecular Modelling Department of ChemistryNatural Sciences InstituteFederal University of LavrasLavrasMG 37200-900Brazil department of chemistry Faculty of ScienceUniversity of Hradec KrálovéHradec Králové50003Czech Republic Instituto de Química Universidade de São PauloAv.Prof.Lineu Prestes 74805508-080São PauloSPBrazil

This work describes the use of TiO_(2)nanotubes-based electrodes(TNT)modified with cu_(2)O nanostructures and gold nanoparticles for the photoelectroreduction of cO_(2)to produce value-added compounds.A thin layer of polydopamine was used as both an adherent agent and an electron transfer mediator,due to itsπ-conjugated electron *** highest production yield was achieved using a TNT@PdA/Nc/Au40%electrode,with Farad.ic efficiencies of 47.4%(110.5μM cm^(-2))and 27.8%(50.4μM cm^(-2))for methanol and methane,*** performance of the photoelectrodes was shown to be cu_(2)O facet-dependent,with cubic structures leading to greater conversion of cO_(2)to methanol(43%)and methane(27%),compared to the octahedral morphology,while a higher percentage of metallic gold on the nanostructured cu_(2)O surface was mainly important for *** functional theory(dFT)calculations supported these findings,attributing the superior photoelectrocatalytic performance of the TNT@PdA/Nc/Au40%electrode for cH4generation to the formation of an OcH3intermediate bonded to Au *** using isotope-labeling and analysis by gas chromatograph-mass(Gc-MS)demonstrated that13cO_(2)was the source for photoelectrocatalytic generation of13cH3OH and13cH313cH2OH.

关键词： cu_(2)O nanocubes Photoelectrocatalysis Polydopamine cO_(2) photoelectroreduction dFT calculations

Exploring one material for dual applications:A red-emitting Mg_(2)GeO_(4):Eu^(3+)nanophosphor for future generation energy efficient WLEds and dosimetric applications

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Journal of Rare Earths 2024年第10期42卷 1835-1845页

作者： Akshay Arjun G.P.darshan S.c.Sharma H.Nagabhushana d.V.Sunitha H.B.Premkumar department of Physics Faculty of Mathematical and Physical SciencesM.S.Ramaiah University of Applied SciencesBengaluru560054India Honorary Professor of Law and Forensic Materials Jain UniversityBengaluru560069India c.N.R.Rao centre for Advanced Materials Tumkur UniversityTumkur572103India School of Applied Sciences(Physics) REVA UniversityBengaluru560064India

The envisaged design and developme nt of individual mate rials to excavate a broader spectrum of desired properties and offer multiple applications are highly *** this in mind,a series of forsterite-structured Mg_(2)GeO_(4):Eu^(3+)(1 mol%-9 mol%)nanophosphors was synthesized via a solution combustion method using oxalyl dihydrazide as a *** X-ray diffraction patterns confirm the orthorhombic crystal system with a Puma space *** results clearly show irregularly shaped cluster-like structures with aggregation of the *** diffuse reflectance spectra,the optical energy band gap of the Mg_2GeO_4:Eu^(3+)(1 mol%-9 mol%)nanophosphors was estimated and obtained to be~4.12-4.32 *** photoluminescence emission spectra exhibit intense peaks at~579,589,610,661,and 707 nm,which are due to characteristic~5d_(0)→~7F_(0),~5d_(0)→~7F_(1),~5do→~7F_(2),~5d_(0)→~7F_(3)and~5d_(0)→~7F_(4)transitions of Eu^(3+)ions,*** commission International de L'Eclairage color coordinates are gradually tuned from pale red(0.5980,0.4012)to a pure red(0.6385,0.3611)*** glow peaks showcase excellent super-linear response at low doses ofγ-irradiations,indicating that the prepared phosphor can be used in thermoluminescent personal dosimetry which is a biological tissue *** aforementioned results demonstrate that the prepared Mg_2GeO_4:Eu^(3+)(1 mol%-9 mol%)nanophosphors are considered an excellent candidate for dual applications,i.e.,red component in future generation white-light-emitting diodes(WLEds)and personal dosimetric applications.

关键词： Nanophosphors Photoluminescence Thermoluminescence dosimetry Photometric properties Rare earths

第十一届江苏省园艺博览会主展馆傲途格精选酒店

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建筑实践 2024年第Z1期 96-103页

作者： china Architecture design & Research Group Land-based Rationalism d.R.c. 中国建筑设计研究院有限公司本土设计研究中心

第十一届江苏省园艺博览会选址于南京市江宁区汤山片区。博览园总用地面积约6.9km2，北抵京沪高铁、南至黄龙山。主展馆片区用地为原昆元白水泥厂及银佳白水泥公司旧址，基地面积77,341m2，主要建设内容包括园博园主题展馆及配建酒店等...

第十一届江苏省园艺博览会选址于南京市江宁区汤山片区。博览园总用地面积约6.9km2，北抵京沪高铁、南至黄龙山。主展馆片区用地为原昆元白水泥厂及银佳白水泥公司旧址，基地面积77,341m2，主要建设内容包括园博园主题展馆及配建酒店等。借由主展馆片区选址的独特性，建筑师以水泥厂遗址为基底，在尊重“生态”与“遗产”的前提下，通过对基地现存的工业建筑进行修缮和景观改造，修复生态、织补城市功能、创建绿色美好的城市新型公共绿化空间。

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Population dynamics and Key Influencing Factors of Microthrix parvicella caused Sludge Bulking

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Huanjing Kexue/Environmental Science 2024年第11期45卷 6766-6774页

作者： Su G.-X. Qi R. Xiao S.-M. dou d.-c. Guo Y.-X. Gao J. Tianjin Key Laboratory of Aquatic Science and Technology School of Environmental and Municipal Engineering Tianjin Chengjian University Tianjin 300384 China State Key Laboratory of Environmental Aquatic chemistry Research Center for Eco-Environmental Sciences Chinese Academy of Sciences Beijing 100085 China

Given the frequent occurrence of the sludge bulking phenomena caused by Microthrix parvicella（M. parvicella）overgrowth during the low-temperature period in the full-scale municipal wastewater treatment plant，the filamentous bacteria dynamics of the M. parvicella population were systematically investigated during the completed bulking period using the multi-dimensional integrated filamentous monitoring method combined with the molecular quantitative method. A lab-scale reactor was constructed and successfully simulated bulking phenomena under the low-temperature condition. The trend of dominant filamentous bacterial shift and the main influencing parameters were estimated during the bulking period，to verify the key factors for filament growth and extinction of the sludge bulking phenomenon in the full-scale plant. The results showed that the bulking-caused M. parvicella was characterized by significant changes in the diversity of filamentous bacteria，and the dominant filamentous bacterial succession was reflected in the competition between the skeleton filamentous bacteria Type 0092 and Type 0041 and M. parvicella. At lower temperatures，sludge loading was an important controlling factor for the competitive growth advantage of M. parvicella：when the temperature was lower（approximately 15°c），low sludge loading［0.05 kg·（kg·d）−1］could lead to the stabilized elevation of M. parvicella，and with the loading increased to 0.1 kg·（kg·d）−1 or more，M. parvicella populations showed a targeted decline despite the presence of the low temperature factor. © 2024 Science Press. All rights reserved.

关键词： filamentous bacteria Microthrix parvicella population dynamics sludge bulking sludge loading