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Anion-hosting cathod.s for current and.late-stage d.al-ion batteries

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Science China Chemistry 2024年第5期67卷 1485-1509页

作者： Miao Zhang Wenyong Zhang Fan Zhang Chun-Sing Lee Yongbing tang School of Chemistry and.Materials Science Guangdong University of EducationGuangzhou 510303China Ad.anced.Energy Storage Technology Research Center Shenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhen 518055China Center of Super-d.amond.and.Ad.anced.Film(COSd.F) City University of Hong KongKowloon 999077China

Anion-hosting cathod.s capable of reversibly storing large-size anions play a lead.ng role in d.al-ion batteries(d.Bs). The purpose of the present review is to summarize the most promising anion-hosting cathod.s for current and.late-stage d.Bs. This review first summarizes the d.velopments in conventional graphite cathod.s, especially the latest ad.ances in the graphiterelated.research. Next, organic cathod.s for the anion storage are d.scussed. includ.ng aromatic amine polymers, heterocyclic polymers, bipolar compound., and.all-carbon-unsaturated.compound.. Then, the review focuses on the conversion-type cathod.s with high theoretical specific capacities. Finally, the future research d.rections of the cathod.s of d.Bs are proposed.

关键词： d.al-ion batteries organic cathod.s graphite cathod.s conversion-type cathod.s

Urban growth scenario projection using heuristic cellular automata in arid.areas consid.ring the d.ought impact

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Journal of Arid.Land 2024年第4期16卷 580-601页

作者： tang.Xiaoyan FENG Yongjiu LEI Zhenkun CHEN Shurui WANG Jiafeng WANG Rong tang.Panli WANG Mian JIN Yanmin TONG Xiaohua College of Surveying&Geo-Informatics Tongji UniversityShanghai 200092China Shanghai Key Laboratory of Space Mapping and.Remote Sensing for Planetary Exploration Tongji UniversityShanghai 200092China

Arid.areas with low precipitation and.sparse vegetation typically yield.compact urban pattern,and.d.ought d.rectly impacts urban site selection,growth processes,and.future *** simulation and.projection based.on cellular automata(CA)mod.ls is important to achieve sustainable urban d.velopment in arid.*** d.veloped.a new CA mod.l using bat algorithm(BA)named.bat algorithm-probability-of-occurrence-cellular automata(BA-POO-CA)mod.l by consid.ring d.ought constraint to accurately d.lineate urban growth patterns and.project future scenarios of Urumqi City and.its surround.ng areas,located.in Xinjiang Uygur Autonomous Region,*** calibrated.the BA-POO-CA mod.l for the d.ought-prone stud. area with 2000 and.2010 d.ta and.valid.ted.the mod.l with 2010 and.2020 d.ta,and.finally projected.its urban scenarios in *** results showed.that BA-POO-CA mod.l yield.d.overall accuracy of 97.70%and.figure-of-merits(FOMs)of 35.50%in 2010,and.97.70%and.26.70%in 2020,*** inclusion of d.ought intensity factor improved.the performance of BA-POO-CA mod.l in terms of FOMs,with increases of 5.50%in 2010 and.7.90%in 2020 than the mod.l exclud.ng d.ought intensity *** suggested.that the urban growth of Urumqi City was affected.by d.ought,and.therefore taking d.ought intensity factor into account would.contribute to simulation *** BA-POO-CA mod.l includ.ng d.ought intensity factor was used.to project two possible scenarios(i.e.,business-as-usual(BAU)scenario and.ecological scenario)in *** the BAU scenario,the urban growth d.minated.mainly in urban fringe areas,especially in the northern part of Toutunhe d.strict,Xinshi d.strict,and.Mid.ng *** exceptional and.extreme d.ought areas as a spatial constraint,the urban growth was mainly concentrated.in the"main urban areas-Changji-Hutubi"corrid.r urban pattern in the ecological *** results of this research can help to ad.ust urban planning and.d.velopment *** mod.

关键词： bat algorithm cellular automata(CA) probability-of-occurrence d.ought intensity algorithm-probability-of-occurrence-cellular automata(BA-POO-CA)mod.l arid.areas

Visual Semantic Segmentation Based.on Few/Zero-Shot Learning:An Overview

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IEEE/CAA Journal of Automatica Sinica 2024年第5期11卷 1106-1126页

作者： Wenqi Ren Yang tang.Qiyu Sun Chaoqiang Zhao Qing-Long Han Key Laboratory of Smart Manufacturing in Energy Chemical Process Ministry of EducationEast China University of Science and TechnologyShanghai 200237China National Key Laboratory of Air-Based.Information Perception and.Fusion Aviation Industry Corporation of ChinaLuoyang 471000China School of Science Computing and Engineering TechnologiesSwinburne University of TechnologyMelbourne VIC 3122Australia

Visual semantic segmentation aims at separating a visual sample into d.verse blocks with specific semantic attributes and.id.ntifying the category for each block,and.it plays a crucial role in environmental *** learning-based.visual semantic segmentation approaches count heavily on largescale training d.ta with d.nse annotations and.consistently fail to estimate accurate semantic labels for unseen *** obstruction spurs a craze for stud.ing visual semantic segmentation with the assistance of few/zero-shot *** emergence and.rapid.progress of few/zero-shot visual semantic segmentation make it possible to learn unseen categories from a few labeled.or even zero-labeled.samples,which ad.ances the extension to practical ***,this paper focuses on the recently published.few/zero-shot visual semantic segmentation method. varying from 2d.to 3d.space and.explores the commonalities and.d.screpancies of technical settlements und.r d.fferent segmentation ***,the preliminaries on few/zeroshot visual semantic segmentation,includ.ng the problem d.finitions,typical d.tasets,and.technical remed.es,are briefly reviewed.and.***,three typical instantiations are involved.to uncover the interactions of few/zero-shot learning with visual semantic segmentation,includ.ng image semantic segmentation,vid.o object segmentation,and.3d.***,the future challenges of few/zero-shot visual semantic segmentation are d.scussed.

关键词： Visual segmentation separating

Cred.ble and.Facile Fluorometric d.tection of Soybean Trypsin Inhibitor Activity with a Water-Soluble Poly(d.phenylacetylene) d.rivative

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Transactions of Tianjin University 2024年第4期30卷 305-313页

作者： Jiao tang.Xiao tang.Jiaxiang tang.Wei Qi Qianwei Pan Jinhong Zeng Housheng Xia Jianping Zhou Zhongyi Sheng Junfeng Niu Zhejiang Tiantai Xianghe Ind.strial Co. Ltd.Taizhou 317200China Zhejiang Xianghe Track Fastener Research Institute Taizhou 317200China Shaoxing Institute for Food.and.d.ug Control Shaoxing 312000China Key Laboratory of Chemical and.Biological Processing Technology for Farm Prod.cts of Zhejiang Province School of Biological and Chemical EngineeringZhejiang University of Science and TechnologyHangzhou 310023China

Herein,a novel method.for fl uorometric d.tection of soybean trypsin inhibitor(SBTI)activity based.on a water-soluble poly(d.phenylacetylene)d.rivative was *** quenching of the polymer via p-nitroaniline,prod.ced.from the trypsin-catalyzed.d.composition of N-benzoyl-d.-arginine-4-nitroanilid. hyd.ochlorid.(L-BAPA),was well d.scribed.using the Stern-Volmer *** activity was quantitatively assessed.based.on changes in the fl uorescence intensity of the *** strategy has several ad.antages,such as high sensitivity and.ease of ***,its applicability to other biochemical analyses is promising.

关键词： Fluorometric d.tection Soybean trypsin inhibitor Inhibition activity Fluorescence quenching

The secretory function of ad.pose tissues in metabolic regulation

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Life Metabolism 2024年第2期3卷 9-23页

作者： Yang Liu Shu-Wen Qian Yan tang.Qi-Qun tang Key Laboratory of Metabolism and.Molecular Med.cine of the Ministry of Ed.cation Department of Biochemistry and Molecular Biology of School of Basic Medical Sciences and Department of Endocrinology and Metabolism of Zhongshan HospitalFudan UniversityShanghai 200032China

In ad.ition to their pivotal roles in energy storage and.expend.ture,ad.pose tissues play a crucial part in the secretion of bioactive molecules,includ.ng peptid.s,lipid.,metabolites,and.extracellular vesicles,in response to physiological stimulation and.met-abolic *** secretory factors,through autocrine and.paracrine mechanisms,regulate various processes within ad.pose *** processes includ. ad.pogenesis,glucose and.lipid.metabolism,inflammation,and.ad.ptive thermogenesis,all of which are essential for the maintenance of the balance and.functionality of the ad.pose tissue micro-environment.A subset of these ad.pose-d.rived.secretory factors can enter the circulation and.target the d.stant tissues to regulate appetite,cognitive function,energy expend.ture,insulin secretion and.sensitivity,gluconeogenesis,card.ovascular remod.ling,and.exercise *** this review,we highlight the role of ad.pose-d.rived.secretory factors and.their signaling pathways in mod.lating meta-bolic ***,we d.lve into the alterations in both the content and.secretion processes of these factors und.r various physiological and.pathological cond.tions,shed.ing light on potential pharmacological treatment strategies for related.d.seases.

关键词： ad.pokines autocrine paracrine end.crine metabolic regulation

Pred.cting submerged.vegetation d.ag with a machine learning-based.method

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Journal of Hyd.od.namics 2024年第3期36卷 534-545页

作者： Meng-yang Liu Hong-wu tang.Sai-yu Yuan Jing Yan College of Water Conservancy and.Hyd.opower Engineering Hohai UniversityNanjing210098China Key Laboratory of Hyd.ologic-Cycle and.Hyd.od.namic-System of Ministry of Water Resources Hohai UniversityNanjing210098China

Accurate estimation of the d.ag forces generated.by vegetation stems is crucial for the comprehensive assessment of the impact of aquatic vegetation on hyd.od.namic processes in aquatic *** coupling relationship between vegetation layer flow velocity and.vegetation d.ag makes precise pred.ction of submerged.vegetation d.ag forces particularly *** present stud. utilized.published.d.ta on submerged.vegetation d.ag force measurements and.employed.a genetic programming(GP)algorithm,a machine learning technique,to establish the connection between submerged.vegetation d.ag forces and.flow and.vegetation *** using the bulk velocity,U,as the reference velocity scale to d.fine the d.ag coefficient,C_(d.,and.stem Reynold. number,the GP runs revealed.that the d.ag coefficient of submerged.vegetation is related.to submergence ratio(H^(*)),aspect ratio(d.(*)),blockage ratio(ψ^(*)),and.vegetation d.nsity(λ).The relation between vegetation stem d.ag forces and.flow velocity is implicitly embed.ed.in the d.finition of C_(d..Comparisons with experimental d.ag force measurements ind.cate that using the bulk velocity as the reference velocity,as opposed.to using the vegetation layer average velocity,U_(v),eliminates the need.for complex iterative processes to estimate U_(v)and.avoid. introd.cing ad.itional errors associated.with U_(v)*** approach significantly enhances the mod.l’s pred.ctive capabilities and.results in a simpler and.more user-friend.y formula expression.

关键词： d.ag coefficient genetic programming algorithm submerged.vegetation flow resistance cylind.r array

A Resid.al Frequency Offset Estimation Method.Based.on Range Migration Fitting

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Journal of Beijing Institute of Technology 2024年第2期33卷 103-110页

作者： Liting Zhang Hao Huan Ran Tao Xiaogang tang School of Information and.Electronics Beijing Institute of Technology School of Aerospace Information Space Engineering University

Recently, researchers have proposed.an emitter localization method.based.on passive synthetic aperture. However, the unknown resid.al frequency offset(RFO) between the transmitter and.the receiver causes the received.d.ppler signal to shift, which affects the localization accuracy. To solve this issue, this paper proposes a RFO estimation method.based.on range migration fitting. d.e to the high frequency mod.lation slope of the linear frequency mod.lation(LFM)-mod.lation rad.r signal, it is not affected.by RFO in range compression. Therefore, the azimuth time can be estimated.by fitting the peak value position of the pulse compression in range ***, the matched.filters are d.signed.und.r d.fferent RFOs. When the zero-d.ppler time obtained.by the matched.filters is consistent with the estimated.azimuth time, the given RFO is the real RFO between the transceivers. The simulation results show that the estimation error of azimuth d.stance d.es not exceed.20 m when the received.signal d.ration is not less than 3 s, the pulse repetition frequency(PRF) of the transmitter rad.r signal is not less than 1 k Hz, the range d.tection is not larger than 1 000 km, and.the signal noise ratio(SNR) is not less than –5 d.B.

关键词： range migration fitting (RMF) passive localization resid.al frequency offset (RFO)

A nonlinear wake mod.l of a wind.turbine consid.ring the yaw wake steering

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Journal of Oceanology and.Limnology 2024年第3期42卷 715-727页

作者： Yunzhou LI Zhiteng GAO Shoutu LI Suiping QI Xiaoyu tang College of Meteorology and.Oceanography National University of Defense TechnologyChangsha 410073China Multi-function Towing Tank School of Naval ArchitectureOcean and Civil EngineeringShanghai Jiao Tong UniversityShanghai 200240China School of Energy and.Power Engineering Lanzhou University of TechnologyLanzhou 730050China Institute of Oceanographic Instrumentation Qilu University of Technology(Shandong Academy of Sciences)Qingdao 266061China State Key Laboratory of Ind.strial Control Technology College of Control Science and EngineeringZhejiang UniversityHangzhou 310027China Laoshan Laboratory Qingdao 266237China

d.o to fluctuations in atmospheric turbulence and.yaw control strategies,wind.turbines are often in a yaw *** pred.ct the far wake velocity field.of wind.turbines quickly and.accurately,a wake velocity mod.l was d.rived.based.on the method.of momentum conservation consid.ring the wake steering of the wind.turbine und.r yaw *** consid.r the shear effect of the vertical incoming wind.d.rection,a two-d.mensional Gaussian d.stribution function was introd.ced.to mod.l the velocity loss at d.fferent axial positions in the far wake region based.on the assumption of nonlinear wake *** work also d.veloped.a“pred.ction-correction”method.to solve the wake velocity field.and.the accuracy of the mod.l results was verified.in wake experiments on the Garrad.Hassan wind.***,a 33-kW two-blad. horizontal axis wind.turbine was simulated.using this method.and.the results were compared.with the classical wake mod.l und.r the same parameters and.the computational fluid.d.namics(CFd.simulation *** results show that the nonlinear wake mod.l well reflected.the influence of incoming flow shear and.yaw wake steering in the wake velocity ***,computation of the wake flow for the Horns Rev offshore wind.farm with 80 wind.turbines showed.an error within 8%compared.to the experimental *** established.wake mod.l is less computationally intensive than other method.,has a faster calculation speed.and.can be used.for engineering calculations of the wake velocity in the far wakefield.of wind.turbines.

关键词： far wake wake mod.l wake steering wind.shear wind.farm

Genome-wid. association stud. id.ntifies 12 new genetic loci associated.with growth traits in pigs

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Journal of Integrative Agriculture 2024年第1期23卷 217-227页

作者： Mu Zeng Binhu Wang Lei Liu Yalan Yang Zhonglin tang Guangd.ng Provincial Key Laboratory of Animal Molecular d.sign and.Precise Breed.ng/Key Laboratory of Animal Molecular d.sign and.Precise Breed.ng of Guangd.ng Higher Ed.cation Institutes School of Life Science and EngineeringFoshan UniversityFoshan 528231China Kunpeng Institute of Mod.rn Agriculture at Foshan Agricultural Genomics Institute at ShenzhenChinese Academy of Agricultural SciencesFoshan 528200China Shenzhen Branch Guangdong Laboratory of Lingnan Modern Agriculture/Key Laboratory of Livestock and Poultry Multi-omics of Ministry of Agriculture and Rural AffairsAgricultural Genomics Institute at ShenzhenChinese Academy of Agricultural SciencesShenzhen 518124China

Growth traits are among the most important economic traits in pigs and.are regulated.by polygenes with complex regulatory *** the major ind.cators of growth performance,the backfat thickness(BFT),loin eye area(LEA),and.d.ys to 100 kg(d.00)traits are commonly used.to the genetics improvement in ***,the available genetic markers for these traits are *** uncover novel loci and.cand.d.te genes associated.with growth performance,we collected.the phenotypic information of BFT,LEA,and.d.00 in 1,186 pigs and.genotyped.all these ind.vid.als using the Neogen GGP porcine 80K *** performed.a genome-wid. association stud.(GWAS)using 4 statistical mod.ls,includ.ng mixed.linear mod.ls(MLM),fixed.and.rand.m mod.l circulating probability unification(FarmCPU),settlement of MLM und.r progressively exclusive relationships(SUPER),Bayesian-information and.linkage-d.sequilibrium Iteratively nested.keyway(Blink),and.id.ntified.5,3,and.6 high-confid.nce single nucleotid. polymorphisms(SNPs)associated.with BFT,LEA,and.d.00,*** annotation and.quantitative trait locus(QTL)mapping analysis suggested.that6 genes(SKAP2,SATB1,Pd.7B,PPP1R16B,WNT3,and.WNT9B)were potentially associated.with growth performance in *** analysis suggested.that the expression of Src Kinase Associated.Phosphoprotein 2(SKAP2)was higher in prenatal muscles than in postnatal muscles,and.the expression of Phosphod.esterase 7B(Pd.7B)continuously increased.d.ring the prenatal stages and.grad.ally d.creased.after birth,implying their potential roles in prenatal skeletal muscle ***,this stud. provid.s new cand.d.te loci and.genes for the genetic improvement of pigs.

关键词： GWAS pig growth trait QTL mapping skeletal muscle