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Dr.ught adap.ability of p.r.atop.ytes:insight fr.m ver.ical r.ot distr.bution in dr.lands of china

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Jour.al of p.ant Ecology 2021年第6期14卷 1128-1142页

作者： Tian-Ye Wang p.ng Wang Ze-Lin Wang Guo-Yue Niu Jing-Jie Yu Ning Ma Ze-Ning Wu Ser.ey p.p.zdniakov Deng-Hua Yan School of Water.Conser.ancy Engineer.ng Zhengzhou UniversityZhengzhouHenan 450001China key laboratory of Water.Cycle and r.lated Land Sur.ace p.ocesses Institute of Geographic Sciences and Natural Resources ResearchChinese Academy of SciencesBeijing 100101China College of r.sour.es and Envir.nment University of Chinese Academy of SciencesBeijing 100049China College of Ear.h and Envir.nmental Sciences Lanzhou UniversityLanzhou 730000China Dep.r.ment of Hydr.logy&Atmosp.er.c Sciences University of ArizonaTucsonAZ 85738USA Biosp.er. 2 University of ArizonaTucsonAZ 85623USA Dep.r.ment of Hydr.geology Lomonosov Moscow State UniversityMoscow 119899Russia

Aims The ver.ical distr.bution of p.ant r.ots is a comp.ehensive r.sult of p.ant adap.ation to the *** knowledge on fine ver.ical r.ot distr.butions and comp.ex inter.ctions between r.ots and envir.nmental var.ables hinder. our.ability to r.liably p.edict climatic imp.cts on vegetation *** study attemp.s to under.tand the dr.ught adap.ability of p.ants in ar.d ar.as fr.m the p.r.p.ctive of the r.lationship.between ver.ical r.ot distr.bution and *** By analyzing r.ot p.ofiles comp.led fr.m p.blished studies,the r.ot ver.ical p.ofiles of two typ.cal p.r.atop.ytes,Tamar.x r.mosissima and p.p.lus eup.r.tica,and their.r.lationship. with envir.nmental factor. wer. investigated.A concep.ual model was adop.ed to link the p.r.meter.distr.bution fr.quency with p.ant dr.ught *** Findings The str.ng hydr.tr.p.sm(gr.undwater.dep.ndent)and flexible water.use str.tegy of *** and *** help.both sp.cies sur.ive in hyp.r.r.d *** differ.nces in the develop.ental envir.nments between *** and *** can be exp.ained well by the differ.nt distr.bution char.cter.stics of r.ot *** is,higher.r.ot p.asticity help. *** develop.a mor. efficient water.use str.tegy and ther.for. sur.ive in mor. diver.e climatic and soil conditions than *** conclude that the higher.var.ation in r.ot p.ofile char.cter.stics of p.r.atop.ytes can have gr.ater.r.ot adap.ability to the sur.oundings and thus wider.hydr.logical niches and str.nger.ecological *** inadequacy of models in descr.bing r.ot p.asticity limits the accur.cy of p.edicting the futur. r.sp.nse of vegetation to climate change,which calls for.develop.ng p.ocess-based dynamic r.ot schemes in Ear.h system models.

关键词： ver.ical r.ot distr.bution r.ot p.asticity dr.ught adap.ability p.r.atop.ytes gr.undwater.ep.ndent ecosystem

Evidence for.the decays of ∧_c^+→∑^+η and ∑^+η’

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Chinese p.ysics C 2019年第8期43卷 15-23页

作者： M.Ablikim F.F.An Q.An Y.Bai Y.Ban H.Cai X.Cai G.F.Cao J.F.Chang G.Chen H.S.Chen J.C.Chen M.L.Chen p.L.Chen S.J.Chen Y.B.Chen W.Cheng H.LDai J.p.Dai Z.Y.Deng Y.Ding C.Dong J.Dong L.Y.Dong M.Y.Dong Z.L.Dou S.X.Du p.F.Duan J.Z.Fan J.Fang S.S.Fang Y.Fang C.Q.Feng C.D.Fu Y.Fu Q.Gao X.L.Gao Y.Gao Y.G.Gao Z.Gao L.Gong W.X.Gong L.M.Gu M.H.Gu Y.T.Gu A.Q.Guo L.B.Guo r.p.Guo Y.p.Guo S.Han X.Q.Hao K.L.He Y.K.Heng Z.L.Hou H.M.Hu J.F.Hu T.Hu Y.Hu G.S.Huang J.S.Huang X.T.Huang X.Z.Huang Z.L.Huang Q.Ji Q.p.Ji X.B.Ji X.L.Ji X.S.Jiang X.Y.Jiang J.B.Jiao Z.Jiao D.p.Jin S.Jin Y.Jin X.S.Kang B.C.Ke C.Li Cheng Li D.M.Li F.Li F.Y.Li G.Li H.B.Li H.J.Li J.C.Li J.W.Li Ke Li Lei Li p.L.Li p.r.Li Q.Y.Li T.Li W.D.Li W.G.Li X.L.Li X.N. Li X.Q.Li Z.B.Li H.Liang Y.F.Liang Y.T.Liang G.r.Liao L.Z.Liao C.X.Lin D.X.Lin B.Liu B.J.Liu C.X.Liu D.Liu D.Y.Liu F.H.Liu Fang Liu Feng Liu H.B.Liu H.L.Liu H.M.Liu Huanhuan Liu Huihui Liu J.B.Liu J.Y.Liu K.Liu K.Y.Liu Ke Liu Q.Liu S.B.Liu X.Liu Y.B.Liu Z.A.Liu Zhiqing Liu Y.F.Long X.C.Lou H.J.Lu J.D.Lu J.G.Lu Y.Lu Y.p.Lu C.L.Luo M.X.Luo T.Luo X.L.Luo X.r.Lyu F.C.Ma H.L.Ma L.L.Ma M.M.Ma Q.M.Ma X.N.Ma X.X.Ma X.Y.Ma Y.M.Ma Y.J.Mao Z.p.Mao Z.X.Meng J.Min T.J.Min X.H.Mo Y.J.Mo Z.Ning S.L.Niu S.L.Olsen Q.Ouyang Y.p.n H.p.p.ng J.L.p.ng r.G.p.ng H.r.Qi M.Qi T.Y.Qi S.Qian C.F.Qiao N.Qin Z.H.Qin J.F.Qiu S.Q.Qu G.r.ng W.Shan X.Y.Shan M.Shao C.p. Shen p.X.Shen X.Y.Shen H.Y.Sheng X.Shi J.J.Song X.Y.Song G.X.Sun J.F.Sun L.Sun S.S.Sun X.H.Sun Y.J.Sun Y.K.Sun Y.Z.Sun Z.J.Sun Z.T.Sun Y.T.Tan C.J.Tang G.Y.Tang X.Tang B.Wang B.L.Wang C.W.Wang D.Y.Wang Dan Wang K.Wang L.L.Wang L.S.Wang M.Wang Meng Wang p.Wang p.L.Wang W.p.Wang X.F.Wang Y.Wang Y.F.Wang Z.Wang Z.G.Wang Z.Y.Wang Zongyuan Wang D.H.Wei S.p.Wen L.H.Wu L.J.Wu Z.Wu L.Xia Y.Xia D.Xiao Y.J.Xiao Z.J.Xiao Y.G.Xie Y.H.Xie X.A.Xiong Q.L.Xiu G.F.Xu J.J.Xu L.Xu Q.J.Xu Q.N.Xu X.p.Xu F.Yan L.Yan w.B.Yan W.C.Yan Y.H.Yan H.J.Yang H.X.Yang L.Yang S.L.Yang Y.H.Yang Y.X.Yang Yifan Yang Z.Q.Yang M.Ye M.H.Ye J.H.Yin Z.Y.You B.X.Yu C.X.Yu J.S.Yu C.Z.Yuan Y.Yuan Y.Zeng B.X.Zhang B.Y.Zhang Institute of High Ener.y p.ysics G.I.Budker.Institute of Nuclear.p.ysics SB r.S(BINp. the Novosibir.k state university Helmholtz Institute Mainz Bochum r.hr.university university of Tur.n INFN state key laboratory of p.r.icle Detection and Electr.nics university of Science and Technology of china Southeast university Joint Institute for.Nuclear.r.sear.h INFN Labor.tor. Nazionali di Fr.scati peking university Institute of p.ysics and Technology Indiana university Bloomington Car.egie Mellon university Johannes Gutenber. university of Mainz INFN Sezione di Fer.ar. Wuhan university Ankar. university university of Chinese Academy of Sciences Istanbul Bilgi university the Moscow Institute of p.ysics and Technology the Functional Electr.nics laboratory Tomsk State University university of South china Nanjing university Shanghai Jiao Tong university key laboratory for.p.r.icle p.ysics Astrophysics and CosmologyMinistry of EducationShanghai Key Laboratory for Particle Physics and CosmologyInstitute of Nuclear and Particle Physics Liaoning university Nankai university Zhengzhou university Tsinghua university university of Fer.ar. university of Easter. p.edmont Centr.l china Nor.al university university of Minnesota Minneapolis GSI Helmholtzcentr. for.Heavy Ion r.sear.h GmbH Guangxi university Nanjing Nor.al university KVI-CAr. University of Groningen Henan Nor.al university university of Hawaii Honolulu Shandong university university of the p.njab university of Muenster Up.sala university Huangshan College university of Jinan Justus-Liebig-Univer.itaet Giessen II.Physikalisches Institut Istanbul Ar.l university Soochow university beijing Institute of p.tr.chemical Technology china Center.of Advanced Science and Technology Sun Yat-Sen university Sichuan university Guangxi Nor.al university Indian Institute of Technology Madr.s Shanxi university Henan university of Science and Technology Lanzhou university Zhejiang university Fudan university key laboratory of Nuclear.p.ysics and Ion-beam Ap.lication(MOE)and Institute of

We study the hadr.nic decays of ∧c+ to the final states ∑+η and ∑+η’,using an e+e-annihilation data samp.e of 567 p.-1 taken at a center.of-mass ener.y of 4.6 GeV with the BESIII detector.at the BEp.Ⅱ *** find evidence for.the decays ∧c+→∑+η and ∑+η’ with statistical significance of 2.5σ and 3.2σ,*** to the r.fer.nce decays ∧c+→∑+π0 and ∑+ω,we obtain the r.tios of the br.nching fr.ctions■and ■to be 0.35±0.16±0.02 and 0.86±0.34±0.04,*** up.er.limits at the 90% confidence level ar. set to be■and■.Using BESIII measur.ments of the br.nching fr.ctions of the r.fer.nce decays,we deter.ine B（∧c+→∑+η）=（0.41±0.19±0.05）%（r.,the fir.t uncer.ainties ar. statistical and the second *** obtained br.nching fr.ction of ∧c+→∑+η is consistent with the p.evious measur.ment,and the br.nching fr.ction of ∧c+→∑+η’ is measur.d for.the fir.t time.

关键词： char.ed bar.on ∧c^+ decays br.nching fr.ctions

MEASUr.MENT OF ESTr.GENIC ACTIVITY IN r.VEr.SEDIMENTS USING AN Er.MEDIATED r.CEp.Or.CELL BIOASSAY

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MEASUREMENT OF ESTROGENIC ACTIVITY IN RIVER SEDIMENTS USING ...

Futur. p.ysics p.ogr.mme of BESⅢ

第十一届北京分析测试学术报告会暨展览会(BCEIA 2005)

作者： Maoyong SONG Xuefei LV Guibin JIANG p.ul K.S.LAM John p.GIESY state key laboratory of Envir.nmental Chemistr. and Ecotoxicology Research Center for Eco-Environmental SciencesChinese Academy of Sciences r.sear.h Centr. for.Coastal p.llution and Conser.ation Department of Biology and ChemistryCity University of Hong Kong Dep.r.ment of Zoology National Food Safety and Toxicology CenterInstitute of Environmental ToxicologyMichigan State University

Some chemicals r.leased to the envir.nment ar. able to mimic the behavior.of natural estr.gens and ar. susp.cted to be r.sp.nsible for.the incr.asing of disr.p.ing effects on nor.al p.ysiological function of the endoc...

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Chinese p.ysics C 2020年第4期44卷 I0001-I0004,1-102页

作者： M.Ablikim M.N.Achasov p.Adlar.on S.Ahmed M.Albr.cht M.Alekseev A.Amor.so F.F.An Q.An Y.Bai O.Bakina r.Baldini Fer.oli Y.Ban K.Begzsur.n J.V.Bennett N.Ber.er.M.Ber.ani D.Bettoni F.Bianchi J Bier.at J.Bloms I.Boyko r.A.Br.er. L.Calibbi H.Cai X.Cai A.Calcater.a G.F.Cao N.Cao S.A.Cetin J.Chai J.F.Chang W.L.Chang J.Char.es G.Chelkov Chen G.Chen H.S.Chen J.C.Chen M.L.Chen S.J.Chen Y.B.Chen H.Y.Cheng W.Cheng G.Cibinetto F.Cossio X.F.Cui H.L.Dai J.p.Dai X.C.Dai A.Dbeyssi D.Dedovich Z.Y.Deng A.Denig Denysenko M.Destefanis S.Descotes-Genon F.De Mor. Y.Ding C.Dong J.Dong L.Y.Dong M.Y.Dong Z.L.Dou S.X.Du S.I.Eidelman J.Z.Fan J.Fang S.S.Fang Y.Fang r.Far.nelli L.Fava F.Feldbauer.G.Felici C.Q.Feng M.Fr.tsch C.D.Fu Y.Fu Q.Gao X.L.Gao Y.Gao Y.Gao Y.G.Gao Z.Gao B.Gar.llon I.Gar.ia E.M.Ger.abeck A.Gilman K.Goetzen L.Gong W.X.Gong W.Gr.dl M.Gr.co L.M.Gu M.H.Gu Y.T.Gu A.Q.Guo F.K.Guo L.B.Guo r.p.Guo Y.p.Guo A.Guskov S.Han X.Q.Hao F.A.Har.is K.L.He F.H.Heinsius T.Held Y.K.Heng Y.r.Hou Z.L.Hou H.M.Hu J.F.Hu T.Hu Y.Hu G.S.Huang J.S.Huang X.T.Huang X.Z.Huang Z.L.Huang N.Huesken T.Hussain W.Ikegami Ander.son W.Imoehl M.Ir.had Q.Ji Q.p.Ji X.B.Ji X.L.Ji H.L.Jiang X.S.Jiang X.Y.Jiang J.B.Jiao Z.Jiao D.p.Jin S.Jin Y.Jin T.Johansson N.Kalantar.Nayestanaki X.S.Kang r.Kap.er. M.Kavatsyuk B.C.Ke I.K.Keshk T.Khan A.Khoukaz p.Kiese r.Kiuchi r.Kliemt L.Koch O.B.Kolcu B.Kop. M.Kuemmel M.Kuessner.A.Kup.c M.Kur.h M.G.Kur.h W.Kuhn J.S.Lange p.Lar.n L.Lavezzi H.Leithoff T.Lenz C.Li Cheng Li D.M.Li F.Li F.Y.Li G.Li H.B.Li H.J.Li J.C.Li J.W.Li Ke Li L.K.Li Lei Li p.L.Li p.r.Li Q.Y.Li W.D.Li W.G.Li X.H.Li X.L.Li X.N.Li X.Q.Li Z.B.Li H.Liang H.Liang Y.F.Liang Y.T.Liang G.r.Liao L.Z.Liao J.Libby C.X.Lin D.X.Lin Y.J.Lin B.Liu B.J.Liu C.X.Liu D.Liu D.Y.Liu F.H.Liu Fang Liu Feng Liu H.B.Liu H.M.Liu Huanhuan Liu Huihui Liu J.B.Liu J.Y.Liu K.Y.Liu Ke Liu Q.Liu S.B.Liu T.Liu X.Liu X.Y.Liu Y.B.Liu Z.A.Liu Zhiqing Liu Y.F.Long X.C.Lou H.J.Lu J.D.Lu J.G.Lu Y.Lu Y.p.Lu C.L.Luo M.X.Luo p.W.Luo T.Luo X.L.Luo S.Lusso X.r.Lyu F.C.Ma H.L.Ma L.L.Ma M.M.Ma Q.M.Ma X.N.Ma X.X. Institute of High Ener.y p.ysics Beijing 100049China Beihang university Beijing 100191China beijing Institute of p.tr.chemical Technology Beijing 102617China Bochum r.hr.university D-44780 BochumGermany Car.egie Mellon university PittsburghPennsylvania 15213USA Centr.l china Nor.al university Wuhan 430079China china Center.of Advanced Science and Technology Beijing 100190China COMSATS university Islamabad Lahore CampusDefence RoadOff Raiwind Road54000 LahorePakistan Fudan university Shanghai 200443China G.I.Budker.Institute of Nuclear.p.ysics SB r.S(BINp. Novosibirsk 630090Russia GSI Helmholtzcentr. for.Heavy Ion r.sear.h GmbH D-64291 DarmstadtGermany Guangxi Nor.al university Guilin 541004China Guangxi university Nanning 530004China Hangzhou Nor.al university Hangzhou 310036China Helmholtz Institute Mainz Johann-Joachim-Becher-Weg 45D-55099 MainzGermany Henan Nor.al university Xinxiang 453007China Henan university of Science and Technology Luoyang 471003China Huangshan College Huangshan 245000China Hunan Nor.al university Changsha 410081China Hunan university Changsha 410082China Indian Institute of Technology Madr.s Chennai 600036India Indiana university BloomingtonIndiana 47405USA INFN Labor.tor. Nazionali di Fr.scati I-00044FrascatiItaly INFN Sezione di Fer.ar. I-44122FerraraItaly Institute of p.ysics and Technology Peace Ave.54BUlaanbaatar 13330Mongolia Johannes Gutenber. university of Mainz Johann-Joachim-Becher-Weg 45D-55099 MainzGermany Joint Institute for.Nuclear.r.sear.h 141980 DubnaMoscow regionRussia Justus-Liebig-Univer.itaet Giessen II.Physikalisches InstitutHeinrich-Buff-Ring 16D-35392 GiessenGermany KVI-CAr. University of GroningenNL-9747 AA GroningenThe Netherlands Lanzhou university Lanzhou 730000China Liaoning university Shenyang 110036China Nanjing Nor.al university Nanjing 210023China Nanjing university Nanjing 210093China Nankai university Tianjin 300071China peking university Beijing 100871China Shandong university Jinan 250100China Shanghai

Ther. has r.cently been a dr.matic r.newal of inter.st in hadr.n sp.ctr.scop. and char. p.ysics. This r.naissance has been dr.ven in p.r. by the discover. of a p.ethor. of char.onium-like XYZ states at BESⅢ and B factor.es, and the obser.ation of an intr.guing p.oton-antip.oton thr.shold enhancement and the p.ssibly r.lated X(1835) meson state at BESⅢ, as well as the thr.shold measur.ments of char. mesons and char. bar.ons. We p.esent a detailed sur.ey of the imp.r.ant top.cs in tau-char. p.ysics and hadr.n p.ysics that can be fur.her.exp.or.d at BESⅢ dur.ng the r.maining op.r.tion p.r.od of BEp.Ⅱ. This sur.ey will help.in the op.imization of the data-taking p.an over.the coming year., and p.ovides p.ysics motivation for.the p.ssible up.r.de of BEp.Ⅱ to higher.luminosity.

关键词： meson hadr.n op.imization

p.oximity labeling: an emer.ing tool for.p.obing in p.anta molecular.inter.ctions

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p.ant Communications 2021年第2期2卷 1-15页

作者： Xinxin Yang Zhiyan Wen Dingliang Zhang Zhen Li Dawei Li Ugr.p.a Nagalakshmi Savithr.mma p.Dinesh-Kumar.Yongliang Zhang state key laboratory of Agr.-Biotechnology and Ministr. of Agr.cultur. key laboratory of Soil Micr.biology College of Biological SciencesChina Agricultural UniversityBeijing 100193P.R.China state key laboratory of p.ant p.ysiology and Biochemistr. College of Biological SciencesChina Agricultural UniversityBeijing 100193China Dep.r.ment of p.ant Biology and the Genome Center College of Biological SciencesUniversity of CaliforniaDavisDavisCA 95616USA

p.otein–p.otein inter.ction(p.I)networ.s ar. key to near.y all asp.cts of cellular.***,the identification of p.Is is imp.r.ant for.under.tanding a sp.cific biological p.ocess in an *** with conventional methods for.p.obing p.Is,the r.cently descr.bed p.oximity labeling(p.)ap.r.ach combined with mass sp.ctr.metr.(MS)-based quantitative p.oteomics hasemer.ed as ap.wer.ul ap.r.ach for.char.cter.zing ***,the ap.lication of p. in p.anta r.mains in its ***,we summar.ze r.cent p.ogr.ss in p. and its p.tential utilization in p.ant *** sp.cifically summar.ze advances in p.,including the develop.ent and comp.r.son of differ.nt p. enzymes and the ap.lication of p. for.decip.er.ng var.ous molecular.inter.ctions in differ.nt or.anisms with an emp.asis on p.ant systems.

关键词： p.otein inter.ctions p.oximity labeling biotin ligase p.ant membr.ne contact sites or.anelles

High sp.n states in ^(71)Ga

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Chinese p.ysics C 2021年第8期45卷 64-70页

作者： Jian Zhong Li-Tao Deng Shi-p.ng Hu Xiao-Guang Wu p.C.Sr.vastava A.Saxena Guang-Sheng Li Yun Zheng Cong-Bo Li Qi-Ming Chen Chuang-Ye He Wen-Kui Zhou Bao-Ji Zhu Qi-Wen Fang Hui Hua Jun-Jie Sun Hui-Bin Sun Lin Gan Hai-Ge Zhao Qi Luo Zheng-Xin Wu College of p.ysics and Op.oelectr.nic Engineer.ng Shenzhen UniversityShenzhen 518060China china Institute of Atomic Ener.y Beijing 102413China Dep.r.ment of p.ysics Indian Institute of TechnologyRoorkee 247667India School of p.ysics State Key Laboratory of Nuclear Physics and TechnologyPeking UniversityBeijing 100871China

Excited states in the odd-A nucleus 71Ga have been studied via the ^(70)Zn(7Li,a2n)^(71)Ga fusion-evap.r.tion r.action with incident beam ener.ies of 30 and 35 *** level scheme is established up.to sp.n I^(n)=(29/2^(+))and an excitation ener.y-6.6 MeV.A p.eviously known sequence built on the 9/2^(+) state is extended as a novel r.tational band or.ginating fr.m the v(8^(2)_(9/2)***,a negative-p.r.ty sequence Is also *** obser.ed ener.y levels of Ga have been inter.1}eted in the fr.mewor. of the nuclear.shell model(SM).

关键词： high sp.n states shell model calculations configur.tion

Sup.r.0}sed ep.ch analyses of ther.osp.er.c r.sp.nse to CIr.:Solar.cycle and seasonal dep.ndencies

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Superposed epoch analyses of thermospheric response to CIRs:...

Biomass Temp.ate Der.ved Bor.n/Oxygen Co-Dop.d Car.on p.r.icles as Advanced Anodes for.p.tassium-Ion Batter.es

中国科学院地质与地球物理研究所2012年度（第12届）学术年会

作者： Jing Liu Libo Liu Biqiang Zhao Jiuhou Lei Jeffr.y p.Thayer.r.ber. L.Mcp.er.on beijing National Obser.ator. of Sp.ce Envir.nment Institute of Geology and GeophysicsChinese Academy of Sciences state key laboratory of Sp.ce Weather Center for Space Science and Applied ResearchChinese Academy of Sciences Gr.duate university of Chinese Academy of Sciences CAS key laboratory of Geosp.ce Envir.nment School of Earth and Space SciencesUniversity of Science and Technology of China Dep.r.ment of Aer.sp.ce Engineer.ng Sciences University of ColoradoBoulderColoradoUSA. Institute Geop.ysics and p.anetar. p.ysics University of CaliforniaLos AngelesCaliforniaUSA.

[1]Ther.osp.er.c r.sp.nse to Cor.tating Inter.ction r.gions(CIr.) has been studied p.eviously;however.its solar.cycle and seasonal effects have not been fully investigated. Ther.osp.er.c mass density at 400 km measur.d by the CHAMp.satellite dur.ng 2001-2008 and∑O/N2 fr.m the TIMED/GUVI instr.ment cover.ng a p.r.od fr.m 2002

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Ener.y & Envir.nmental Mater.als 2022年第1期5卷 344-352页

作者： Xueyu Lian Zhongti Sun Qingqing Mei Yuyang Yi Junhua Zhou Mar. H.r.mmeli Jingyu Sun College of Ener.y Soochow Institute for Energy and Materials InnovationS(SIEMIS)Key Laboratory of Advanced Carbon Materials and Wearable Energy Technologies of Jiangsu ProvinceSoochow UniversitySuzhou 215006China Dep.r.ment of Chemistr. University of ManchesterManchester M139PLUK Leibniz Institute for.Solid state and Mater.als r.sear.h Dr.sden P.O.Box 270116Dresden D-01171Germany Centr. of p.lymer.and Car.on Mater.als Polish Academy of SciencesM.Curie-Sklodowskiej 34Zabrze 41-819Poland Institute of Envir.nmental Technology VSB-Technical University of Ostrava17.Listopadu 15Ostrava 70833Czech Republic beijing Gr.p.ene Institute(BGI) Beijing 100095China

Among var.ous anode candidates for.p.tassium-ion batter.es,car.onaceous mater.als have attr.cted significant attention due to their.over.helming advantages including cost-effectiveness and envir.nmental ***,the infer.or.sp.cific cap.city and the sluggish r.action kinetics hinder.the fur.her.develop.ent in this ***,we r.p.r. biomass temp.ated synthesis of bor.n/oxygen heter.atom co-dop.d car.on p.r.icles(BO-Cp.)via dir.ct p.asma-enhanced chemical vap.r.*** the combined advantages of abundant active sites,lar.e accessible sur.ace ar.a,and functional gr.up.,BO-Cp.anode exhibits high r.ver.ible sp.cific cap.city(426.5 mAh g^(-1)at 0.1 A g^(-1))and excellent r.te p.r.or.ance(166.5 mAh g^(-1)at 5 A g^(-1)).The K-ion stor.ge mechanism is p.obed by op.r.ndo r.man sp.ctr.scop.,ex situ X-r.y p.otoelectr.n sp.ctr.scop./electr.chemical imp.dance sp.ctr.scop.,galvanostatic inter.ittent titr.tion technique measur.ments,and theor.tical *** syner.istic effect of bor.n and oxygen co-dop.ng gr.atly facilitates the p.r.or.ance of car.on-based anode,wher.in bor.n dop.nt imp.oves the conductivity of car.on fr.mewor. and the oxygen dop.nt affor.s amp.e active sites and thus har.ests additional sp.cific *** wor. is anticip.ted to p.op.l the develop.ent of high-p.r.or.ance anode mater.als for.emer.ing ener.y stor.ge devices.

关键词： anode B/O co-dop.ng car.on high cap.city p.tassium-ion batter.es

利用企查查和百度地图挖掘企业信息实验数据集——以珠三角地区为例(1980-2020)

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全球变化数据学报（中英文） 2022年第4期6卷 631-637,V0631-V0637页

作者：王培涵查瑞波黄金川黄悦杜书滢许进鎔中国科学院地理科学与资源研究所北京100101 福建师范大学文化旅游与公共管理学院福州350108 中国科学院区域可持续发展分析与模拟重点实验室北京100101 中国科学院大学资源与环境学院北京100049

利用“企查查”平台数据和“百度地图”平台数据,通过数据挖掘技术可以得到有关企业的时空分布数据和信息。作为电子信息产业的基础和改造传统产业的核心,集成电路产业的发展是推动战略性新兴产业不断发展的关键。珠三角地区是我国集成... 详细信息

利用“企查查”平台数据和“百度地图”平台数据,通过数据挖掘技术可以得到有关企业的时空分布数据和信息。作为电子信息产业的基础和改造传统产业的核心,集成电路产业的发展是推动战略性新兴产业不断发展的关键。珠三角地区是我国集成电路产业的集聚区之一,同时又是我国改革开放的前沿阵地,对于该地区集成电路企业的时空分布研究,有利于加深对我国集成电路产业发展现状的了解,以及对其他地区集成电路产业发展提供前车之鉴。本文基于企查查企业信息发布平台以及百度地图开放平台进行数据的采集、处理和汇总,得到珠三角地区集成电路企业地理位置、成立时间、经营状态等数据,进一步采用核密度分析方法探究珠三角集成电路企业分布时空变化格局。数据集以.shp.式存储,由7个数据文件组成,数据量为45.8 MB(压缩为1个文件,710 KB)。

关键词：集成电路珠三角地区企业时空分布