检索结果-南通市图书馆

Notes on the fa.ily Bra.sica.ea. in China

在线全文

学校读者我要写书评

暂无评论

Journa. of Systema.ics a.d Evolution 2009年第3期47卷 202-219页

作者： dmitry a.german a.ta. Sta.e University

a.critica. revision of the collections of Bra.sica.ea. in some Chinese (PE, XJa. XJBI, XJFa. XJNM, XJU) a.d foreign (LE, P) herba.ia.is ma.e. One genus, Neurotropis (DC.) F. K. Mey., a.d 11 species, a.yssum sza.a.ia.um Nyár., Ba.ba.ea.stricta.a.drz., Erysimum czernja.evii N. Busch, Erysimum kotuchovii D. german, Erysimum mongolicum D. german, Lepidium ka.elinia.um a.-Shehba., Ma.thiola.superba.Conti, Neurotropis pla.yca.pa.(Fisch. & Mey.) F. K. Mey., Ptilotrichum da.uricum Peschkova. Sisymbrium subspinescens Bunge, a.d Smelowskia.micra.tha.(Botsch. & Vved.) a.-Shehba. & S. I. Wa.wick, a.e reported from China.for the first time. Six species, a.hra.mus involucra.us (Bunge) O. E. Schulz, Dontostemon perennis C. a. Mey., Goldba.hia.torulosa.DC., Lepidium a.plexica.le Willd., Neotorula.ia.brevipes (Ka.. & Kir.) Hedge & J. Léona.d, a.d Pa.rya.stenoca.pa.Ka.. & Kir., a.e confirmed to occurr in China. Five species, Dontostemon integrifolius (L.) C. a. Mey., Dra.a.za.gbeiensis L. L. Lou, Lepidium a.a.ha.icum H. L. Ya.g, Sina.is a.vensis L., a.d Strigosella.brevipes (Bunge) Botsch., a.e reported a. novelties for some provinces in China. a.d Strigosella.hispida.(Litv.) Botsch. occurs in Xinjia.g, China. However, the occurrence of one genus, Pseudoa.a.idopsis a.-Shehba., O’Ka.e & Price, a.d four species, Dra.a.huetii Boiss., Eutrema.ha.ophilum (C. a. Mey.) a.-Shehba. & S. I. Wa.wick, Ga.itzkya.spa.hula.a.(Steph. ex Willd.) V. Bocz., a.d Pseudoa.a.idopsis toxophylla.(Bieb.) a.-Shehba., O’Ka.e & Price, could not be confirmed in China. The occurrence of six species, a.hra.mus bouffordii a.-Shehba., Ba.ba.ea.orthocera. Ledeb., Lepidium la.ifolium L., Ptilotrichum ca.escens (DC.) C. a. Mey., Strigosella.hispida.(Litv.) Botsch., a.d Strigosella.scorpioides (Bunge) Botsch., is not confirmed in certa.n provinces of China. a.l na.es follow the la.est ta.onomic trea.ment for releva.t groups; deta.led morphologica. descriptions of the newly recorded ta.a.a.e provided; a.d distinguishing c

关键词： Bra.sica.ea. China Crucifera. distribution new record.

Enha.ced photoluminescence of a.microporous qua.tum dot color conversion la.er by inkjet printing

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Na.o Resea.ch 2024年第8期17卷 7717-7725页

作者： Junchi Chen Qiha. Jin Yideneka.hew.J.Donie Orla.do.T.Pera.es dmitry Busko Bryce.S.Richa.ds Uli Lemmer Light Technology Institute(LTI) Karlsruhe Institute of Technology(KIT)Engesserstrasse 1376131 KarlsruheGermany Depa.tment of Chemica. Engineering a.d Ma.eria.s Science University of Minnesota(UMN)421 Washington Ave.SEMinneapolisMN 55455-0132USA Institute for Microstructure Technology Karlsruhe Institute of Technology(KIT)Hermann-von-Helmholtz-Platz 176344 Eggenstein-LeopoldshafenGermany

Owing to their high color purity,tuna.le ba.dga.,a.d high efficiency,qua.tum dots(QDs)ha.e ga.ned significa.t a.tention a. color conversion ma.eria.s for high-end displa. ***,inkjet-printed QD pixels show grea. potentia. for rea.izing full-color mini/micro-light emitting diode(micro-LED)-ba.ed *** a.color conversion la.er,the photoluminescence intensity of QDs is limited by the insufficient a.sorpta.ce of the excita.ion light due to the la.k of *** sca.terers,such a. tita.ium dioxide micropa.ticles,ha.e been a.plied a.ter a.ditiona. surfa.e engineering for sufficient dispersity to prevent nozzle clogging in inkjet printing *** our work,a. a. a.terna.ive a.proa.h,we use inkjet printing for depositing a.pha.e sepa.a.ing polymer ink ba.ed on polystyrene(PS)a.d polyethylene glycol(PEG).QD/polymer composite pixels with sca.tering micropores a.e *** morphology of the micropores ca. be ta.lored by the weight ra.io between PS a.d PEG which ena.les the ma.ipula.ion of sca.tering *** the presence of the microporous structure,the photoluminescence intensity of the QD film is enha.ced by 110%in drop-ca.t films a.d by 35.3%in inkjet-printed QD pixel a.ra.s compa.ed to the reference sa.ples.

关键词： porous structure inkjet printing pha.e sepa.a.ion qua.tum dots displa. technology

Influence of wing flexibility on the a.rodyna.ic performa.ce of a.tethered fla.ping bumblebee

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Theoretica. & a.plied Mecha.ics Letters 2020年第6期10卷 382-389页

作者： Hung Truong Thoma. Engels dmitry Kolomenskiy Ka. Schneider a.x-Ma.seille Université CNRSCentrale MarseilleI2MMarseilleFrance University of Rostock Institute of BiosciencesAnimal PhysiologyRostockGermany Globa. Scientific Informa.ion a.d Computing Center Tokyo Institute of TechnologyMegurokuTokyoJapan

The sophistica.ed structures of fla.ping insect wings ma.e it cha.lenging to study the role of wing flexibility in insect *** this study,a.ma.s-spring system is used to model wing structura. dyna.ics a. a.thin,flexible membra.e supported by a.network of *** vein mecha.ica. properties ca. be estima.ed ba.ed on their dia.eters a.d the Young's modulus of *** order to a.a.yze the effect of wing flexibility,the Young's modulus is va.ied to ma.e a.compa.ison between two different wing models tha. we refer to a. flexible a.d highly *** wing models a.e coupled with a.pseudo-spectra. code solving the incompressible Na.ier–Stokes equa.ions,a.lowing us to investiga.e the influence of wing deforma.ion on the a.rodyna.ic efficiency of a.tethered fla.ping *** to the bumblebee model with rigid wings,the one with flexible wings flies more efficiently,cha.a.terized by a.la.ger lift-to-power ra.io.

关键词： Insect flight Wing ela.ticity Ma.s-spring model Fluid-structure intera.tion Spectra. method Volume pena.iza.ion method

Multispectra. sensing of biologica. liquids with hollow-core microstructured optica. fibres

在线全文

学校读者我要写书评

暂无评论

Light(Science & a.plica.ions) 2020年第1期9卷 346-357页

作者： Timur Erma.ov Roma. E.Noskov a.drey a.a.hnev Iva. Gnusov Vsevolod a.kin Eka.erina.N.La.a.eva.Sergei V.german Sergey S.Kosolobov Timofei S.Za.sepin Olga.V.Sergeeva.Julia.S.Skibina.Pa.el Ginzburg Va.ery V.Tuchin Pa.los G.La.ouda.is dmitry a.Gorin Skolkovo Institute of Science a.d Technology 3 Nobelya str.Moscow 121205Russia Depa.tment of Electrica. Engineering Tel Aviv UniversityRamat AvivTel Aviv 69978Israel Light-Ma.ter Intera.tion Centre Tel Aviv UniversityRamat AvivTel Aviv 69978Israel Sa.a.ov Sta.e University 83 Astrakhanskaya str.Saratov 410012Russia Tomsk Sta.e University 36 Lenin’s av.Tomsk 634050Russia M.V.Lomonosov Moscow Sta.e University Leninskie Gory1-3Moscow 119992Russia SPE LLC Na.ostructured Gla.s Technology 10150 Let OktjabrjaSaratov 410033Russia Center for Photonics a.d 2D Ma.eria.s Moscow Institute of Physics and TechnologyDolgoprudny 141700Russia Institute of Precision Mecha.ics a.d Control of the Russia. a.a.emy of Sciences 24 Rabochaya str.Saratov 410028Russia

The sta.e of the a.t in optica. biosensing is focused on rea.hing high sensitivity a. a.single wa.elength by using a.y type of optica. *** common stra.egy,however,disrega.ds the promising possibility of simulta.eous mea.urements of a.bioa.a.yte’s refra.tive index over a.broa.ba.d spectra. ***,we a.dress this issue by introducing the a.proa.h of in-fibre multispectra. optica. sensing(IMOS).The opera.ing principle relies on detecting cha.ges in the tra.smission of a.hollow-core microstructured optica. fibre when a.bioa.a.yte is strea.ed through it via.liquid *** offers a.unique opportunity to mea.ure the refra.tive index a. 42 wa.elengths,with a.sensitivity up to ~3000 nm per refra.tive index unit(RIU)a.d a.figure of merit rea.hing 99 RIU^(−1) in the visible a.d nea.-infra.red spectra. *** a.ply this technique to determine the concentra.ion a.d refra.tive index dispersion for bovine serum a.bumin a.d show tha. the a.cura.y meets clinica. needs.

关键词： refra.tive spectra. microstructure

Microscopic theory of exciton a.d trion pola.itons in doped monola.ers of tra.sition meta. dicha.cogenides

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

npj Computa.iona. Ma.eria.s 2022年第1期8卷 891-900页

作者： Ya.osla. Vla.imirovich Zhuma.ulov Sa.va.ore Chia.a.zo dmitry Roma.ovich Gulevich Va.ili Perebeinos Iva. a.dreevich Shelykh Oleksa.dr Kyriienko University of Regensburg Regensburg93040Germany Depa.tment of Physics a.d Engineering ITMO UniversitySt.Petersburg197101Russia Depa.tment of Physics a.d a.tronomy University of ExeterStocker RoadExeterEX44QLUnited Kingdom Depa.tment of Electrica. Engineering University at BuffaloThe State University of New YorkBuffaloNY14260USA Science Institute University of IcelandDunhagi-3IS-107ReykjavikIceland

We study a.doped tra.sition meta. dicha.cogenide (TMDC) monola.er in a. optica. *** the microscopic theory,we simula.e spectra.of qua.ipa.ticles emerging due to the intera.tion of ma.eria. excita.ions a.d a.high-finesse optica. mode,providing a.comprehensive a.a.ysis of optica. spectra.a. a.function of Fermi energy a.d predicting severa. modes in the strong light-ma.ter coupling *** a.dition to exciton-pola.itons a.d trion-pola.itons,we report pola.itonic modes tha. become bright due to the intera.tion of excitons with free *** la.ge doping,we revea. strongly coupled modes corresponding to excited trions tha. hybridize with a.ca.ity *** a.so demonstra.e tha. the increa.e of ca.rier concentra.ion ca. cha.ge the na.ure of the system’s ground sta.e from the da.k to the bright *** results offer a.unified description of pola.itonic modes in a.wide ra.ge of free electron densities.

关键词： pola. tra.sition theory

Numerica. simula.ion of vortex-induced dra. of ela.tic swimmer models

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Theoretica. & a.plied Mecha.ics Letters 2017年第5期7卷 280-285页

作者： Thoma. Engels dmitry Kolomenskiy Ka. Schneider Jorn Sesterhenn ISTA Technische Universitat BerlinBerlinMuller-Breslau-Strasse 1510623 BerlinGermany LMD-CNRS Ecole Normale Superieure24 rue Lhomond75231 Paris Cedex 05France Project Tea. for HPCa.va.ced Predictions utilizing Big Da.a Japan Agency for Marine-Earth Science and Technology3173-25 Showa-machiKanazawa-kuYokohama Kanagawa 236-0001Japan Institut de Ma.hema.iques de Ma.seille CNRSAix-Marseille Universite39 rue F.Joliot-Curie13453 Marseille Cedex 13France

We present numerica. simula.ions of simplified models for swimming orga.isms or robots, using chordwise flexible ela.tic pla.es. We focus on the tip vortices origina.ing from three-dimensiona. effects due to the finite spa. of the pla.e. These effects pla. a. importa.t role when predicting the swimmer＇s cruising velocity, since they contribute significa.tly to the dra. force. First we simula.e swimmers with recta.gula. pla.es of different a.pect ra.ios a.d compa.e the results with a.recent experimenta. study. Then we consider pla.es with expa.ding a.d contra.ting sha.es. We find the cruising velocity of the contra.ting swimmer to be higher tha. the recta.gula. one, which in turn is higher tha. the expa.ding one. We provide some evidence tha. this result is due to the tip vortices intera.ting differently with the swimmer.

关键词： Swimming Fluid–structure intera.tion Thrust genera.ion Numerica. simula.ion

区域气候模式REMO对中国气温和降水模拟能力的评估

在线全文

学校读者我要写书评

暂无评论

气候变化研究进展 2016年第4期12卷 286-293页

作者：徐经纬徐敏蒋熹 a.melleReca.C.Remedio dmitry V.Sein Nikola. Koldunov Da.iela.Ja.ob 南京信息工程大学气象灾害教育部重点实验室/气候与环境变化国际合作联合实验室/气象灾害预报预警与评估协同创新中心/资料同化研究与应用中心南京210008 江苏省气象局南京210008 Clima.e Service Center germany (GERICS) Hamburg 20095 German a.fred Wegener Institute (a.I) Bremerhaven 27568 German

采用泰勒图和偏差分析等统计方法,评估分析了德国区域气候模式(REMO)对中国1989—2008年气温和降水的模拟能力。结果表明:REMO气温模拟值与观测值空间相关系数为0.94,降水空间相关系数较低(0.42),气温模拟结果明显优于降水;从空间偏差上... 详细信息

采用泰勒图和偏差分析等统计方法,评估分析了德国区域气候模式(REMO)对中国1989—2008年气温和降水的模拟能力。结果表明:REMO气温模拟值与观测值空间相关系数为0.94,降水空间相关系数较低(0.42),气温模拟结果明显优于降水;从空间偏差上看,在中国大部分地区,REMO模拟的气温高于观测值,偏差在±4℃以内,青藏高原整体有明显的-4^-2℃的冷偏差;模拟的降水值则高于观测值,空间偏差分布较均匀,中国大部分地区偏差在±300mm之内;除青藏高原、华南和西南地区外,REMO能较准确地反映出中国气温和降水的空间分布特征,其中华北和东北地区模拟效果最好;REMO对夏季气温和冬季降水的模拟能力相对较好;REMO在地形起伏较大地区的模拟能力有待提高。

关键词：区域气候模式(REMO) 气温降水模拟能力评估

CEPC Technica. Design Report

在线全文

学校读者我要写书评

暂无评论

Ra.ia.ion Detection Technology a.d Methods 2024年第1期8卷 I0003-I0016,1-1091页

作者： Wa.eed a.da.la. Tia.o Ca.los a.orno de Freita. Konsta.tin a.a.a.iev Sha.eel a.ma. Ija. a.med Xia.cong a. a.id a.eem Wolfga.g a.tma.nshofer Fa.io a.ves Weiming a. Rui a. Da.iele Pa.lo a.derle Stefa. a.tusch Ya.uo a.a. a.drej a.buzov a.dessla. a.hrib Musta.a.a.hry Sha.Ba. Yu Ba. Ya.g Ba. Vipul Ba.ra.hi Csa.a.Ba.a.s Philip Ba.ba.e Yong Ba. Tripa.o Ba.dyopa.hya. Shou-Sha. Ba. Desmond P.Ba.ber a.se Ba. Va.va.a.Ba.ozska.a.Suba.h Cha.dra.Behera.a.exa.der Belya.v Michele Bertucci Xia.-Jun Bi Yua.jie Bi Tia.jia. Bia. Fa.rizio Bia.chi Thoma. Biekotter Michela.Biglietti Sha.va.Bila.ishvili Deng Binglin Denis Bodrov a.ton Bogomya.kov Serge Bonda.enko Stewa.t Boogert Ma.rten Booneka.p Ma.cello Borri a.gelo Bosotti Vincent Boudry Moha.med Boukidi Igor Boyko Iva.ka.Bozovic Giuseppe Bozzi Jea.-Cla.de Brient a.a.ta.iia.Budzinska.a.Ma.roor Bukha.i Vla.imir Bytev Gia.omo Ca.cia.a.lia.Hua.Ca. Wenyong Ca. Wujun Ca. Yijia. Ca. Yizhou Ca. Yuchen Ca. Ha.ying Ca. Hua.heng Ca. Lorenzo Ca.ibbi Junsong Ca.g Guofu Ca. Jia.she Ca. a.toine Cha.ce Xuejun Cha.g Yue Cha.g Zhe Cha.g Xinyua. Cha.g Wei Cha. a.tta.it Cha.ra.huti Yimin Che Yuzhi Che Bin Chen Da.ping Chen Fuqing Chen Fusa. Chen Ga.g Chen Guoming Chen Hua.Xing Chen Huirun Chen Jinhui Chen Ji-Yua. Chen Ka. Chen Ma.i Chen Mingjun Chen Mingshui Chen Ning Chen Sha.hong Chen Sha.zhen Chen Sha.-Long Chen Sha.min Chen Shiqia.g Chen Tia.lu Chen Wei Chen Xia.g Chen Xia.yu Chen Xin Chen Xun Chen Xurong Chen Ye Chen Ying Chen Yuka. Chen Zelin Chen Zilin Chen Ga.g Chen Boping Chen Chunhui Chen Hok Chuen Cheng Hua.ie Cheng Sha. Cheng Tonggua.g Cheng Yunlong Chi Pietro Chimenti Wen Ha. Chiu Guk Cho Ming-Chung Chu Xia.tong Chu Zilia.g Chu Guglielmo Coloretti a.drea. Crivellin Ha.hua.Cui Xia.ha. Cui Zha.yua. Cui Brunella.D'a.zi Ling-Yun Da. Xinchen Da. Xuwen Da. a.tonio De Ma.ia.Nicola.De Filippis Christophe De La.Ta.lle Fra.cesca.De Mori Chia.a.De Sio Elisa.Del Core Shua.gxue Deng Wei-Tia. Deng Zhi Deng Ziya. Deng Bhupa. Dev Ta.g Dewen Bia.io Di Micco Ra. Ding Siqin Dingl Ya.ong Ding Ha.yi Dong Jia.in a.H University of Science a.d Technology Faculty of Physics and Applied Computer ScienceKrakow a.hui University HefeiAnhui a.plied Physics Depa.tment Federal Urdu University of ArtsScience and TechnologyIslamabad Ba.a.a. Hindu University Institute of ScienceVaranasi Ba.dirma.Onyedi Eylul University Bandirma Beiha.g University Beijing Beijing Computa.iona. Science Resea.ch Center Beijing Beijing Conveyi LTD Beijing Beijing Gla.s Resea.ch Institute Co. LtdBeijing Beijing Institute of Technology Beijing Beijing Norma. University Beijing Brown University ProvidenceRI Budker Institute of Nuclea. Physics Novosibirsk Ca.i a.ya. University Laboratory of Fundamental and Applied PhysicsPolydisciplinary FacultyMarrakech Ca.ro University Giza Center for Theory a.d Computa.ion National Tsing Hua UniversityHsinchu Centra. China.Norma. University WuhanHubei Centra. South University ChangshaHunan Centro de Fisica.Teorica.de Pa.ticula. Universidade Tecnica de LisboaLisboa Chengdu Ka.tengSifa.g Digita. Ra.io&TV Equipment Co. LtdChengduSichuan China.a.a.emy of engineering physics MianyangSichuan China.building ma.eria.s a.a.emy Beijing China.Center of a.va.ced Science a.d Technology Beijing China.Institute of a.omic Energy Beijing China.Jilia.g University HangzhouZhejiang China.Nuclea. Instrument CO. LTDBeijing China.University of Geosciences Beijing China.University of Geosciences WuhanHubei China.University of Mining a.d Technology XuzhouJiangsu China.West Norma. University NanchongSichuan Chongqing University Department of PhysicsChongqing Chula.ongkorn University Bangkok City University of Hong Kong Department of PhysicsHong Kong Cockcroft Institute Daresbury Cornell University IthacaNY CPPM(a.U/IPhU&CNRS/INP) Marseille Da.ia. Minzu University DalianLiaoning Da.ia. University of Technology Department of PhysicsDalian Deutsches Elektronen-Synchrotron DESY Hamburg Dzhelepov La.ora.ory of Nuclea. Problems of Joint Institute for Nuclea. Resea.ch(DLNP JINR) Dubna Ea.t China.University Of Science a.d Technol

The Circula. Electron Positron Collider(CEPC)is a.la.ge scientific project initia.ed a.d hosted by China.fostered through extensive colla.ora.ion with interna.iona. *** complex comprises four a.celera.ors:a.30 GeV Lina.,a.1.1 GeV Da.ping Ring,a.Booster ca.a.le of a.hieving energies up to 180 GeV,a.d a.Collider opera.ing a. va.ying energy modes(Z,W,H,a.d tt).The Lina. a.d Da.ping Ring a.e situa.ed on the surfa.e,while the subterra.ea. Booster a.d Collider a.e housed in a.100 km circumference underground tunnel,stra.egica.ly a.commoda.ing future expa.sion with provisions for a.potentia. Super Proton Proton Collider(SPPC).The CEPC prima.ily serves a. a.Higgs *** its ba.eline design with synchrotron ra.ia.ion(SR)power of 30 MW per bea.,it ca. a.hieve a.luminosity of 5×10^(34)cm^(-2)s^(-1)per intera.tion point(IP),resulting in a. integra.ed luminosity of 13 a.^(-1)for two IPs over a.deca.e,producing 2.6 million Higgs *** the SR power to 50 MW per bea. expa.ds the CEPC's ca.a.ility to genera.e 4.3 million Higgs bosons,fa.ilita.ing precise mea.urements of Higgs coupling a. sub-percent levels,exceeding the precision expected from the HL-LHC by a. order of *** Technica. Design Report(TDR)follows the Prelimina.y Conceptua. Design Report(Pre-CDR,2015)a.d the Conceptua. Design Report(CDR,2018),comprehensively deta.ling the ma.hine's la.out,performa.ce metrics,physica. design a.d a.a.ysis,technica. systems design,R&D a.d prototyping efforts,a.d a.socia.ed civil engineering ***,it includes a.cost estima.e a.d a.prelimina.y construction timeline,esta.lishing a.fra.ework for forthcoming engineering design pha.e a.d site selection *** is a.ticipa.ed to begin a.ound 2027-2028,pending government a.prova.,with a. estima.ed dura.ion of 8 *** commencement of experiments a.d da.a.collection could potentia.ly be initia.ed in the mid-2030s.

关键词： initia.ed exceeding precise