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c.uster a.d c.ndensed Pha.e Properties of Light Elements (espec.a.ly B, c. N, Na.a.d Si)

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Journa. of Ma.eria.s Sc.enc. & Tec.nology 1997年第4期13卷 241-244页

作者： ***(Oxford University Oxford, england) Oxford University Oxford United Kingdom Egha. Surrey TW20 ODU 6 Northcroft Road United Kingdom

a.orphous forms of c.will first be c.mpa.ed a.d c.ntra.ted with a.orphous Si, the differenc.s in c.emic.0} bonding being empha.ized in rela.ion to a.omic.struc.ure. a.ter a.brief disc.ssion of ordered la.ers of gra.hite a.d of BN, some a.tention will be foc.sed on BN c.0}es a.d polymers a.d on c.na.otubes. Fina.ly properties of Na.meta. c.usters will be disc.ssed, inc.uding fission of suc. c.a.ged c.usters

关键词： Si espec.a.ly B Rev Figure c.uster a.d c.ndensed Pha.e Properties of Light Elements Na.a.d Si

Sensitivities of Numeric.0} Model Forec.0}ts of Extreme c.c.one Events

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a.va.c.s in a.mospheric.Sc.enc.s 1991年第1期8卷 51-66页

作者： a. c. Yih J. E. Wa.sh Depa.tment of a.mospheric.Sc.enc.s University of Illinois Urbana IL 61801Department of Atmospheric Sciences University of Illinois Urbana IL 61801

a.globa. forec.0}t model is used to exa.ine va.ious sensitivities of numeric.0} predic.ions of three extreme winter storms tha. oc.urred nea. the ea.tern c.ntinenta. ma.gin of North a.eric.0} the Ohio Va.ley blizza.d of Ja.ua.y 1978, the New england blizza.d of Februa.y 1978, a.d the Mid-a.la.tic.c.c.one of Februa.y 1979. While medium-resolution simula.ions c.0}ture muc. of the intensific.0}ion, the forec.0}ts of the prec.se timing a.d intensity levels suffer from va.ious degrees of error. The c.a.ta. c.c.ones show a.5-10 hPa.dependenc. on the western North a.la.tic.sea.surfa.e tempera.ure, whic. is va.ied within a.ra.ge (± 2.5℃) c.mpa.ible with intera.nua. fluc.ua.ions. The a.soc.a.ed vertic.0} veloc.ties a.d prec.pita.ion ra.es show proportiona.ely stronger dependenc.s on the oc.a. tempera.ure perturba.ions. The Ohio Va.ley blizza.d, whic. intensified a.ong a.tra.k 700-800 km from the c.a.t, shows little sensitivity to oc.a. tempera.ure. The effec. of a.shift of - 10?la.itude in the position of the snow bounda.y is negligible in ea.h c.0}e. The forec.0}ts depend strongly on the model resolution, a.d the c.a.se-resolution forec.0}ts a.e c.nsistently inferior to the medium-resolution forec.0}ts. Studies of the c.rresponding sensitivities of extreme c.c.onic.events over ea.tern a.ia.a.e enc.ura.ed in order to identify c.a.a.teristic. tha. a.e c.mmon to numeric.0} forec.0}ts for the two regions.

关键词： Sensitivities of Numeric.0} Model Forec.0}ts of Extreme c.c.one Events SST

X-ra. Multiple Diffra.tion Topogra.hic.Ima.ing Tec.nique For Growth History Study of Ha.it Modifying Impurity Doped c.ysta.s

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c.emic.0} Resea.c. in c.inese Universities 2004年第4期20卷 411-416页

作者： La. X. Ma.c. K. J. Robert M. c. Miller Institute of Pa.tic.e Sc.enc. a.d Engineering Department of Chemical Engineering University of LeedsInstitute of Particle Science and Engineering Department of Chemical Engineering University of LeedsInstitute of Particle Science and Engineering Department of Chemical Engineering University of LeedsCCLRC Daresbury Laboratory Daresbury Leeds LS2 9JT UKLeeds LS2 9JT UKLeeds LS2 9JT UKWarrington Cheshire WA4 4AD UK

a.novel c.ysta. c.a.a.teriza.ion instrument ha. been built up in whic. a.c.mbina.ion of X-ra. multiple diffra.tion a.d X-ra. topogra.hy is a.plied to ena.ling the c.oss-c.rrela.ion between mic.o-c.ysta.logra.hic.symmetry a.d its spa.ia. dependenc. in rela.ion to la.tic. defec.s. This fa.ility is used to exa.ine, in a.self-c.nsistent ma.ner, growth sec.or-dependa.t c.a.ges to both the c.ysta.logra.hic.struc.ure a.d the la.tic. defec.s a.soc.a.ed with the a.tion of ha.it-modifying a.ditives in a.number of representa.ive c.ysta. growth systems. In a.dition, the new instrument c.0} be used to probe mic.o-c.ysta.logra.hic.a.pec.s(suc. a. distortion to c.ysta. symmetry) a.d rela.e these in a.spa.ia.ly resolved ma.ner to the c.ysta. defec. struc.ure in c.ysta.s doped with known ha.it modifiers.

关键词： X-ra. diffra.tion X-ra. multiple diffra.tion X-ra. topogra.hy Ha.it modific.0}ion c.ysta. growth Growth defec.s

Uterine Liposa.c.ma.in a.Germa. Shepha.d Dog

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Open Journa. of Veterina.y Medic.ne 2013年第2期3卷 91-94页

作者： Vullo c.c.lia.Russo Ma.c. Ma.iotti Fra.c.sc.0}england c. W. Ga.y c.0}one Giuseppe Sc.ool of Veterina.y Medic.ne Camerino University Camerino Italy

Uterine tumours in the bitc. a.e c.nsidered ra.e. The most c.mmon a.e leiomyoma. representing more tha. the 90% of a.l uterine c.0}ine tumours. Very few c.0}es of uterine ma.igna.t tumours ha.e been desc.ibed in the veterina.y litera.ure a.d uterine liposa.c.ma.ha. never disc.vered. a.so in huma. medic.ne lipoma.ous tumours, whether benign or ma.igna.t, a.e very ra.e in the uterus. These tumours ma. a.ise from the mispla.ement of a. embryonic.progenitor c.ll, meta.la.ia.of ma.ure mesenc.yma. tissues of other types, periva.c.la. a.ipoc.tes or from tra.ma.ic.displa.ement of a.ipoc.tes. The a.thors desc.ibe a.c.0}e of unila.era. liposa.c.ma.in the uterus of a.Germa. Shepherd dog a.d its ra.iogra.hic. ultra.onogra.hic.eva.ua.ion a.d the histopa.hologic.0} a.pea.a.c..

关键词： Uterin Tumors Liposa.c.ma Immunohistoc.emistry Dog

c.D Simula.ion of a.Hydrogen/a.gon Pla.ma.Jet Rea.tor for c.a. Pyrolysis

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c.emic.0} Resea.c. in c.inese Universities 2004年第4期20卷 446-451页

作者： c.EN H. G. XIE K. c. Ta.yua. University of Tec.nology Taiyuan University of Technology Taiyuan 030024 P. R. China City University London EC1V 0HB UKand Taiyuan 030024 P. R. China

a.c.mputa.iona. Fluid Dyna.ic.(c.D) model wa. formula.ed for Dc.a.c.hydrogen/a.gon pla.ma.jet rea.tors used in the proc.ss of the therma. H_2/a. pla.ma.pyrolysis of c.a. to a.etylene. In this model, fluid flow, c.nvec.ive hea. tra.sfer a.d c.njuga.e hea. c.nduc.ivity a.e c.nsidered simulta.eously. The error c.0}sed by estima.ing the inner-wa.l tempera.ure of a.rea.tor is a.oided. The thermodyna.ic.a.d tra.sport properties of the hydrogen/a.gon mixture pla.ma.system, whic. a.e usua.ly expressed by a.set of disc.ete da.a. a.e fitted into expressions tha. c.0} be ea.ily implemented in the progra.. The effec.s of the turbulenc. a.e modeled by two sta.da.d k-εequa.ions. The tempera.ure field a.d veloc.ty field in the pla.ma.jet rea.tor were c.0}c.la.ed by employing SIMPLEST a.gorithm. The knowledge a.d insight obta.ned a.e useful for the design improvement a.d sc.0}e-up of pla.ma.rea.tors.

关键词： Pla.ma Rea.tor c.mputa.iona. fluid dyna.ic. c.a. pyrolysis

XMT ena.led predic.ion of struc.ure a.d permea.ility of floc.ula.ed struc.ures a.d sediments

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Journa. of Zhejia.g University-Sc.enc. a.a.plied Physic. & Engineering) 2005年第12期6卷 1367-1373页

作者： WILLIa.S R.a. SELOMULYa.c. JIa.X. Institute of Pa.tic.e Sc.enc. ＆ Engineering School of Process Environmental ＆ Materials Engineering University of Leeds Leeds LS2 9JT UK a.c.c.ntre for Func.iona. Na.oma.eria.s School of Chemical Engineering ＆ Industrial Chemistry University of New South Wales Sydney NSW 2052 Australia

3D visua.isa.ions of the mic.ostruc.ure of floc.ula.ed pa.tic.la.es a.d sediments using optic.0} c.nfoc.0} la.er mi- c.osc.py a.d high resolution X-ra. mic.otomogra.hy (XMT) methods a.e desc.ibed. Da.a.obta.ned from in-situ mea.urements should ena.le direc. c.mputa.ion of the properties of solids a.sembly (sha.e, size, c.nta.t a.ea. a.d their permea.ility to fluids. a.spec.fic.a.plic.0}ion rela.ing to the forma.ion of silic.0}a.grega.es is desc.ibed from whic. the beha.iour of sediments c.nta.ning these ma.eria.s c.0} be predic.ed on the ba.is of a.benc.-top test a.d the use of a.La.tic. Boltzma. simula.ion. It is proposed tha. the method c.0} potentia.ly be used to predic. trends suc. a. the filtra.ion beha.iour of porous struc.ures under different sta.es of c.mpression. This offers a.signific.0}t benefit in a.sisting the formula.ion design of floc.ula.ed ma.eria.s pertinent to a.number of industria. sec.ors wishing to design optima. filtra.ion or releva.t opera.ions.

关键词： Fluid flow Ima.ing Mic.ostruc.ure Porous media Visua.iza.ion Tomogra.hy

Rea.ing a.ross c.ltures： Globa. Na.ra.ives, Hotels a.d Ra.lwa. Sta.ions

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Fuda. Journa. of the Huma.ities a.d Soc.a. Sc.enc.s 2016年第2期9卷 193-211页

作者： Ulrike c. Zitzlsperger c.llege of Huma.ities/Modern La.gua.es University of Exeter Queen's BuildingExeter EX4 4QH England UK

This a.tic.e ta.es its c.e from the English c.itic. novelist a.d pa.nter John Berger. He a.gues tha. wha. we know determines wha. we see. Hotels a.d ra.lwa. sta.ions, though they differ in size, design a.d a.pea.a.c., a.e pla.es of tempora.y na.iona. a.d interna.iona. c.ngress tha. a.e rec.gnized by everyone. They bec.me visible or even ic.nic.onc. their history or their role is turned into a. lea.t pa.t of a.wider na.ra.ive in litera.ure, film or in other a.ts. This provides a.representa.ive foc.s by whic. we ma. rea. a.c.ty＇s or a.na.ion＇s pa.t. In exemplifying suc. c.nnec.ions I foc.s first on the long-term history of Friedric.stra.e sta.ion a.d some of the surrounding hotels in the c.ntext of the history of Berlin, situa.ing them within the na.iona. a.d, by implic.0}ion, a.so the interna.iona. c.ntext. Sec.ndly, I will c.nsider the outbrea. of the First World Wa. in 1914 a. a. event in whic. the role of ra.lwa. sta.ions genera.ed both persona. a.d c.llec.ive memories a.ross c.ltures a.d over severa. dec.0}es.

关键词： Ra.lwa. sta.ion Hotel John Berger Berlin Friedric.stra.e a.lon Sven Hedin Ernst Toller George Orwell Julius Posener

Na.row versus broa.:sexua. dimorphism in the wing form of western Europea. spec.es of the subgenus a.a.itia.c.lic.ides,c.ra.opogonida.)

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Integra.ive Zoology 2021年第5期16卷 769-784页

作者： Fra.c.sc.MUÑOZ-MUÑOZ Nonito Pa.ÈS a.a.F.DURa. Ma.ion england Doreen WERNER Sa.dra.Ta.a.ERA Depa.ta.ent de Biologia.a.ima. de Biologia Vegetal i d’EcologiaFacultat de BiociènciesUniversitat Autònoma de BarcelonaBarcelonaSpain c.ntre de Rec.rc.0}en Sa.ita. a.ima.(c.eSa. UAB-IRTACampus de la Universitat Autònoma de BarcelonaBarcelonaSpain c.Ra. UMR ASTREGuadeloupeFrance a.TRE CIRADINRAeUniversitéde MontpellierMontpellierFrance The Pirbright Institute SurreyUK Leibniz-c.ntre for a.ric.ltura. La.dsc.0}e Resea.c. MünchebergGermany

While wing form is known to differ between ma.es a.d fema.es of the genus c.lic.ides,deta.led studies of sexua. dimorphism a.e *** this study,we a.a.yze sex-spec.fic.differenc.s in the wing form of 5 spec.es of the subgenus a.a.itia.using geometric.morphometric. a.d c.mpa.a.ive phylogenetic.*** results c.nfirm the existenc. of ma.ked sexua. dimorphism in the wing form of the studied spec.es a.d revea. for the first time tha. while there is a.sha.ed genera. pa.tern of sexua. sha.e dimorphism within the subgenus,sexua. size dimorphism,a.d pa.tic.la. fea.ures of sexua. sha.e dimorphism differ a.ong *** sha.e dimorphism wa. found to be poorly a.soc.a.ed to size a.d the evolutiona.y history of the *** tight a.soc.a.ion of sexua. sha.e dimorphism with a.pec. ra.io suggests tha. the sha.e of the wing is optimized for the type of flight of ea.h sex,tha. is,dispersa. flight in fema.es versus a.roba.ic.flight in ***,the fa.t tha. interspec.fic.sha.e differenc.s a.e grea.er a.d more strongly a.soc.a.ed to a.pec. ra.io in ma.es tha. in fema.es might be indic.0}ing tha. in ma.es the selec.ive pressures a.fec.ing flight performa.c. c.a.a.teristic. a.e more heterogeneous a.d/or stronger tha. in fema.es a.ong the studied spec.es.

关键词： a.pec. ra.io geometric.morphometric. phylogenetic.signa. sha.e size

a.a.ysis of the a.timic.obia. Properties of Tha.a.a. a.Burmese Powder Used to Trea. a.ne

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Journa. of Biosc.enc.s a.d Medic.nes 2017年第7期5卷 1-6页

作者： Eliza.eth V. Seiverling Jorda. P. Trubia.o Ja.queline c. Willia.s Ha.jh T. a.rns Da.id W. c.a.t Ma.thew R. england Depa.tments of Derma.ology Family and Community Medicine and Pathology Pennsylvania State University - Milton S. Hershey Medical Center Hershey PA USA

Tha.a.a. powder from Hesperethusa.c.enula.a.tree ba.k, ha. been used in Burmese c.lture for a.ne trea.ment a.d prevention for over 2000 yea.s. The purpose of this study wa. to eva.ua.e the a.timic.obia. properties of tha.a.a.a.a.nst Sta.hyloc.c.us a.reus, Esc.eric.ia.c.li, a.d Propioniba.terium a.nes. Kirby-Ba.er disk diffusion revea.ed no zones of inhibition for tha.a.a.a.a.nst the tested mic.oorga.isms. Disk diffusion ma. not be the best moda.ity for definitive a.a.ysis of the a.timic.obia. a.tivity of tha.a.a. Furthermore, the utility of tha.a.a.in a.ne trea.ment ma. be rela.ed to a.ti-infla.ma.ory, ra.her tha. a.timic.obia. properties.

关键词： Tha.a.a Mya.ma. Disk Diffusion Propioniba.terium a.nes