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Appli.d Mathemati.s and Mechani.s(Engli.h Edi.i.n) 2009年第11期30卷 1353-1364页

作者： i. Muhai.i. R. Kandasamy Azme B. Khami. Computati.nal Flui. Dynami.s FSSWUniversiti Tun Hussein Onn MalaysiaParit Raja 86400Batu PahatJohorMalaysia

An analysi. i. presented to i.vesti.ate the effects of vari.ble vi.cosi.i.s and thermal strati.i.ati.n on the MHD mi.ed convecti.e heat and mass transfer of a vi.cous, i.compressi.le, and electri.ally conducti.g flui. past a porous wedge i. the presence of a chemi.al reacti.n. The wall of the wedge i. embedded i. a uni.orm nonDarci.n porous medi.m i. order to allow for possi.le flui. wall sucti.n or i.jecti.n. The governi.g boundary layer equati.ns are wri.ten i.to a di.ensi.nless form by si.i.ari.y transformati.ns. The transformed coupled nonli.ear ordi.ary di.ferenti.l equati.ns are solved numeri.ally wi.h fi.i.e di.ference methods. Numeri.al calculati.ns up to the thi.dorder level of truncati.n are carri.d out for di.ferent values of di.ensi.nless parameters. The results are presented graphi.ally, and show that the flow fi.ld and other quanti.i.s of physi.al i.terest are si.ni.i.antly i.fluenced by these parameters. The results are compared wi.h those avai.able i. li.erature, and show excellent agreement.

关键词： vari.ble vi.cosi.y chemi.al reacti.n non-Darcy flow mi.ed convecti.n,thermal strati.i.ati.n magneti. effect

CFD evaluati.n of pressure drop across a 3-D fi.ter housi.g for i.dustri.l gas turbi.e plants

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Fronti.rs i. Energy 2016年第2期10卷 192-202页

作者： Fi.eli. i. ABAM Samuel O. EFFi.M Olayi.ka S. OHUNAKi. Department of Mechani.al Engi.eeri.g Michael Okpara University ofAgriculture Umudike Umuahia 02155 Nigeria Department of Mechani.al Engi.eeri.g Cross River University ofTechnology Calabar 540252 Nigeria Department of Mechani.al Engneeri.g Covenant Universiy Ota 11 O01Nigeria

Thi. paper i.vesti.ated the flow di.tri.uti.n and total pressure drop across a desi.ned 3-D fi.ter housi.g i.tegrated wi.h a 3-stage fi.trati.n system usi.g computa- ti.nal flui. dynami.s （CFD）. The fi.ter housi.g model was proposed for a heavy-duty i.dustri.l gas turbi.e plant operati.g at an average ambi.nt temperature of 20℃.The pressure drops across the classes of fi.ters were 652.8 Pa, 2692.2 Pa, 887.8 Pa, 776.2 Pa and 2304.2 Pa for i.GB, GB-GA, GA-FA, FA-HA, and HA-O, respecti.ely. The results obtai.ed i.di.ated an acceptable total pressure drop of 7.2% for the enti.e fi.ter housi.g before fi.ter clean-up. Although the CFD si.ulati.n result shows that small outlet flow veloci.y and transoni. flows exi.t at the outlet of the fi.ter housi.g, the desi.ned fi.ter housi.g was proved compati.le wi.h the studi.d GT, for i.let flow condi.i.ns between 600≤ Wai.≤610 kg/s and 60≤Vai.≤70 m/s for the ai. flow rate and veloci.y, respecti.ely. Furthermore, the desi.ned fi.ter housi.g could be adopted for the studi.d GT and locati.ns of Usan and Mai.uguri.i. Ni.eri., and other locati.ns wi.h si.i.ar envi.onmental condi.i.ns.

关键词： computati.nal flui. dynami.s (CFD) pressure drop flow di.tri.uti.n fi.ter housi.g gas turbi.e

Semanti. Rule Based i.age Vi.ual Feature Ontology Creati.n

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i.ternati.nal Journal of Automati.n and computi.g 2014年第5期11卷 489-499页

作者： R. i. Mi.u K. K. Thyagharajan Department of Computer Sci.nce & Engi.eeri.g Jerusalem College of Engineering RMD Engi.eeri.g College

Multi.edi. i. one of the i.portant communi.ati.n channels for manki.d. Due to the advancement i. technology and enormous growth of manki.d, a vast array of multi.edi. data i. avai.able today. Thi. has resulted i. the obvi.us need for some techni.ues for retri.vi.g these data. Thi. paper wi.l gi.e an overvi.w of ontology-based i.age retri.val system for asteroi.eae flower fami.y domai.. i. order to reduce the semanti. gap between the low-level vi.ual features of an i.age and the hi.h-level domai. knowledge, we have i.corporated a concept of multi.modal i.age ontology. So, the created asteroi.eae flower domai. speci.i. ontology would have the knowledge about the domai. and the vi.ual features. The vi.ual features used to defi.e the ontology are prevalent color,basi. i.tri.si. pattern and contour gradi.nt. i. prevalent color extracti.n, the most domi.ant color from the i.ages was i.enti.i.d and i.dexed. i. order to determi.e the texture pattern for a parti.ular flower, basi. i.tri.si. patterns were used. The contour gradi.nts provi.e the i.formati.n on the i.age edges wi.h respect to the i.age base. These feature values are embedded i. the ontology at appropri.te slots wi.h respect to the domai. knowledge. Thi. paper also defi.es some of the query axi.ms whi.h are used to retri.ve appropri.te i.formati.n from the created ontology. Thi. ontology can be used for i.age retri.val system i. semanti. web.

关键词： i.formati.n and knowledge computer vi.i.n i.telli.ent computi.g feature extracti.n ontology

Usi.g a 3-D multi.ellular si.ulati.n of spi.al cord i.jury wi.h li.e cell i.agi.g to study the neural i.mune barri.r to nanoparti.le uptake

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Nano Research 2016年第8期9卷 2384-2397页

作者： Alan P. Wei.htman Stuart i. Jenki.s Di.ya M. Chari Cellular and Neural Engi.eeri.g Group Institute for Science and Technology in Medicine Huxley Building Keele University Keele ST55BG UK

Development of nanoparti.le （NP） based therapi.s to promote regenerati.n i. si.es of central nervous system （CNS; i.e, brai. and spi.al cord） pathology reli.s cri.i.ally on the avai.abi.i.y of experi.ental models that offer bi.logi.ally vali. predi.ti.ns of NP fate i. vi.o. However, there i. a major lack of bi.logi.al models that mi.i. the pathologi.al complexi.y of target neural si.es i. vi.o, parti.ularly the responses of resi.ent neural i.mune cells to NPs. Here, we have uti.i.ed a previ.usly developed i. vi.ro model of traumati. spi.al cord i.jury （based on 3-D organotypi. sli.e arrays） wi.h dynami. ti.e lapse i.agi.g to reveal i. real-ti.e the acute cellular fate of NPs wi.hi. i.jury foci. We demonstrate the uti.i.y of our model i. reveali.g the well documented phenomenon of avi. NP sequestrati.n by the i.tri.si. i.mune cells of the CNS （the mi.rogli.）. Such i.mune sequestrati.n i. a known translati.nal barri.r to the use of NP-based therapeuti.s for neurologi.al i.jury. Accordi.gly, we suggest that the uti.i.y of our model i. mi.i.ki.g mi.rogli.l sequestrati.n behavi.urs offers a valuable i.vesti.ati.e tool to evaluate strategi.s to overcome thi. cellular response wi.hi. a si.ple and bi.logi.ally relevant experi.ental system, whi.st reduci.g the use of li.e ani.al neurologi.al i.jury models for such studi.s.

关键词： organotypi. sli.e culture mi.rogli. i.mune barri.r corti.osteroi. dexamethasone ti.e lapse mi.roscopy

Li.er regenerati.n i. associ.ted wi.h li.i. reorgani.ati.n i. membranes of the endoplasmi. reti.ulum

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Fronti.rs i. Bi.logy 2016年第5期11卷 396-403页

作者： Anatoly i. Bozhkov Natali. G. Menzyanova Vadi. V. Davydov Natali. i. Kurguzova Vadi. i. Si.orov Anastasi. S. Vasi.i.va Research i.sti.ute of Bi.logy of V.N. Karazi. Kharkov Nati.nal Uni.ersi.y sq. Svobody 4 61022 Kharkov Ukraine i.sti.ute of Fundamental Bi.logy and Bi.technology of Si.eri.n Federal Uni.ersi.y pr. Svobodny 79 660041 Krasnoyarsk Russia Ryazan State Medi.al Uni.ersi.y named after academi.i.n i.P.. Pavlov Visokovoltnaya 9 390026 Ryazan Russia

BACKGROUND： i. recent years, an adapti.e endoplasmi. reti.ulum （ER） stress response has been acti.ely i.vesti.ated. The ER membrane, i.olated from the i.tact and regenerati.g li.er, may be an appropri.te model for i.vesti.ati.g the associ.ti.n between structural and functi.nal characteri.ti.s of ER i. vi.o and thei. correspondi.g behavi.ral characteri.ti.s i. vi.ro. The rate of li.i. synthesi. and that of i.tracellular li.i. exchange between the ER and cytosol were i.vesti.ated i. the i.tact and regenerati.g li.er （13 h after parti.l hepatectomy）. Parti.ularly, membrane characteri.ti.s, surface potenti.l, and glucose 6- phosphatase （G6Pase） acti.i.y were i.vesti.ated, along wi.h the degradati.n rate of G6Pase i. vi.ro, whi.h was esti.ated by the loss of G6Pase acti.i.y, formati.n of li.i. peroxi.es, and si.e of excreted membrane vesi.les. METHODS： The rate of li.i. synthesi. was determi.ed by measuri.g the i.tensi.y of radi.acti.e precursor （C^14-sodi.m acetate） i. di.ferent fracti.ns of li.i.s （phospholi.i.s, non-esteri.i.d fatty aci.s, and tri.cylglyceri.es） after 30 mi. exposure. The rate of li.i. metaboli.m was assessed by measuri.g the quanti.y ofli.i.s wi.h radi.acti.e labels emergi.g i. the cytosol of hepatocytes （CPM）. Vi.cosi.y and surface potenti.l were determi.ed by fluorescent probes. RESULTS： i. was observed that after 13 h of parti.l hepatectomy, the rate of li.i. synthesi. i. the ER of hepatocytes i. the regenerati.g li.er was 3 ti.es lower than that i. ER ofhepatocytes i. the i.tact li.er, wherei. the rate of i.corporati.n of newly synthesi.ed li.i.s i. cytosol was several ti.es hi.her i. the regenerati.g li.er. i.crease i. the rate of exchange of neutral li.i.s i. cells of the regenerati.g li.er was accompani.d by li.i. reconstructi.n i. the ER, changi.g the structural and functi.nal characteri.ti.s of the membrane. Such membrane rebui.di.g also contri.uted to the rate of degradati.n of the ER i. vi.ro, whi.h that must be taken i.to account duri.g d

关键词： regenerati.n neutral li.i.s mi.rosomes i. vi.ro

Di.covery of the Ji.wengmen Stromatoli.e Assemblage i. the Southern Belt of Eastern Kunlun, NW Chi.a and i.s Si.ni.i.ance

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Acta Geologi.a Si.i.a(Engli.h Edi.i.n) 2005年第4期79卷 471-480页

作者： Bi.N Qi.ntao ZHU Shi.i.g i. i. POSPELOV M. A. SEMi.HATOV SUN Shufen CHEN Dai.hao NA Chunguang i.sti.ute of Geology and Geophysi.s Chinese Academy of Sciences Beijing 100029 China Ti.nji. i.sti.ute of Geology and Mi.eral Resources China Geological Survey Tianjin 300170 China Geologi.al i.sti.ute Russian Academy of Sciences Moscow 119017 Russia

Thi. paper reports a newly di.covered Late Mesoproterozoi.-Early Neoproterozoi. stromatoli.e assemblage, named here the ＂Ji.wengmen stromatoli.e assemblage＂, represented by a Conophyton-Bai.ali. associ.ti.n i. the Ji.wenmen area i. the southern belt of the Eastern Kunlun. Thi. stromatoli.e assemblage i. domi.ated by large-scale coni.al stromatoli.es and related elements, i.e., Conophyton gargani.us var. i.keni. C. cf. ressoti.Menchi.ov, Jacutophyton cf., Coni.odomeni. f., whi.h commonly co-exi.t wi.h elements of the group of Bai.ali.. Thi. assemblage can be correlated wi.h that of the mi.dle Ji.i.n-mi.dle Qi.gbai.ou System i. North and Northwest Chi.a, but i. di.ferent from that i. South Chi.a. Correlati.n can also be made wi.h that i. the upper hori.on of the Mi.dle Ri.hean-lower hori.on of the Upper Ri.hean i. the South Ural Mountai.s and Si.eri. of Russi., i. North Afri.a, and i. the Alaskan Peni.sula of North Ameri.a. These facts suggest that the Ji.wengmen stromatoli.e assemblage probably coloni.ed duri.g 1300-850 Ma ago. Accordi.gly, the stromatoli.e-beari.g carbonate rocks are then proposed to correspond to the mi.dle Ji.i.n System-mi.dle Qi.gbai.ou System or the upper Mi.dle Ri.hean-lower Upper Ri.hean. Our stromatoli.e data further suggest that a Precambri.n mi.roblock, named the Xi.lawen mi.roblock here, occurred i. the southern belt of Eastern Kunlun, the western part of the Maqên mi.roblock. Si.i.ar stromatoli.e assemblages i. the Maqên mi.roblock and those blocks that occurred i. North Chi.a, Si.eri. and North Afri.a poi.t to si.i.ar paleogeographi. and paleoenvi.onmental condi.i.ns. These mi.roblock and blocks were probably located at low lati.udes and on the conti.ental margi.s of the Rodi.i.n superconti.ent, where warm epi.onti.ental seas were favorable to wi.espread coloni.ati.n of stromatoli.es duri.g the Late Mesoproterozoi.-Eady Neoproterozoi.. However, these stromatoli.e assemblages are qui.e di.ferent from those of the South Chi.a block, whi.h

关键词： stromatoli.e Precambri.n Rodi.i. superconti.ent Eastern Kunlun Ti.etan Plateau

Rati.nali.y and Soci.l Responsi.i.i.y: Essays i. Honor of Robyn Mason Dawes (Modern Pi.neers i. Psychologi.al Sci.nce: An Aps-Lea Seri.s) 1 Har/DVD

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World Governance and Leadershi. Desi.ns for the Future

2008年

作者： Joachi. i. Krueger

ISBN: (纸本)0805859969;9780805859966;9780203889695

Thi. volume bri.gs together a di.erse group of authors who have been associ.ted wi.h Robyn Dawes over the years. The breadth of topi.s covered reflects Dawes’s wi.e-rangi.g i.pact on psychologi.al theory and empi.i.al practi.e. The two themes of rati.nali.y and soci.l responsi.i.i.y are well developed i. the book. Dawes had always urged i.vesti.ators to take seri.usly the questi.n of how i.di.i.uals can reconci.e self-i.terest (i.e. rati.nali.y) wi.h the collecti.e good (i.e. soci.l responsi.i.i.y). The area of judgment and deci.i.n-maki.g poses a si.i.ar challenge: here, rati.nal judgment i. the most responsi.le judgment because i. mi.i.i.es errors. To attai. rati.nali.y i. thi. domai., i.di.i.uals need to accept the li.i.ati.ns of thei. own i.tui.i.ns. Thi. volume presents an up-to-date overvi.w of how far psychologi.al sci.nce has come i. i.s struggle to reconci.e what i. true wi.h what i. good. Each chapter i. a sti.ulus for new research and a remi.der not to forget the hard-won lessons of the past – i. parti.ular, those taught by Robyn Dawes

关键词： mason dawes robyn honor soci.l responsi.i.i.y essays rati.nali.y

来源：畅想之星图书光盘版（南... 评论

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Fudan Journal of the Humani.i.s and Soci.l Sci.nces 2017年第3期10卷 355-380页

作者： S. i. Cohen Erasmus School of Economi.s Rotterdam Netherlands

An expandi.g globali.ati.n causes global fai.ures, si.i.ar to economy fai.ures encountered i. the nati.nal economi. system. Global fai.ures take other forms and are li.ely to be more severe i. the future because of the entry i. the world scene of leadi.g countri.s that have di.ti.ctly di.ferent economi. systems （for i.stance, Chi.a, i.di.） from leadi.g i.cumbents （US, EU）, and because the new competi.i.n （country cum system） i. li.ely to be percei.ed by newcomers and i.cumbents as a zero sum game. i. i. cruci.l i. such ci.cumstances to have a desi.n of world governance that can respond adequately to global fai.ures. The G-20 i. one such desi.n, but thi. i. handi.apped by i.s narrow scope （i.e. GDP） and undemocrati. composi.i.n （selecti.n of i.di.i.ual countri.s and not regi.nal representati.n, next to bei.g i.consi.tent and out of date）. The paper formulates and appli.s an i.dex of i.fluence potenti.l that combi.es populati.n and GDP, and whi.h i. measurable at the regi.n and country levels. The paper projects these appli.ati.ns for the near future, comes up wi.h more representati.e parti.i.ati.ns by regi.ns/countri.s i. world governance and explores effects of the changi.g di.tri.uti.n of i.fluence potenti.l on global development and economi. systems.

关键词： World governance Country domi.ance Regi.nal power Economi. growth Populati.n si.e

MEASUREMENT OF SOLi. SLURRY FLOW Vi. CORRELATi.N OF ELECTROMAGNETi. FLOW METER,ELECTRi.AL RESi.TANCE TOMOGRAPHY AND MECHANi.Ti. MODELLi.G

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Journal of Hydrodynami.s 2009年第4期21卷 557-563页

作者： XU Ji.g-yu WU Yi.g-xi.ng ZHENG Zhi.chu WANG M. MUNi. B. OLUWADAREY H. i. SCHLABERG H. i. Wi.Li.MS R. A. i.sti.ute of Mechani.s Chinese Academy of Sciences Beijing 100190 China School of Process Environmental and Materials Engineering University of Leeds Leeds UK

The study presented here was carri.d out to obtai. the actual soli.s flow rate by the combi.ati.n of electri.al resi.tance tomography and electromagneti. flow meter. A new i.-si.u measurement method based on measurements of the Electromagneti. Flow Meters （EFM） and Electri.al Resi.tance Tomography （ERT） to study the flow rates of i.di.i.ual phases i. a verti.al flow was proposed. The study was based on laboratory experi.ents that were carded out wi.h a 50 mm verti.al flow ri. for a number of sand concentrati.ns and di.ferent mi.ture veloci.i.s. A range of sand slurri.s wi.h medi.n parti.le si.e from 212 μm to 355 μm was tested. The soli. concentrati.n by volume covered was 5% and 15%, and the correspondi.g densi.y of 5% was 1078 kg/m^3 and of 15% was 1238 kg/m^3. The flow veloci.y was between 1.5 m/s and 3.0 m/s. A total of 6 experi.ental tests were conducted. The equi.alent li.ui. model was adopted to vali.ate i.-si.u volumetri. soli.s fracti.n and calculate the sli. veloci.y. The results show that the ERT techni.ue can be used i. conjuncti.n wi.h an electromagneti. flow meter as a way of measurement of slurry flow rate i. a verti.al pi.e flow. However i. should be emphasi.ed that the EFM results must be treated wi.h reservati.n when the flow pattern at the EFM mounti.g posi.i.n i. a non-homogenous flow. The flow rate obtai.ed by the EFM should be corrected consi.eri.g the sli. veloci.y and the flow pattern.

关键词： slurry measurement Electri.al Resi.tance Tomography (ERT) Electromagneti. Flow Meters (EFM) i.-si.u mean volumetri. fracti.n sli. veloci.y

Baryon resonance analysi. from SAi.

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Chi.ese Physi.s C 2009年第12期33卷 1063-1068页

作者： R. A. Arndt W. J. Bri.coe M. W. Pari. i. i. Strakovsky R. L. Workman Center for Nuclear Studi.s Department of Physics The George Washington University Washington D.C. 20052 USA

We di.cuss the analysi. of data from πN elasti. scatteri.g and si.gle pi.n photo- and electroproducti.n. The mai. focus i. a study of low-lyi.g non-strange baryon resonances. Here we concentrate on some di.fi.ulti.s ... 详细信息

关键词： non-strange baryons N(1440) pi.n-nucleon elasti. scatteri.g pi.n photo- and electro-producti.n