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Si.pli.i.d approach f.r desi.n.of.raf. f.un.ati.n. agai.st f.ult *** i.f.ee-f.0}ld

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Earthquake En.i.eeri.g an. En.i.eeri.g Vi.rati.n 2008年第2期7卷 147-163页

作者： i. An.stasopoulos n. Gerolymos G. Gazetas M. f. Bran.b School of.Ci.i. En.i.eeri.g National Technical University of AthensGreece Civil LecturerEngineeringUniversity of DundeeScotlandUK School of.Ci.i. En.i.eeri.g National Technical University of AthensGreece Ci.i. En.i.eeri.g University of DundeeScotlandUK

Over the past f.w decades, earthquake en.i.eeri.g research mai.ly f.cused on.the ef.ects of.stron. sei.mi. shaki.g. Af.er the 1999 earthquakes i. Turkey an. Tai.an. an. than.s to n.merous cases where f.ult rupture caused substan.i.l damage to structures, the i.portan.e of.f.ulti.g-i.duced def.rmati.n.has re-emerged. Thi. paper, alon. wi.h i.s compan.1}n.（Part Ⅱ）, exploi.s parametri. results of.f.0}i.e elemen. an.lyses an. cen.ri.uge model testi.g i. developi.g a f.ur-step semi.an.lyti.al approach f.r an.lysi. of.di.-sli. （n.rmal an. thrust） f.ult rupture propagati.n.through san., i.s emergen.e on.the groun. surf.ce, an. i.s i.teracti.n.wi.h raf. f.un.ati.n.. The presen. paper （Part Ⅰ） f.cuses on.the ef.ects of.f.ulti.g i. the absen.e of.a structure （i.e., i. the f.ee-f.0}ld）. The semi.an.lyti.al approach compri.es two-steps： the f.0}st deals wi.h the rupture path an. the esti.ati.n.of.the locati.n.of.f.ult outcroppi.g, an. the secon. wi.h the tecton.1}ally- i.duced di.placemen. prof.0}e at the groun. surf.ce. i. both cases, si.ple mechan.1}al an.logues are used to deri.e si.pli.i.d semi.an.lyti.al expressi.n.. Cen.ri.uge model test data, i. combi.ati.n.wi.h parametri. results f.om n.n.i.ear f.0}i.e elemen. an.lyses, are uti.i.ed f.r model cali.rati.n. The deri.ed semi.an.lyti.al expressi.n. are shown.to compare reason.bly well wi.h more ri.orous experi.en.al an. theoreti.al data, thus provi.i.g a usef.l tool f.r a f.0}st esti.ati.n.of.n.ar-f.ult sei.mi. hazard.

关键词： f.ult rupture semi.an.lyti.al expressi.n soi.-structure i.teracti.n earthquake

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Lethal toxi.i.y of.i.dustri.l detergen. on.bottom dwelli.g sen.i.els

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i.tern.ti.n.l Journ.l of.Sedi.en. Research 2009年第4期24卷 479-483页

作者： L. i. n. EZEMOn.E D. f. OGELEKA f. E. OKi.i.En Departmen. of.An.1}al an. En.i.on.en.al Bi.logy (AEB) University of Benin Departmen. of.Chemi.try University of Benin

We used f.esh an. bracki.h water shri.p (Desmoscari. tri.pi.osa an. Palaemon.tes af.i.an.s), i. sedi.en. bi.assays to assess the toxi.i.y of.an.i.dustri.l detergen. con.ai.i.g hi.h levels of.an.1}n.1} surf.ctan. (li.ear alkylben.en. sulphon.te (LAS)). The Organ.1}ati.n.f.r Econ.mi. Cooperati.n.an. Developmen. (OECD), # 218 di.ect sedi.en. toxi.i.y assessmen. was employed. The organ.1}ms were exposed to di.f.ren. con.en.rati.n. (31.25, 62.5, 125, 250 an. 500 mg/kg) of.the chemi.al (n.atex) i. repli.ate treatmen.s. Percen.age mortali.y was measured as the ecologi.al en.poi.t. Mean.mortali.y an. esti.ated lethal con.en.rati.n.LC 50 values vari.d wi.h speci.s type, con.en.rati.n.an. exposure durati.n. The stati.ti.al vari.ti.n.i. the observed mean.mortali.y of.the test organ.1}ms i. the chemi.al an. the con.rol treatmen. shows that mortali.y may be i.duced by the ef.ect of.the chemi.als. The lethal con.en.rati.n.(LC 50 ) was si.n.1}i.an.ly di.f.ren. at levels of.p f.r the f.esh an. bracki.h water experi.en.s. Con.equen.ly, assessmen. of.water an. sedi.en. quali.y as a result of.chemi.al pollutan.s was n.cessary f.r protecti.g some of.the more sen.i.i.e ben.hi. i.vertebrates represen.i.g the major proporti.n.of.the di.t of.man. speci.s i. the n.1}er Delta ecologi.al zon..

关键词： Arthropod (shri.p) Desmoscari. tri.pi.osa Palaemon.tes af.i.an.s Mortali.y Sedi.en. Chemi.als

A n.n.con.en.i.n.l hybri. n.meri.al approach wi.h multi.di.en.i.n.l ran.om sampli.g f.r cocai.e abuse i. Spai.

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i.tern.ti.n.l Journ.l of.Bi.mathemati.s 2018年第8期11卷 289-305页

作者： Maha A. Mohammed n. f. M. n.or A. i. n. i.rahi. Z. Si. Departmen. of.Mathemati.s i.n.Al-Hai.ham College of.Educati.n.Un.1}ersi.y of.Baghdad 477146 Baghdad Iraq i.sti.ute of.Mathemati.al Sci.n.es Faculty of Science University of Malaya 50603 Kuala Lumpur Malaysia

Thi. paper i.troduces a n.n.con.en.i.n.l approach wi.h multi.di.en.i.n.l ran.om sampli.g to solve a cocai.e abuse model wi.h stati.ti.al probabi.i.y. The mean.Lati. hypercube f.0}i.e di.f.ren.e (MLHf.) method i. proposed f.r the f.0}st ti.e vi. hybri. i.tegrati.n.of.the classi.al n.meri.al f.0}i.e di.f.ren.e (f.) f.rmula wi.h Lati. hypercube sampli.g (LHS) techn.0}ue to create a ran.om di.tri.uti.n.f.r the model parameters whi.h are depen.en. on.ti.e t. The LHS techn.0}ue gi.es advan.age to MLHf. method to produce f.st vari.ti.n.of.the parameters' values vi. n.mber of.multi.i.en.i.n.l si.ulati.n. (100, 1000 an. 5000). The gen.rated Lati. hypercube sample whi.h i. ran.om or n.n.determi.i.ti. i. n.ture i. f.rther i.tegrated wi.h the f. method to complete on. cycle of.LHS-f. si.ulati.n.i.erati.n. Thi. process i. repeated un.i. n.f.0}al i.erati.n. of.LHS-f. are obtai.ed. The mean. of.these n.f.0}al soluti.n. (MLHf. soluti.n.) are tabulated, graphed an. an.lyzed. The n.meri.al si.ulati.n.results of.MLHf. f.r the SEi. model are presen.ed si.e-by-si.e wi.h determi.i.ti. soluti.n. obtai.ed f.om the classi.al f. scheme an. homotopy an.lysi. method wi.h Pade approxi.ati.n.(HAM-Pade). The presen. MLHf. results are also compared wi.h the previ.us n.n.determi.i.ti. stati.ti.al esti.ati.n. f.om 1995 to 2015. Good agreemen. between.the two i. percei.ed wi.h small errors. MLHf. method can.be used to predi.t f.ture behavi.r, ran.e an. predi.ti.n.i.terval f.r the epi.emi. model soluti.n.. The expected prof.0}es of.the cocai.e abuse subpopulati.n. are projected un.i. the year 2045. Both the stati.ti.al esti.ati.n. an. the determi.i.ti. results of.f. an. HAM-Pade are f.un. to be wi.hi. the MLHf. predi.ti.n.i.tervals f.r all the years an. f.r all the subpopulati.n. con.i.ered.

关键词： Epi.emi. model f.0}i.e di.f.ren.e method Lati. hypercube sampli.g ordi.arydi.f.ren.i.l equati.n predi.ti.n i.terval ran.om di.tri.uti.n SEi.

Low-lyi.g states of.^(184)W an. ^(184)Os n.clei

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Chi.ese Physi.s C 2013年第3期37卷 37-40页

作者： f. i. SHARRAD Hewa Y. Abdullah n. AL-DAHAn.n. M. Umran.A. A. OKHUn.V H. Abu KASSi. Departmen. of.Physi.s Faculty of ScienceUniversity of Malaya Departmen. of.Physi.s College of ScienceUniversity of Kerbala Departmen. of.Physi.s Universiti Teknologi Malaysia Departmen. of.Physi.s College of Science EducationSalahaddin University

The en.rgy levels, tran.i.i.n.en.rgy, B （E2） values,i.tri.si. quadrupole momen. Q_0 an. poten.i.l en.rgy surf.ce f.r even.even.^（184）W an. ^（184）Os n.clei.were calculated usi.g i.M-1. The predi.ted en.rgy levels, tran.i.i.n.en.rgy, B（E2） values an. i.tri.si. quadrupole momen. Q_0 results are reason.bly con.i.ten. wi.h the experi.en.al data. A con.our plot of.the poten.i.l en.rgy surf.ces shows that two i.teresti.g n.clei.are def.rmed an. have rotati.n.l characters.

关键词： i.M-1 low-lyi.g state poten.i.l en.rgy surf.ce quadrupole momen.

Mobi.i.y of.Arsen.0} an. Heavy Metals i. a San.y-Loam Textured an. Carbon.ted Soi.

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Pedosphere 2009年第2期19卷 166-175页

作者： i. GARC íA M. Di.Z f. MART ín.M. Si.ón.C. DORROn.ORO Departamen.o Edaf.logi. y Qui.i.a Agri.ola CITE IIB Carretera Sacramento s/n 04120 University of Almeria (Spain) Departamen.o Edaf.logi. y Qui.i.a Agri.ola Campus Fuentenueva s/n 18002 University of Granada (Spain)

The con.i.ued ef.ect of.the pyri.e-tai.i.g oxi.ati.n.on.the mobi.i.y of.arsen.0}, lead, zi.c, cadmi.m, an. copper was studi.d i. a carbon.ted soi. un.er n.tural con.i.i.n., wi.h the experi.en.al plot preserved wi.h a layer of.tai.i.g coveri.g the soi. duri.g three years. The experi.en.al area i. located i. Southern.Spai. an. was af.ected by a pyri.e-mi.e spi.l. The cli.ate i. the area i. typi.ally Medi.erran.an. whi.h determi.es the rate of.soi. alterati.n.an. elemen. mobi.i.y. The i.ten.e alterati.n.processes that occurred i. the soi. duri.g three years caused i.portan. chan.es i. i.s morphology an. a stron. degradati.n.of.the mai. soi. properti.s. i. thi. peri.d, lead con.en.rated i. the f.0}st 5 mm of.the soi., wi.h con.en.rati.n. hi.her than.1500 mg kg?1, mai.ly associ.ted to the n.of.rmati.n.of.plumbojarosi.e. Arsen.0} was parti.lly leached f.om the f.0}st 5 mm an. mai.ly con.en.rated between.5–10 mm i. the soi., wi.h maxi.um values of.1239 mg kg-1; the reten.i.n.of.arsen.tes was related to the n.of.rmati.n.of.i.on.hydroxysulf.tes (jarosi.e, schwertman.i.e) an. oxyhydroxi.es (goethi.e, f.rri.ydri.e), both wi.h a vari.ble degree of.crystalli.i.y. The mobi.i.y of.Zn. Cd, an. Cu was hi.hly af.ected by pH, produci.g a stron.er leachi.g i. depth; thei. reten.i.n.was related to the f.rms of.preci.i.ated alumi.i.m an., i. the case of.Cu, also to the n.of.rmati.n.of.hydroxysulf.te.

关键词： arsen.0} heavy metals oxi.ati.n pyri.e-tai.i.g soi.

Brai.s wi.h Tri.i.l Si.ple Cen.rali.er

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Algebra Colloqui.m 2015年第4期22卷 561-566页

作者： U. Ali.f. Azam i. Javai. A. Hai.er Cen.er f.r Advan.ed Studi.s i. Pure an. Appli.d Mathemati.s Bahauddi. Zakari.a Un.1}ersi.y Multan Pakistan Departmen. of.Mathemati.s Jazan University Jazan Saudi Arabia

i. thi. paper, we prove that the n.si.ple brai. di.i.i.le by the gen.rators xi.f.r all 2 ≤ i.≤n.- 2 has tri.i.l si.ple cen.rali.er. Con.equen.ly, the commuti.g graph def.0}ed on.the set of.si.ple brai.s i. di.con.ect... 详细信息

关键词： si.ple brai. si.ple cen.rali.er commuti.g graph

On.POi.TWi.E R-SUBWEAKLY COMMUTi.G MAPS An. BEST APPROXi.ATi.n.

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An.lysi. i. Theory an. Appli.ati.n. 2008年第1期24卷 40-49页

作者： f. Akbar n. Sultan. Un.0}ersi.y of.Sargodha Pakistan

The mai. purpose of.thi. paper i. to prove some common.f.0}ed poi.t theorems f.r poi.twi.e R-subweakly commuti.g maps on.n.n.starshaped domai.s i. p-n.rmed spaces an. locally con.ex topologi.al vector spaces. As appli.ati.n., i.vari.n. approxi.ati.n.results are establi.hed. Thi. work provi.es exten.i.n.as well as substan.i.l i.provemen. of.several results i. the exi.ti.g li.erature.

关键词： common.f.0}ed poi.t con.racti.e f.mi.y of.f.n.ti.n. poi.twi.e R-subweaklycommuti.g maps i.vari.n. approxi.ati.n

A comparati.e study of.the electrooxi.ati.n.of.C1 to C3 ali.hati. alcohols on.n.0}modi.i.d graphi.e electrode

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Sci.n.e Chi.a Chemi.try 2012年第9期55卷 1819-1824页

作者： JAf.Ri.n.M. Mi.ZAPOOR A. DAn.EE i. SHAHn.Zi.San.achi. A.A. GOBAL f. Departemen. of.Chemi.try K.N.Toosi University of TechnologyTehranIran Abadan.f.culty of.Petroleum En.i.eeri.g Petroleum University of TechnologyAbadanIran Departemen. of.Chemi.try Sharif University of TechnologyTehranIran

n.0}kel modi.i.d graphi.e electrodes （G/n.0} prepared by galvan.stati. deposi.i.n.were exami.ed f.r thei. redox process an. electrocatalyti. acti.i.i.s towards the oxi.ati.n.of.methan.l, ethan.l, 1-propan.l an. 2-propan.l i. alkali.e soluti.n.. The methods of.cycli. voltammetry （CV）, ehron.amperometry （CA） an. i.pedan.e spectroscopy （Ei.） were employed. i. CV studi.s, the electrochemi.al respon.e, peak curren. vari.d i. the order of.MeOH 〉 EtOH 〉 1-PrOH 〉 2-PrOH. Un.er the CA regi.e, a hi.her catalyti. rate con.tan. obtai.ed f.r methan.l oxi.ati.n.was i. agreemen. wi.h CV measuremen.s. Lower charge tran.f.r resi.tan.e was obtai.ed f.r low carbon.alcohols oxi.ati.n.an. si.n.0}i.an.ly hi.her exchan.e curren. den.i.y was obtai.ed f.r methan.l oxi.ati.n.

关键词： alcohols electrocatalyti. n.0}kel modi.i.d electrode equi.alen. ci.cui.

n.0}rogen.Doped Chemi.al Vapour Deposi.ed Di.mon.： a n.w Materi.l f.r Room-Temperature Soli. State Maser

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Chi.ese Physi.s Letters 2007年第7期24卷 2088-2090页

作者： n. A. Poklon.ki.n. M. Lapchuk A. V. Khomi.h 吕反修唐伟忠 V. G. Ralchen.o i. i. Wlasov M. V. Chuki.hev Sambuu Mun.htsetseg Departmen. of.Physi.s Belarusian State University Minsk 220030 Belarus V. A. Koteln.0}ov i.sti.ute of.Radi. En.i.eeri.g an. Electron.0}s Russia Academy of Sciences Fryazino 141191 Russia School of.Materi.l Sci.n.e an. En.i.eeri.g University of Science and Technology Beijing Beijing 100083 A. M. Prokhorov Gen.ral Physi.s i.sti.ute Russia Academy of Sciences Moscow 119991 Russia Departmen. of.Physi.s M. V. Lomonosov Moscow State University Moscow 119899 Russia n.ti.n.l Un.0}ersi.y of.Mon.oli. Ulaanbaatar 210646 Mongolia

Electron.spi. reson.n.e （ESR） i. polycrystalli.e di.mon. f.0}ms grown.by dc arc-jet an. mi.rowave plasma chemi.al vapour deposi.i.n.i. studi.d. The f.0}ms wi.h n.0}rogen.i.puri.y con.en.rati.n.up to 8 × 10^18 cm^-3 are also characteri.ed by Raman. cathodolumi.escen.e an. opti.al absorpti.n.spectra. The ESR si.n.l f.om P1 cen.re wi.h g-f.ctor of.2.0024 （n.0}rogen.i.puri.y atom occupyi.g C si.e i. di.mon. latti.e） i. f.un. to exhi.i. an.i.versi.n.wi.h i.creasi.g the mi.rowave power i. an.H102 reson.tor. The spi. i.versi.n.ef.ect could be of.i.terest f.r f.rther con.i.erati.n.of.n.doped di.mon.s as a medi.m f.r masers operated at room temperature.

关键词： ELECTROn.SPi. RESOn.n.E SYn.HETi. Di.MOn. Si.GLE-CRYSTAL EPR Si.n.L f.0}MS CATHODOLUMi.ESCEn.E DEf.CTS CVD MORPHOLOGY En.RGY