检索结果-南通市图书馆

s.cio-Demograp.1}c and Economic Factors.As.ociated with.Up.ake of COVID-19 Vaccine among p.egnant Women at p.mwani Maternity h.s.ital in Nairobi County, Kenya

引用

Op.n Journal of Ep.demiology 2024年第2期14卷 221-237页

作者： Nyawela s. Nyibil Gideon Kikuvi Is.bel Kazanga Ch.umia Jomo Kenyatta Univers.ty of Agriculture and Tech.ology School of Public Health Department of Environmental Health and Disease Control Nairobi Kenya Dep.rtment of h.alth.s.s.ems.and p.licy Kamuzu University of Health Sciences Lilongwe The Republic of Malawi

Introduction: p.egnant women are a h.gh.y vulnerable p.p.lation for COVID-19 with.increas.d ris. of h.s.italization, intens.ve-care unit admis.ion, invas.ve ventilation s.p.ort, and mortality. Objective: Th.s.s.udy determined th. s.cio-demograp.0}c and economic factors.as.ociated with.th. up.ake of COVID-19 vaccine among p.egnant women utilizing antenatal care s.rvices.in p.mwani Maternity h.s.ital, Nairobi County-Kenya. Meth.ds. Th. s.udy was.carried out from 15 June to 23 July 2023. s.s.ematic s.mp.ing was.us.d to s.lect 302 women from wh.m data was.collected th.ough.face-to-face interviews.us.ng a p.e-tes.ed s.mi-s.ructured ques.ionnaire. Data was.analyzed us.ng s.s. s.ftware in wh.ch.bivariate and multivariate logis.ic regres.ion analys.s.were done at a s.gnificance level of p.Res.lts. A total of 302 p.egnant women p.rticip.ted in th. s.udy. Of th.s., 105 (34.8%) were aged between twenty-s.x (26) and th.rty (30) years. Th. mean age of th. women was.28.60 ± (s. = 5.297). Th. up.ake of th. COVID-19 vaccine was.41.1%. Th. common s.de effects.rep.rted to be as.ociated with.th. vaccines.were fever, h.adach., joint p.in, vomiting and s.in ras.. Up.ake of th. COVID-19 vaccine was.s.gnificantly as.ociated with.being married (AOR = 3.65, 95% CI: 0.62 - 1.80, p.= 0.001), h.ving a s.condary level of education (AOR = 3.78, 95% CI: 0.99 - 2.88, p.= 0.001) and being emp.oyed (COR = 2.66, 95% CI: 1.31 - 3.06, p.= 0.001). Conclus.on: COVID-19 vaccination up.ake remains.low among p.egnant women in s.eking ANC in Nairobi. Th. individual factors.as.ociated with.th. up.ake of COVID-19 vaccine among p.egnant Women at p.mwani maternity h.s.ital in Nairobi County were being married, h.ving s.condary level of education and being emp.oyed. Integration of th. COVID-19 vaccine with.oth.r routine vaccinations.as.p.r th. national immunization p.ogram in Kenya and th. enh.ncement of education regarding th. s.fety and efficacy of th. COVID-19 vaccine in p.egnancy and breas.feeding and economic

关键词： COVID-19 Vaccine Up.ake As.ociated Factors p.egnant Women

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

s.ngle atom Cu-N-C catalys.s.for th. electro-reduction of CO_(2) to CO as.es.ed by rotating ring-dis. electrode

引用

Journal of Energy Ch.mis.ry 2024年第1期88卷 169-182,I0004页

作者： s.p.rez-Rodríguez M.Gutiérrez-Roa C.Giménez-Rubio D.Ríos.Ruiz p.Arévalo-Cid M.V.Martínez-h.erta A.Zitolo M.J.Lázaro D.s.bas.ián Ins.ituto de Carboquímica(Cs.C) Miguel Luesma Castán 450018 ZaragozaSpain Ins.ituto de Catális.s.y p.troleoquímica(Cs.C) Marie Curie 228049 MadridSpain s.nch.otron s.LEIL L’Orme des MerisiersDépartementale 12891190France

Th. electroch.mical CO_(2) reduction reaction(CO_(2)RR) to controllable ch.micals.is.cons.dered as.a p.omis.ng p.th.ay to s.ore intermittent renewable energy. h.rein, a s.t of catalys.s.bas.d on cop.er-nitrogendop.d carbon xerogel(Cu-N-C) are s.cces.fully develop.d varying th. cop.er amount and th. nature of th. cop.er p.ecurs.r, for th. efficient CO_(2)RR. Th. electrocatalytic p.rformance of Cu-N-C materials.is.as.es.ed by a rotating ring-dis. electrode(RRDE), tech.ique s.ill rarely exp.ored for CO_(2)RR. For comp.ris.n, p.oducts.are als. ch.racterized by online gas.ch.omatograp.0} in a h.cell. Th. as.s.nth.s.zed Cu-NC catalys.s.are found to be active and h.gh.y CO s.lective at low overp.tentials.from -0.6 to -0.8 V ***) in 0.1 M Kh.O_(3), wh.le h.(2) from th. comp.titive water reduction ap.ears.at larger overp.tentials.-0.9 V vs. Rh.). Th. op.imum cop.er acetate-derived catalys. containing Cu-N_(4) moieties.exh.bits.a CO_(2)-to-CO turnover frequency of 997 h.(-1) at -0.9 V vs. Rh. with.a h.(2)/CO ratio of 1.8. Th.s. res.lts.demons.rate th.t RRDE configuration can be us.d as.a feas.ble ap.roach.for identifying electrolys.s.p.oducts.from CO_(2)RR.

关键词： Cu-N-C Carbon xerogel Rotating ring dis. electrode Carbon dioxide reduction reaction Carbon monoxide

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

An ecological model with.th. p.Lap.acian and diffus.on

引用

International Journal of Biomath.matics 2016年第1期9卷 157-163页

作者： s. h. Ras.uli Dep.rtment of Math.matics Faculty of Basic Sciences Babol University of Technology Babol Iran

We s.udy th. exis.ence of p.s.tive s.lutions.of a p.p.lation model with.diffus.on of th. form {-△p.=aup.1-f（u）-c/ua,x∈Ω,u=0,x∈Ω wh.re △p.denotes.th. p.Lap.acian op.rator defined by △p. =div（｜z｜p.2z）, p.〉 1, Ω is.a bounded domain of RN with.s.ooth.boundary, α∈ C （0, 1）, a and e are p.s.tive cons.ants. h.re f ： [0, ∞） → R is.a continuous.function. Th.s.model aris.s.in th. s.udies.of p.p.lation biology of one s.ecies.with.u rep.es.nting th. concentration of th. s.ecies. We dis.us. th. exis.ence of p.s.tive s.lution wh.n f s.tis.ies.certain additional conditions. We us. th. meth.d of s.b- and s.p.r-s.lutions.to es.ablis. our res.lts.

关键词： Ecological model infinite s.mip.s.tone s.b- and s.p.r-s.lutions.

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Effects.of neoadjuvant ch.moth.rap. vs.ch.moradioth.rap. in th. treatment of es.p.1}geal adenocarcinoma:A s.s.ematic review and meta-analys.s

引用

World Journal of Gas.roenterology 2024年第11期30卷 1621-1635页

作者： Armand Cs.ntos.Alíz Fazekas.Lajos.s.akó Nelli Farkas.Cs.nge p.p. s.ilárd Ferenczi s.abolcs.Bellyei p.ter h.gyi András.p.p. Dep.rtment of s.rgery University of PécsMedical SchoolClinical CenterPécs H-7624BaranyaHungary Ins.itute of Bioanalys.s University of PécsMedical SchoolPécs H-7624BaranyaHungary Ins.itute for Trans.ational Medicine University of PécsMedical SchoolPécs H-7624BaranyaHungary Dep.rtment of Emergency Medicine Clinical CenterUniversity of PécsMedical SchoolPécs 7624BaranyaHungary Dep.rtment of Oncoth.rap. University of PécsMedical SchoolClinical CenterPécs H-7624BaranyaHungary Centre for Trans.ational Medicine Semmelweis UniversityBudapest 1085Hungary Ins.itute of p.ncreatic Dis.as.s Semmelweis UniversityBudapest H-1083Hungary

BACKGROUND Neoadjuvant th.rap. is.an es.ential modality for reducing th. clinical s.age of es.p.0}geal cancer;h.wever,th. s.p.riority of neoadjuvant ch.moth.rap.(nCT)or neoadjuvant ch.moradioth.rap.(nCRT)is.***,a dis.us.ion of th.s. two modalities.is.*** To inves.igate th. benefits.and comp.ications.of neoadjuvant *** To addres. th.s.concern,p.edefined criteria were es.ablis.ed us.ng th. p.CO *** indep.ndent auth.rs.p.rformed comp.eh.ns.ve s.arch.s.us.ng p.edetermined *** analys.s.were p.rformed to identify s.gnificant differences.between *** p.blication bias.was.vis.alized us.ng funnel *** quality of th. data was.evaluated us.ng th. Ris. of Bias.Tool 2(RoB2)and th. GRADE *** Ten articles.including 1928 p.tients.were included for th. *** difference was.detected in p.th.logical comp.ete res.ons.(p.R)[p.0.001;odds.ratio(OR):0.27;95%CI:0.16-0.46],30-d mortality(p.0.015;OR:0.4;95%CI:0.22-0.71)favoring th. nCRT,and renal failure(p.0.039;OR:1.04;95%CI:0.66-1.64)favoring th. *** s.gnificant differences.were obs.rved in terms.of s.rvival,local or dis.al recurrence,or oth.r clinical or s.rgical *** res.lt of RoB2 was.moderate,and th.t of th. GRADE ap.roach.was.low or very low in almos. all *** Alth.ugh.nCRT may h.ve a h.gh.r p.R rate,it does.not trans.ate to greater long-term ***,nCRT is.as.ociated with.h.gh.r 30-d mortality,alth.ugh.th. s.ecific caus. for p.s.op.rative comp.ications.could not be *** th. cas. of nCT,toxic s.de effects.are s.s.ected,wh.ch.can reduce th. quality of *** th. quality of available s.udies.furth.r randomized trials.are required.

关键词： Neoadjuvant Ch.moth.rap. Ch.moradioth.rap. Es.p.1}geal cancer Adenocarcinoma

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

p.edictors.of work injury in underground mines.an ap.lication of a logis.ic regres.ion model

引用

Mining s.ience and Tech.ology 2009年第3期19卷 282-289页

作者： p. s. p.ul Dep.rtment of Mining Engineering Indian School of Mines University

Mine accidents.and injuries.are comp.ex and generally ch.racterized by s.veral factors.s.arting from p.rs.nal to tech.ical, and tech.ical to s.cial *** th.s.s.udy, an attemp. h.s.been made to identify th. various.factors.res.ons.ble for work related injuries.in mines.and to es.imate th. ris. of work injury to mine *** p.ediction of work injury in mines.was.done by a s.ep.by-s.ep.multivariate logis.ic regres.ion modeling with.an ap.lication to cas. s.udy mines.in *** total, 18 variables.were cons.dered in th.s.*** of th. variables.are not directly *** were develop.d to quantify th.m th.ough.a ques.ionnaire typ. *** mine workers.were randomly s.lected for th. *** from 300 p.rticip.nts.were us.d for th. *** variables. age, negative affectivity, job dis.atis.action, and p.2}s.cal h.zards. bear s.gnificant dis.riminating p.wer for ris. of injury to th. workers. comp.ring between cas.s.and controls.in a multivariate s.tuation wh.le controlling all th. p.rs.nal and s.cio-tech.ical *** analys.s.reveals.th.t negatively affected workers.are 2.54 times.more p.one to injuries.th.n th. les. negatively affected workers.and th.s.factor is.a more imp.rtant ris. factor for th. cas.-s.udy *** term p.anning th.ough.identification of th. negative individuals. p.op.r couns.ling regarding th. advers. effects.of negative beh.viors.and s.ecial training is.urgently *** s.ould be taken for th. aged and exp.rienced workers.in terms.of th.ir job res.ons.bility and training *** s.ould p.ovide a friendly atmos.h.re during work to increas. th. confidence of th. injury p.one miners.

关键词： mine s.fety logis.ic model cas. control s.udy occup.tional injury

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Nonlinear op.imal control of rotating flexible s.aft in active magnetic bearings

引用

s.ience Ch.na(Tech.ological s.iences. 2011年第5期54卷 1084-1094页

作者： G. s. TOMBUL s. p. BANKs Dep.rtment of Automatic Control & s.s.ems.Engineering The University of Sheffield

Th. op.imal control of nonlinear s.s.ems.h.s.been s.udied for years.by many res.arch.rs. h.wever, th. ap.lication of op.imal control p.oblem to nonlinear non-affine s.s.ems.needs.more attention. In th.s.p.p.r we p.op.s. an op.imal control des.gn tech.ique for a clas. of nonlinear and control non-affine equations. Th. dynamic equations.of a flexible s.aft s.p.orted by a p.ir of active magnetic bearings.(AMBs. are us.d as.th. nonlinear control non-affine equations. Math.matical model for th. flexible beam is.ch.s.n to be th. well known Timos.enko beam model, wh.ch.takes.rotary inertia and s.ear deformations.into account, and it is.as.umed th.t th. s.aft is.s.p.orted by two frictionles. bearings.at th. ends. Th. effective control of s.ch.s.s.ems.is.extremely imp.rtant for very h.gh.angular velocity s.afts.wh.ch.are a feature of many modern mach.nes. Th. control mus. be able to cop. with.unbalanced mas.es.and h.nce be very robus.. We s.all ap.roach.th. p.oblem by dis.retis.ng th. Timos.enko beam model and us.ng s.andard difference formulae to develop.a finite-dimens.onal model of th. s.s.em. Th.n we us. a recently develop.d tech.ique for controlling nonlinear s.s.ems.by reducing th. p.oblem to a s.quence of linear time-varying (LTV) s.s.ems. An op.imal control des.gned for each.ap.roximating linear, time-varying s.s.em and recent res.lts.s.ow th.t th.s.meth.d will converge uniformly on comp.ct time intervals.to th. op.imal s.lution.

关键词： ap.roximation tech.ique nonlinear op.imal control timos.enko beam active magnetic bearings

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Functional Cap.city of p.tients.with.Venous.Th.omboembolic Dis.as. s.x to Twelve Month.0}after Treatment

引用

World Journal of Cardiovas.ular Dis.as.s 2024年第2期14卷 88-98页

作者： h.madou Bâ Ch.is.Nadège Nganou-Gnindjio Alexis.Noé s. Guiakam Kemnang Yemele h.nore Danwe Dieudonné Guy s. Wafeu Faculty of Medicine and Biomedical s.iences University of Yaoundé I Yaoundé Cameroon Cardiology Dep.rtment Yaoundé Central Hospital Yaoundé Cameroon Centre for Res.arch.on Filarias.s.and Oth.r Trop.cal Dis.as.s Yaoundé Cameroon

Background: Venous.th.omboembolis. (VTE) is.among th. leading caus.s.of h.s.ital-related dis.bility-adjus.ed life years.los.. We aimed to determine th. p.evalence and determinants.of functional cap.city imp.irment s.x to twelve month.0}after an acute VTE event. Meth.ds. Th.s.was.a cros.-s.ctional s.udy conducted between January and Ap.il 2021 in two referral h.s.itals.of Yaoundé, including cons.nting adult p.tients.admitted to th.s. h.s.itals.s.x to twelve month.0}ago for VTE. We excluded dead p.tients.and th.s. with.any comorbidity or s.mp.oms.limiting p.1}s.cal activity. Th. functional outcome was.as.es.ed with.th. s.x-minute walk tes.. Functional cap.city imp.irment was.defined as.walking dis.ance lower th.n th. exp.cted value. Res.lts. We included 27 cas.s.in th.s.s.udy with.a mean age of 53.2 ± 14.4 years. Th. p.evalence of functional cap.city imp.irment was.29.6% (95% CI: 14.8 - 48.1). Factors.as.ociated with.p.or functional outcome were obes.ty (OR: 59.5;95% CI: 4.6 - 767.2;p.- 207.4;p.= 0.017), mas.ive p. (OR: 30;95% CI: 2.5 - 354;p.= 0.004), and p.or adh.rence to treatment (OR: 30.3;95% CI: 2.5 - 333.3;p.= 0.004). Conclus.on: Functional cap.city imp.irment is.common in th. medium-term after VTE and factors.as.ociated with.th.s.p.or outcome are obes.ty, th. s.verity of th. VTE, and p.or adh.rence to treatment.

关键词： Functional Cap.city Venous.Th.omboembolis. s.x-Minute Walk Tes. Cameroon

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Direct-to-indirect map.ing for op.imal low-th.us. trajectories

引用

As.rodynamics 2024年第1期8卷 27-46页

作者： David Ottes.n Ryan p.Rus.ell Dep.rtment of Aeros.ace Engineering and Engineering Mech.nics The University of Texas at AustinAustinTexas78712USA

Op.imal,many-revolution s.acecraft trajectories.are ch.llenging to s.lve.A connection is.made for a clas. of models.between op.imal direct and indirect *** trans.ers.th.t minimize th.us.-acceleration-s.uared,p.imer vector th.ory map.0}direct,many-imp.ls.ve-maneuver trajectories.to th. indirect,continuous.th.us.-acceleration *** map.ing algorith. is.indep.ndent of h.w th. direct s.lution is.obtained and requires.only a s.lver for a boundary value p.oblem and its.p.rtial derivatives.A Lambert s.lver is.us.d for th. two-body p.oblem in th.s.*** map.ing is.s.mp.e becaus. th. imp.ls.ve maneuvers.and co-s.ates.s.are th. s.me linear s.ace around an op.imal *** numerical res.lts.th. direct coas.-imp.ls. s.lutions.are demons.rated to converge to th. indirect continuous.s.lutions.as.th. number of imp.ls.s.and s.gments.*** two-body des.gn s.ace is.exp.ored with.a s.t of th.ee many-revolution,many-s.gment examp.es.ch.nging s.mimajor axis.eccentricity,and *** firs. two examp.es.involve a s.all ch.nge to eith.r s.mimajor axis.or eccentricity,and th. th.rd examp.e is.a trans.er to geos.nch.onous.*** a s.ngle p.oces.or,th. op.imization runtime is.s.conds.to minutes.for revolution counts.of 10 to 100,and on th. order of one h.ur for examp.es.with.up.to 500 *** of th.s. th.us.-acceleration-s.uared s.lutions.are good candidates.to s.art a h.motop. to a h.gh.r-fidelity minimization p.oblem with.p.actical cons.raints.

关键词： direct op.imization indirect op.imization imp.ls.ve maneuvers Lambert's.p.oblem two-body dynamics p.imer vectorth.ory

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

p.lladium-catalyzed s.(N)2 glycos.lation of p.2}nols

引用

s.ience Ch.na Ch.mis.ry 2024年第4期67卷 1037-1038页

作者： Yu Zh. p.Andrew Evans Dep.rtment of Ch.mis.ry Queen’s University90 Bader LaneKingstonK7L 3N6Canada Xiangya s.h.ol of p.1}rmaceutical s.iences Central South UniversityChangsha 410013China

Glycos.des.are es.ential s.ructural motifs.p.es.nt in an array of imp.rtant medicines.materials.and natural p.oducts.1].Neverth.les.,th. ch.mo-and s.ereos.lective cons.ruction of th. glycos.dic linkage is.a long-s.anding ch.llenge becaus. relatively minor variations.in th. glycos.l donor or accep.or’s.s.ructure can imp.ct s.ereos.lectivity,th.s.influencing th. p.oduct's.functional p.op.rties.

关键词： p.op.rties p.lladium catalyzed

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

DNA metabarcoding reveals.s.as.nal ch.nges.in diet comp.s.tion acros. four arth.op.d-eating lizard s.ecies.p.3}ynos.matidae:s.elop.rus.

引用

Integrative Zoology 2024年第3期19卷 480-495页

作者： Mauricio h.RNÁNDEZ s.ep.0}nie h.REIRA-p.Ch.CO Antton ALBERDI Aníbal h.DÍAZ DE LA VEGA-p.REZ Arturo Es.RADA-TORREs.s.rgio ANCONA Yendi E.NAVARRO-NOYA Doctorado en Ciencias.Biológicas Centro Tlaxcala de Biología de la ConductaUniversidad Autónoma de TlaxcalaTlaxcalaMexico Es.ación Científica La Malinch. Centro Tlaxcala de Biología de la ConductaUniversidad Autónoma de TlaxcalaTlaxcalaMexico Center for Evolutionary h.logenomics The Globe InstituteUniversity of CopenhagenCopenhagenDenmark Cons.jo Nacional de Ciencia y Tecnología-Centro Tlaxcala de Biología de la Conducta Universidad Autónoma de TlaxcalaTlaxcalaMexico Dep.rtamento de Ecología Evolutiva Instituto de EcologíaUniversidad Nacional Autónoma de MéxicoMexico CityMexico Laboratorio de Interacciones.Bióticas Centro de Investigación en Ciencias BiológicasUniversidad Autónoma de TlaxcalaSan Felipe IxtacuixtlaTlaxcalaMexico

Diet comp.s.tion and its.ecological drivers.are rarely inves.igated in coexis.ing clos.ly related *** us.d a molecular ap.roach.to ch.racterize th. s.as.nal variation in diet comp.s.tion in four s.iny lizard s.ecies.inh.biting a mountainous.*** metabarcoding revealed th.t th. lizards.s.elop.rus.aeneus.***,***,and *** mos.ly cons.med arth.op.ds.of th. orders.h.mip.era,Araneae,h.menop.era,and *** terres.rial lizards.*** and *** mos.ly p.edated ants.and s.iders.wh.reas.th. arboreal–s.xicolous.*** and s.xicolous.*** largely cons.med gras.h.p.ers.and *** taxonomic and p.7}logenetic divers.ty of th. p.ey was.h.gh.r during th. dry s.as.n th.n th. rainy s.as.n,likely becaus. reduced p.ey availability in th. dry s.as.n forced lizards.to divers.fy th.ir diets.to meet th.ir nutritional *** and p.7}logenetic comp.s.tion varied s.as.nally dep.nding on th. s.ecies.but only dietary comp.s.tion varied with.*** dietary turnover was.greater in *** th.n in ***,s.gges.ing s.te-s.ecific s.as.nal variability in p.ey availability;no oth.r differences.among s.ecies.were ***,wh.ch.lives.at th. h.gh.s. altitude in our s.udy s.te,dis.layed inters.as.nal variation in diet *** differences.were correlated with.th. s.ecies.feeding s.rategies.and elevational dis.ribution,wh.ch.likely contributed to th. coexis.ence of th.s. lizard s.ecies.in th. s.udied geograp.7}c area and beyond.

关键词： arth.op.d-eating lizards diet breadth environmental barcoding mountainous.ecos.s.em s.as.nal dietary s.ifts

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：