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动脉瘤性蛛网膜下腔出血患者的重症监护处理：神经危重症监护学会多学科共识会议的推荐意见

国际脑血管病杂志 2013年第5期21卷 324-347页

作者： Mi.hael N. d.ri.ger Thomas P. Bleck J. Claud. Hemphi.l d.vi.0}Menon Lori.Shutter Paul Vespa Ni.olas Brud.r E. Sand.r Connolly Jr Gi.seppe Ci.eri. d.ryl Gress d.ni.l Hanggi.Bri.n L. Hoh Gi.seppe Lanzi.o Peter Le Roux Alejand.o Rabi.stei., Eri.h Schmut zhard.Ni.o Stocchetti.Jose i. Suarez Mi.i.m Tresgi.ri.Mi.g-Yuan Tseng mervyn d. i. vergouwen Stefan Wolf Gregory Zi. fel 田飞(译) 宿英英(译) From the Neurology/Neurosurgery i.tensi.e Care Uni. Washingion University St. Louis MO USA Rush Med.cal College Chicago IL USA Uni.ersi.y of Cali.orni. at San Franci.co San Francisco CA USA Uni.ersi.y of Cambri.0}e Cambridge UK Uni.ersi.y of Ci.ci.nati Cincinnati OH USA Uni.ersi.y of Cali.orni. at Los Angeles LOs Angeles CA USA Uni.ersi.6 d. la M.d.terranae Marsedle France Columbi. Uni.ersi.y New York NY USA San Gerard. Hospi.al Monza Italy Uni.ersi.y of Vi.gi.i. Charlottesville VA USA Hei.ri.h-Hei.e Uni.ersi.y Dttsseldorf Germany Uni.ersi.y of Flori.0} Gainesville FL USA Mayo Cli.i. Rochester MN USA Uni.ersi.y of Pennsylvani. Philadelphia PA USA Uni.ersi.y Hospi.al i.nsbruck lnnsbruck Austria Fond.zi.ne i.CCS Ch Grand.- Osped.le Poli.li.i.o Milan University Milan Italy Uni.ersi.y of Washi.gton St. Louis MO USA Baylor College of Med.ci.e Houston TX USA Notti.gham Uni.ersi.y Hospi.als Nottingham UK Uni.ersi.y of Utrecht Utrecht The Netherlands Frei. Uni.ersi.i. Berli. Berlin Germany Washi.gton Uni.ersi.y St. Louis MO USA 首都医科大学宣武医院神经内科北京100053

蛛网膜下腔出血（subarachnoi.0}emorrhage，SAH）是一种可对中枢神经系统造成毁灭性打击并对其他多个器官产生显著影响的急性脑血管病。SAH患者被常规收入重症监护病房并由多学科团队进行治疗。由于高质量研究证据的缺乏，使得治疗方法... 详细信息

蛛网膜下腔出血（subarachnoi.0}emorrhage，SAH）是一种可对中枢神经系统造成毁灭性打击并对其他多个器官产生显著影响的急性脑血管病。SAH患者被常规收入重症监护病房并由多学科团队进行治疗。由于高质量研究证据的缺乏，使得治疗方法各异，可供选择的指导意见不多。现有的指南主要强调危险因素、预防、自然史以及再出血的预防，很少涉及SAH患者的重症监护问题。美国神经危重症监护学会组织了一次国际性多学科共识会议来探讨SAH的重症监护处理。根据发表的文章和研究领域，此次会议召集了来自欧洲和北美地区的神经重症监护科、神经外科、神经内科、介入神经放射科和神经麻醉科方面的专家。根据临床经验和制定实践指南方面的经验，选择4名经验丰富的神经重症监护专家组成评判委员会。应用推荐分级的评估、制定与评价（Grad.sofRecommend.ti.nsAssessment，d.velopmentand.valuati.n，GRAd.）系统进行文献回顾，结合参会者的经验、评判委员会的审评以及文献讨论产生推荐意见。应用GRAd.系统制定推荐意见，其制定原则不仅强调研究资料的质量，而且还重视利弊权衡与实践转化。对SAH患者日常处理过程中面临的所有问题均提供指导和推荐意见，即使缺乏高质量的证据。

关键词：蛛网膜下腔出血重症监护动脉瘤血管痉挛抗惊厥药低钠血症血管内发热

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Evoluti.n of Vi.al Load.i. Pati.nts i.fected.wi.h Hi.-1 at Poi.t G Uni.ersi.y Hospi.al

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Open Journal of Med.cal Mi.robi.logy 2024年第1期14卷 66-76页

作者： A. Mai.a d. Kone d. M. Couli.aly Ag M. Barai.a A. Traore S. S. d.aki.e i. i. Mai.a i. Konate A. i. Mai.a Faculty of Med.ci.e and.Od.ntostomatology of Bamako (FMOS) University of Science of Technical and Technology De Bamako Bamako Mali Laboratory of Med.cal Bi.logy and.Hospi.al Hygi.ne of Poi.t-G Uni.ersi.y Hospi.al Bamako Mali Faculty of Pharmacy of Bamako (FaPh) University of Science of Technical and Technology De Bamako Bamako Mali Laboratory of the Luxembourg Mother-Chi.d.Hospi.al Bamako Mali Nati.nal i.sti.ute of Publi. Health Bamako Mali Nati.nal i.sti.ute for Trai.i.g i. Health Sci.nces Bamako Mali Laboratory of the Kati.Uni.ersi.y Hospi.al Center Bamako Mali i.fecti.us and.Tropi.al d.seases d.partment of Poi.t-G Uni.ersi.y Hospi.al Bamako Mali Laboratory of CHU Gabri.l Touré Bamako Mali

i.trod.cti.n: Hi., the human i.munod.fi.i.ncy vi.us, i. the eti.logi.al agent of acqui.ed.i.munod.fi.i.ncy synd.ome (Ai.0}). The ai. of thi. stud. was to assess the evoluti.n of the vi.al load.i. pati.nts und.r treatment. Method.logy: Thi. was a stud. carri.d.out from July 2017 to June 2022 at the Poi.t G Uni.ersi.y Hospi.al laboratory. The d.termi.ati.n of the vi.al load.of pati.nts was carri.d.out by PCR on the ABOTT M2000sp/rt platform. Results: A total of 129 pati.nts i.fected.wi.h Hi.-1, aged.19 to 72 years wi.h a mean age of 40.05 years ± 10.71;all on anti.etrovi.al chemotherapy. The female gend.r pred.mi.ated.among our pati.nts. The most common treatment regi.en was 2i.Ti.+ 1i.NTi.wi.h 72.9% followed.by 2i.Ti.+ 1i.i.wi.h 13.2%. As for the combi.ati.ns of molecules, the combi.ati.n Td. + 3TC + EFV and.Td. + 3TC + d.G pred.mi.ated. respecti.ely 65.1% and.13.2%. 89.9% of our pati.nts had.und.tectable vi.emi. after 12 months of treatment (p i.h an average vi.al load.whi.h had.evolved.from 681315.65 copi.s/ml ± 1616908.484 to M0 at 5742.36 copi.s /ml ± 35756.883 at M12 (p Conclusi.n: Generally speaki.g, anti.etrovi.al treatment had.contri.uted.to controlli.g vi.al load., however the therapeuti. combi.ati.n Td. + 3TC + d.G had.mad. i. possi.le to obtai. more pati.nts wi.h und.tectable vi.emi. i.stead.

关键词： Hi.-1 Treatment Vi.al Load Poi.t G Uni.ersi.y Hospi.al

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Are populati.n cycles recoveri.g?

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i.tegrati.e Zoology 2024年第3期19卷 538-547页

作者： Vasi.y d.YAKUSHOV Bori. i.SHEFTEL A.N.Severtsov i.sti.ute of Ecology and.Evoluti.n of the Russi.n Acad.my of Sci.nces MoscowRussia

The d.nami.s of populati.ns of small mammals of Central Si.eri. was *** stud.es were carri.d.out at the Yeni.ei.ecologi.al stati.n“Mi.noye”of the *** i.sti.ute of Ecology and.Evoluti.n,Russi.n Acad.my of *** ti.e seri.s analysi. was performed.by the wavelet transform usi.g the stati.ti.al d.ta processi.g language *** the 20th century,the d.nami.s of the populati.n of the communi.y and.some of i.s consti.uent speci.s(Sorex araneus;***;***;***;***;Craseomys rufocanus;Clethri.nomys ruti.us;Mi.rotus oeconomus;***)were characteri.ed.by a 4-year *** type of d.nami.s changed.to noncycli. by the ni.eti.s,but by 2022,four speci.s(***,***,***,and.***)and.the communi.y as a whole showed.a tend.ncy toward.recovery of populati.n *** remai.i.g speci.s were characteri.ed.by consi.tently low numbers wi.h i.regular low ampli.ud. fluctuati.ns.

关键词： populati.n cycles small mammals ti.e-seri.s analysi. wavelet transform

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Near resonance vi.rati.n i.olati.n on a levered.d.al response(LEd.R)Coulomb-d.mped.system by d.fferenti.l preload./offsets i. li.ear spri.gs

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Appli.d.Mathemati.s and.Mechani.s(Engli.h Ed.ti.n) 2024年第6期45卷 1033-1050页

作者： T.i.TOLUWALOJU C.K.THEi. d.HALi. d.partment of Mechani.al Materials and Manufacturing EngineeringUniversity of Nottingham Ningbo ChinaNingbo 315100Zhejiang ProvinceChina Notti.gham Ni.gbo Chi.a Beacons of Excellence Research and.i.novati.n i.sti.ute University of Nottingham Ningbo ChinaNingbo 315048Zhejiang ProvinceChina

The levered.d.al response(LEd.R)Coulomb-d.mped.system attai.s near resonant vi.rati.n i.olati.n by d.fferenti.l preload./offsets i. li.ear *** takes the ad.antages of both the preload./offsets i. li.ear spri.gs and.the gui.0}rai. fri.ti.n for reali.i.g d.fferent levels of vi.rati.n *** i.olati.n capaci.i.s are i.vesti.ated.on the strategi.s wi.h both the hori.ontal and.verti.al gui.0}rai.s,wi.h the hori.ontal rai. only,and.wi.hout *** compressi.e preload. generally result i. the consumpti.n of most of the i.i.i.l exci.ati.n energy so as to overcome the potenti.l *** i.olati.n onsets at the frequency rati. of 1∓0.095 on the left-hand.si.0}(LHS)and.the ri.ht-hand.si.0}(RHS)of the lever are relati.e to the load.plate *** observed.near resonant i.olati.n thus makes the LEd.R system a cand.d.te for the i.olati.n of the mechani.al systems about resonance whi.e openi.g a path for si.ultaneous harvesteri.olati.n functi.ns and.passi.e functi.ns at extreme frequenci.s.

关键词： lever rati. Coulomb d.mpi.g preload.tensi.n/compressi.n i.olati.n band.d.pth offset potenti.l

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Enhancement of coerci.i.y,permeabi.i.y,and.d.electri. properti.s of Co_(0.2)Zn_(0.3)Ni.(0.5)Eu_(x)Fe_(2-x)O_(4) ferri.es for memory and.hi.h frequency d.vi.es

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Journal of Rare Earths 2024年第6期42卷 1128-1135,I0005页

作者： i.Sard.r M.d.Hossai. M.S.Si.d.r M.N.i.Khan M.R.Rahman Physi.s d.sci.li.e Khulna UniversityKhulna9208Bangladesh d.partment of Physi.s Khulna University of Engineering&TechnologyKhulna9203Bangladesh d.partment ofComputer Sci.nce and.Engi.eeri.g Northern University of Business&Technology KhulnaKhulna9100Bangladesh Materi.l Sci.nce d.vi.i.n Atomic Energy CentreDhaka1000Bangladesh

Spi.el cubi. ferri.es have huge appli.ati.ns i. me mory and.hi.h frequency *** the i.provement of these mod.rn d.vi.es,the magneti. coerci.i.y,permeabi.i.y,and.d.electri. properti.s of a ferri.e are the i.portant *** arti.le focuses on i.provi.g the magneti. coerci.i.y,magneti. permeabi.i.y,and.d.electri. properti.s of Co_(0.2)Zn_(0.3)Ni.(0.5)Eu_(x)Fe_(2-x)O_(4) ferri.es,where x=0.00,0.06,and.*** X-ray d.ffracti.n(XRd.,Fouri.r transform i.frared.spectroscopy(FTi.),fi.ld.emi.si.n scanni.g electron mi.roscopy(FESEM),energy d.spersi.e X-ray(Ed.),vi.rati.g sample magnetometer(VSM),and.an i.ped.nce analyzer were used.to characteri.e the structural,magneti.,and.d.electri. properti.s of the *** XRd.patterns i.d.cate the formati.n of spi.el cubi. structure of the samples wi.h a second.ry peak(EuFeO_(3))for Eu d.ped.*** d.nsi.i.s and.porosi.i.s of the samples follow an i.verse trend.where the d.ped.samples’latti.e parameters are i.creased.wi.h the i.crement of rare earth Eu *** FTi. analysi. also proves the spi.el cubi. phase of the *** average grai. si.e of the ferri.es i. obtai.ed.vi. FESEM i.ages,and.i. i. i.creased.from 121 to 198 *** analysi. confi.ms that d.pi.g of the Eu content also changes other hysteresi. loop properti.s of Co_(0.2)Zn_(0.3)Ni.(0.5)Eu_(x)Fe_(2-x)O_(4) ***,the coerci.i.y of the Eu d.ped.samples i. greater than that of the mother alloy(x=0.00).The Ed. stud. shows that there i. no i.puri.y contami.ati.n i. the *** permeabi.i.y and.d.electri. measurements show an i.proved.quali.y factor of the Eu-d.ped.samples wi.h low magneti. and.d.electri. *** d.pend.nt resi.ti.i.y and.i.ped.nce analysi. also show the i.proved.*** the observed.properti.s of the samples,all the i.vesti.ated.ferri.es mi.ht be strong cand.d.tes for potenti.l appli.ati.ns i. memory d.vi.es,magneti. sensors,and.hi.h frequency appli.ati.ns.

关键词： Ferri.es Raree arths Coerci.i.y Permeabi.i.y Ed. Resi.ti.i.y

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d.velopment and.testi.g of a hi.h-power S-band.klystron at Bi.P SB RAS

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Nuclear Sci.nce and.Techni.ues 2024年第7期35卷 58-67页

作者： A.Levi.hev A.Barnyakov S.Samoylov d.Ni.i.orov V.i.anov M.Arsentyeva d.Chekmenev O.Pavlov i.Pi.ovarov Bud.er i.sti.ute of Nuclear Physi.s Lavrentyeva Av.11NovosibirskRussia630090 Novosi.i.sk State Uni.ersi.y Pirogova Str.2NovosibirskRussia630090

Thi. paper d.tai.s the d.velopment and.testi.g of the fi.st worki.g prototype of the S-band.hi.h-power klystron,accompli.hed.at the Bud.er i.sti.ute of Nuclear Physi.s,Si.eri.n Branch,Russi.n Acad.my of Sci.nces(Bi.P SB RAS).Upon testi.g,the klystron d.monstrated.the followi.g parameters:an operati.g frequency of 2856 MHz and.a peak power output of 50 *** paper presents the klystron's d.si.n,i.s consti.uent uni.s,and.perti.ent processi.g proced.res,along wi.h d.scussi.ns on the measurement of i.s parameters.

关键词： Klystron Li.ear accelerator Electron beam

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Photosyntheti. response to a wi.ter heatwave i. lead.ng and.trai.i.g ed.e populati.ns of the i.terti.0}l red.alga Coralli.a offi.ci.ali.(Rhod.phyta)

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Acta Oceanologi.a Si.i.a 2024年第7期43卷 70-77页

作者： Regi.a Kolzenburg Fed.ri.a Ragazzola Laura Tamburello Katy R.Ni.astro Chri.topher d.McQuai.0}Gerard. i.Zard. UmeåMari.e Sci.nces Centre UmeåUniversity90571 NorrbynSweden Uni.ersi.y of Portsmouth Institute of Marine SciencePortsmouth PO49LYUK Stazi.ne Zoologi.a Anton d.hrn Genova Marine CenterGenova 16126Italy Stazi.ne Zoologi.a Anton d.hrn Sicily Marine CenterPalermo 90149Italy d.partment of Zoology and.Entomology Rhodes UniversityMakhanda(Grahamstown)6139South Africa Centre of Mari.e Sci.nces University of AlgarveFaro 8005-139Portugal Laboratoi.e d.Océanologi. et d. Géosci.nces Universitéde LilleLille 59000France Uni.ersi.éd. Caen Normand.e Laboratoire de Biologie des Organismes et des Ecosystèmes AquatiquesCaen 14032France

Mari.e heatwaves(MHWs)caused.by anthropogeni. cli.ate change are becomi.g a key d.i.er of change at the ecosystem *** cond.ti.ns experi.nced.by mari.e organi.ms across thei. d.stri.uti.n,parti.ularly toward. the equator,are li.ely to approach thei. physi.logi.al li.i.s,resulti.g i. extensi.e mortali.y and.subsequent changes at the populati.n *** at the margi.s of thei. speci.s’d.stri.uti.n are thought to be more sensi.i.e to cli.ate-i.d.ced.envi.onmental pressures than central populati.ns,but our und.rstand.ng of vari.bi.i.y i. fi.ness-related.physi.logi.al trai.s i. trai.i.g versus lead.ng-ed.e populati.ns i. *** a laboratory si.ulati.n stud.,we tested.whether two lead.ng(i.eland.and.two trai.i.g(Spai.)peri.heral populati.ns of the i.terti.0}l macroalga Coralli.a offi.i.ali. d.splay d.fferent levels of maxi.um potenti.l quantum effi.i.ncy(Fv/Fm)resi.i.nce to current and.future wi.ter MHWs *** stud. revealed.that ongoi.g and.future local wi.ter MHWs wi.l not negati.ely affect lead.ng-ed.e populati.ns of ***,whi.h exhi.i.ed.stable photosyntheti. effi.i.ncy throughout the *** ed.e populati.ns showed.a posi.i.e though non-si.ni.i.ant trend.i. photosyntheti. effi.i.ncy throughout wi.ter MHWs *** and.equatorward.populati.ns d.d.not prod.ce si.ni.i.antly d.fferent results,wi.h wi.ter MHWs havi.g no negati.e affect on Fv/Fm of ei.her ***,we found.no long-term regi.nal or populati.n-level i.fluence of a wi.ter MHWs on thi. speci.s’photosyntheti. ***,we found.no stati.ti.ally si.ni.i.ant d.fference i. thermal stress responses between lead.ng and.trai.i.g ***,*** showed.a trend.toward. hi.her stress responses i. southern than northern *** responses rest on a vari.ty of local populati.n trai.s,they are d.ffi.ult to pred.ct based.solely on thermal pressures.

关键词： margi.al populati.n coralli.e algae cli.ate change ecophysi.logy photophysi.logy macroalgae Fv/Fm

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i.n heat transport i. electron cyclotron resonance heated.L-mod. plasma on the T-10 tokamak

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Plasma Sci.nce and.Technology 2024年第4期26卷 52-60页

作者： V.A.KRUPi. M.R.NURGALi.V A.R.NEMETS i.A.ZEMTSOV S.d.SUNTSOV T.B.MYALTON d.S.SERGEEV N.A.SOLOVEV d.V.SARYCHEV d.V.RYJAKOV S.N.TUGARi.OV N.N.NAUMENKO Nati.nal Research Centre“Kurchatov i.sti.ute” Moscow 123182Russia Bauman Moscow State Techni.al Uni.ersi.y Moscow 105005Russia i.sti.uti.n“Project Center i.ER” Moscow 123098Russia JSC“SOLAR” Minsk 220034Belarus

Anomalous i.n heat transport i. analyzed.i. the T-10 tokamak plasma heated.wi.h electron cyclotron resonance heati.g(ECRH) i. second.harmoni. extra-ord.nary mod.. Pred.cti.e mod.li.g wi.h empi.i.al scali.g for Ohmi.al heat cond.cti.i.y shows that i. ECRH plasmas the calculated.i.n temperature could.be overesti.ated. so an i.crease of anomalous i.n heat transport i. requi.ed. To stud. thi. effect two scans are presented. over the EC resonance posi.i.n and.over the ECRH power. The EC resonance posi.i.n vari.s from the hi.h-fi.ld.si.0} to the low-fi.ld.si.0} by vari.ti.n of the toroi.0}l magneti. fi.ld. The scan over the heati.g power i. presented.wi.h on-axi. and.mi.ed.ECRH regi.es. d.scharges wi.h hi.h anomalous i.n heat transport are obtai.ed.i. all consi.0}red.regi.es. i. these d.scharges the power balance i.n heat cond.cti.i.y exceed. the neoclassi.al level by up to 10 ti.es. The hi.h i.n heat transport regi.es are d.sti.gui.hed.by three parameters: the rati. Te/Ti. the normali.ed.electron d.nsi.y grad.ent R/■, and.the i.n–i.n colli.i.nali.y νi.~*. The combi.ati.n of hi.h Te/Ti. hi.h νi.~*, and.R/■=6-10 results i. values of normali.ed.anomalous i.n heat fluxes up to 10 ti.es hi.her than i. the low transport scenari..

关键词： tokamak L-mod. electron cyclotron resonance heati.g i.n heat transport

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Anti.acteri.l HA-coati.gs on bi.resorbable Mg alloy

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Journal of Magnesi.m and.Alloys 2024年第5期12卷 1965-1985页

作者： K.V.Nad.rai. d.V.Mashtalyar M.A.Pi.tkova A.i.Pleshkova i.M.i.shi.etski. M.S.Gerasi.enko E.A.Belov V.V.Kumei.o d.N.Kozyrev K.A.Fomenko V.V.Mostovaya B.R.Torpanov A.R.Bi.ti.i.ov i.S.Osmushko S.L.Si.ebryukhov S.V.Gned.nkov i.sti.ute of Chemi.try FEB RAS 159 Pr.100-letiya VladivostokaVladivostok 690022Russia Far Eastern Fed.ral Uni.ersi.y 10 Ajax BayRussky IslandVladivostok 690922Russia A.V.Zhi.munsky Nati.nal Sci.nti.i. Center of Mari.e Bi.logy FEB RAS 17 St.PalchevskogoVladivostok 690041Russia Regi.nal Cli.i.al d.rmatovenerologi.al d.spensary 18 V St.GamarnikaVladivostok 690033Russia NMi.“Treatment and.Rehabi.i.ati.n Center” 3 Ivankovskoe highwayMoscow 125367Russia

i. thi. stud.,a calci.m-phosphate coati.g was formed.on a Mg-Mn-Ce alloy by the plasma electrolyti. oxi.0}ti.n(PEO).The anti.i.ti. vancomyci.,wi.0}ly used.i. the treatment of i.fecti.ns caused.by Staphylococcus aureus(***),was i.pregnated.i.to the *** wi.h vancomyci. showed.hi.h bacteri.i.0}l acti.i.y agai.st *** mechani.al and.electrochemi.al properti.s of the formed.coati.gs were stud.ed.as well as i. vi.ro cytotoxi.i.y tests and.i. vi.o tests on mature male rats were *** to SEM,Ed.,XRd.and.XPS d.ta,coati.gs had.a d.veloped.morphology and.contai.ed.hyd.oxyapati.e,whi.h i.d.cates hi.h *** analysi. of roughness of coati.gs wi.hout and.wi.h vancomyci. d.d.not reveal any d.fferences,confi.mi.g the hi.h roughness of the *** electrochemi.al tests,an i.crease i. corrosi.n resi.tance by more than two ti.es after the appli.ati.n of PEO coati.gs was *** to the results of an i. vi.o stud.,after 28 d.ys of the i.plantati.n of samples wi.h calci.m phosphate PEO coati.g and.vancomyci.,no si.ns of i.flammati.n were observed.whi.e an i.flammatory reacti.n d.veloped.i. the area of i.plantati.n of bare alloy,followed.by *** release tests from the coati.gs show a sharp d.crease i. the concentrati.n of the released.anti.i.ti. on d.y 7 and.then a grad.al d.crease unti. d.y *** the experi.ent,no si.ni.i.ant d.vi.ti.ns i. the cond.ti.n and.behavi.r of the ani.als were observed.cli.i.al tests d.d.not reveal a systemi. toxi. reacti.n.

关键词： Bi.acti.e coati.gs Bi.compati.i.i.y Mg alloy Plasma electrolyti. oxi.0}ti.n Hyd.oxyapati.e Vancomyci.

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Ei.stei.’s Concept of Clock Synchroni.ati.n Confli.ts wi.h the Second.Relati.i.y Postulate

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Journal of Mod.rn Physi.s 2024年第7期15卷 985-1000页

作者： Steven d. d.i.es d.natech Corporati.n Inc. Fairfield Iowa USA

Ei.stei. d.fi.ed.clock synchroni.ati.n whenever photon pulses wi.h ti.etags traverse a fi.ed.d.stance between two clocks wi.h equal ti.e spans i.ei.her d.recti.n. Usi.g the second.relati.i.y postulate, he found.clocksmounted.on a rod.uni.ormly movi.g parallel wi.h the rod.s length cannot besynchroni.ed. but clocks attached.to a stati.nary rod.can. He d.smi.sed.thi.d.screpancy by clai.i.g si.ultanei.y and.clock synchroni.ati.n were not commonbetween i.erti.l frames, but thi. paper proves wi.h both Gali.ean and.Lorentztransformati.ns that si.ultanei.y and.clock synchroni.ati.n are preserved.etween i.erti.l frames. Hi. d.ri.ati.n means movi.g clocks can never besynchroni.ed.i. a “resti.g” i.erti.l frame. Ultrapreci.e atomi. clocks i.ti.ekeepi.g labs d.i.y contrad.ct hi. results. No algebrai. error occurred.i.Ei.stei.’s d.ri.ati.ns. The two cases of clocksattached.to a rod.reveal three major confli.ts wi.h the currentsecond.postulate. The net veloci.y between a photon source and.d.tector plusthe “uni.ersal” veloci.y c i. mathemati.ally equi.alent toEi.stei.’s clock synchroni.ati.n method. As the ultrapreci.e ti.ekeepi.gcommuni.y d.i.y synchroni.es atomi. clocks on the movi.g Earth wi.hultrapreci.e ti.e uncertai.ty well below Ei.stei.’s lowest li.i. ofsynchroni.ati.n, the theoreti.al resoluti.n of the apparent confli.t i.accompli.hed.by expand.ng the second.relati.i.y postulate to i.corporate thenet veloci.y between the photon source and.d.tector wi.h the emi.ted.veloci.y c as components of the total veloci.y c. Thi. means the magni.ud.of the total photon veloci.y can exceed.the speed.li.i. (299792458 m/s) set by the stand.rd.veloci.y c. .

关键词： Speci.l Relati.i.y Si.ultanei.y Clock Synchroni.ati.n Photon Speed Lorentz Transformati.n Gali.ean Transformati.n

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