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| 1 | 2005--2014年CHINET中国细菌耐药性监测网5种重要临床分离菌的耐药性变迁显示文摘目的收集并分析CHINET中国细菌耐药性监测网中5种重要临床分离菌的耐药性变迁。方法采用纸片扩散法或自动化仪器法按统一方案进行药物敏感性试验。按CLSI 2014年版标准判断结果。结果 2005—2014年,每年的临床分离菌数量为22 774~84 572株。大肠埃希菌中产ESBL菌株检出率为51.7%~55.8%。在上述时期内大肠埃希菌和肺炎克雷伯菌对阿米卡星、环丙沙星、哌拉西林-他唑巴坦和头孢哌酮-舒巴坦的耐药率有所下降。肺炎克雷伯菌中碳青霉烯类耐药株由2.4%上升至13.4%。铜绿假单胞菌对包括亚胺培南和美罗培南的所有受试抗菌药物的耐药率均有所下降。鲍曼不动杆菌对碳青霉烯类的耐药率由31.0%逐步上升至66.7%。耐甲氧西林金黄色葡萄球菌的检出率由2005年的69%逐年下降至2014年的44.6%。结论国内肺炎克雷伯菌和鲍曼不动杆菌对碳青霉烯类的耐药率高。上述结果显示细菌耐药性监测对于细菌感染的有效治疗十分重要。 | f.-p.hu y.guo d.-m.zhu f.wang x.-f.jiang y.-c.xu x.-j.zhang c.-x.zhang p.ji y.xie m.kang c.-q.wang a.-m.wang y.-h.xu j.-l.shen z.-y.sun z.-j.chen y.-x.ni j.-y.sun y.-z.chu s.-f.tian z.-d.hu j.-li y.-s.yu j.lin b.shan y.du y.han s.guo l.-h.wei l.wu h.zhang j.kong y.-j.hu x.-m.ai c.zhuo d.-h.su q.yang b.jia w.huang 胡付品(译) 汪复 | 2017 | 中国感染与化疗杂志2017，17，1： | 419 |
| 2 | The Soft X-ray Imager(SXI)on the SMILE Mission显示文摘The Soft X-ray Imager(SXI)is part of the scientific payload of the Solar wind Magnetosphere Ionosphere Link Explorer(SMILE)mission.SMILE is a joint science mission between the European Space Agency(ESA)and the Chinese Academy of Sciences(CAS)and is due for launch in 2025.SXI is a compact X-ray telescope with a wide field-of-view(FOV)capable of encompassing large portions of Earth’s magnetosphere from the vantage point of the SMILE orbit.SXI is sensitive to the soft X-rays produced by the Solar Wind Charge eXchange(SWCX)process produced when heavy ions of solar wind origin interact with neutral particles in Earth’s exosphere.SWCX provides a mechanism for boundary detection within the magnetosphere,such as the position of Earth’s magnetopause,because the solar wind heavy ions have a very low density in regions of closed magnetic field lines.The sensitivity of the SXI is such that it can potentially track movements of the magnetopause on timescales of a few minutes and the orbit of SMILE will enable such movements to be tracked for segments lasting many hours.SXI is led by the University of Leicester in the United Kingdom(UK)with collaborating organisations on hardware,software and science support within the UK,Europe,China and the United States. | S.Sembay A.L.Alme D.Agnolon T.Arnold A.Beardmore A.Belén Balado Margeli C.Bicknell C.Bouldin G.Branduardi-Raymont T.Crawford J.P.Breuer T.Buggey G.Butcher R.Canchal J.A.Carter A.Cheney Y.Collado-Vega H.Connor T.Crawford N.Eaton C.Feldman C.Forsyth T.Frantzen G.Galgóczi J.Garcia G.Y.Genov C.Gordillo H-P.Gröbelbauer M.Guedel Y.Guo M.Hailey D.Hall R.Hampson J.Hasiba O.Hetherington A.Holland S-Y.Hsieh M.W.J.Hubbard H.Jeszenszky M.Jones T.Kennedy K.Koch-Mehrin S.Kögl S.Krucker K.D.Kuntz C.Lakin G.Laky O.Lylund A.Martindale J.Miguel Mas Hesse R.Nakamura K.Oksavik N.Østgaard H.Ottacher R.Ottensamer C.Pagani S.Parsons P.Patel J.Pearson G.Peikert F.S.Porter T.Pouliantis B.H.Qureshi W.Raab G.Randal A.M.Read N.M.M.Roque M.E.Rostad C.Runciman S.Sachdev A.Samsonov M.Soman D.Sibeck S.Smit J.Søndergaard R.Speight S.Stavland M.Steller TianRan Sun J.Thornhill W.Thomas K.Ullaland B.Walsh D.Walton C.Wang S.Yang | 2024 | Earth and Planetary Physics2024，8，1： | 4 |
| 3 | STABLE AND UNSTABLE IDEAL PLANE FLOWS显示文摘The authors investigate the stability of a steady ideal plane flow in an arbitrary domain in terms of the L^2 norm of the vorticity. Linear stability implies nonlinear instability provided the growth rate of the linearized system exceeds the Liapunov exponent of the flow. In contrast,a maximizer of the entropy subject to constant energy and mass is stable. This implies the stability of certain solutions of the mean field equation. | C.BARDOS Y.GUO W.STRAUSS | 2002 | Chinese Annals of Mathematics,Series B2002，23，2： | 1 |
| 4 | Thermal Analysis of Soft Magnetic Composite Motors Using a Hybrid Model With Distributed Heat Sources显示文摘 | Y.Guo J.G.Zhu W.Wu | | 0，，06： | 1 |
| 5 | First report of Monilinia fructicola on peach and nectarine in China显示文摘 | X. Q.Zhu X. Y.Chen Y.Luo L. Y.Guo | 2005 | Plant Pathology2005，，4： | 1 |
| 6 | Benzobis(imidazolium)–Cucurbit[8]uril Complexes for Binding and Sensing Aromatic Compounds in Aqueous Solution显示文摘 | FrankBiedermann UrsRauwald MonikaCziferszky Kyle A.Williams Lauren D.Gann Bi Y.Guo Adam R.Urbach Christopher W.Bielawski Oren A.Scherman | 2010 | Chemistry – A European Journal2010，，46： | 1 |
| 7 | Low molecular weight polyethylenimines linked by β‐cyclodextrin for gene transfer into the nervous system显示文摘 | G. P.Tang H. Y.Guo F.Alexis X.Wang S.Zeng T. M.Lim J.Ding Y. Y.Yang S.Wang | 2006 | Gene Med2006，，6： | 1 |
| 8 | 查看详情显示文摘 | W.Deng Z.Guo Y.Guo | | 0，，： | 1 |
| 9 | A novel compact microstrip bandpass filter using folded stepped impedance resonators显示文摘 | T.Yang R.Xu L.Xia Y.Guo | | 0，，07： | 1 |
| 10 | CPFD simulation on particle behaviour in an entrained-flow gasifier显示文摘A computational particle fluid dynamics simulation model for entrained-flow gasification was established in this study.The simulation results agree with the experimental data.The detailed particle information and residence-time distribution were obtained by injecting particle tracers in the simulation.The results show that the particles in the gasifier can be classified into three flowing zones,i.e.a fast-flowing zone,a recirculation zone and a spreading zone.The criterion for this classification was also provided.The rapid gas expansion caused by the fast reactions plays a significant role in forming the particle stream into these three zones.It accelerates the particles in the centre of the gasifier while pushing the particles near the expansion edge into the gas recirculation.Also,the concentrated oxygen distribution in the gasifier results in the formation of high-and low-temperature regions.The particles in the fast-flowing zone flow directly through the high-temperature region and most of these particles in this zone were fully reacted with a short residence time.Since particles in the recirculation zone are in a relatively low-temperature region,most of these particles are not fully gasified,although with a long residence time.The rest of particles in the spreading zone show moderate properties between the above two zones. | Yongshi Liang Cliff Y.Guo Xianglong Zhao Qiang Qin Yi Cheng Lixin He | 2020 | Clean Energy2020，4，1： | 0 |
| 11 | Influence of the velocity barrier on the massive Dirac electron transport in a monolayer MoS2 quantum structure显示文摘Using the transfer matrix method,spin-and valley-dependent electron transport properties modulated by the velocity barrier were studied in the normal/ferromagnetic/normal monolayer MoS2 quantum structure.Based on Snell’s Law in optics,we define the velocity barrier asξ=v2/v1 by changing the Fermi velocity of the intermediate ferromagnetic region to obtain a deflection condition during the electron transport process in the structure.The results show that both the magnitude and the direction of spin-and valley-dependent electron polarization can be regulated by the velocity barrier.−100%polarization of spin-and valley-dependent electron can be achieved forξ>1,while 100%polarization can be obtained forξ<1.Furthermore,it is determined that perfect spin and valley transport always occur at a large incident angle.In addition,the spin-and valley-dependent electron transport considerably depends on the length kFL and the gate voltage U(x)of the intermediate ferromagnetic region.These findings provide an effective method for designing novel spin and valley electronic devices. | X.-J.Hao R.-Y.Yuan J.-J.Jin Y.Guo | 2020 | Frontiers of physics2020，15，3： | 0 |
| 12 | PREPARATION AND ITS WEAR RESISITANCE OF WC-Co/NiCrBSi METALLURGICAL BONDED COMPOSITE COATING显示文摘A WC-Co/NiCrBSi composite coating was made on 42CrMo steel through vacuum brazing technology. The effects of cobalt and WC-17Co content on the properties of the coating were analyzed. The abrasive wear resistance decreased as the cobalt content increased. The tensile strength of the coating increased with the increase of the WC-17Co content and the maximum strength approaches to 184MPa. The abrusive property of the composite coating is better than that of the WC-17Co/NiCrBSi flame overlaying and CoCrW overlaying. | S.P. Lu Y.Guo and L.S. Chen(Institute of Metal Research, The Chinese Academy of Sciences, Shenyang 110015, China) | 2000 | Acta Metallurgica Sinica(English Letters)2000，13，3： | 0 |
| 13 | Coupling model for waves propagating over a porous seabed显示文摘The wave-seabed interaction issue is of great importance for the design of foundation around marine infrastructures.Most previous investigations for such a problem have been limited to uncoupled or oneway coupled methods connecting two separated wave and seabed sub models with the continuity of pressures at the seabed surface.In this study,a strongly coupled model was proposed to realize both wave and seabed processes in a same program and to calculate the wave fields and seabed response simultaneously.The information between wave fields and seabed fields were strongly shared and thus results in a more profound investigation of the mechanism of the wave-seabed interaction.In this letter,the wave and seabed models were validated with previous experimental tests.Then,a set of application of present model were discussed in prediction of the wave-induced seabed response.Numerical results show the wave-induced liquefaction area of coupled model is smaller than that of uncoupled model. | C.C.Liao Z.Lin Y.Guo D.-S.Jeng | 2015 | Theoretical & Applied Mechanics Letters2015，5，2： | 0 |
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