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| 1 | 639例出生缺陷监测尸检中所见畸形的分析显示文摘从北京市64所医院出生缺陷监测的693例尸检的分析:1.尸检畸形发生率为42.28%,其中致死性畸形占70.99%;非致死性畸形占29.01%。2.293例中有216种畸形,807畸次。3.常见畸形部位依次为神经、运动、消化、五官、循环、泌尿、呼吸和生殖系统。4.最常见的畸形依次为肢体畸形,先天性脑积水、开放性脊柱裂、无脑儿和肺发育不良。 | Leading group of birth defect monitoring in Beijing | 1989 | 北京医学1989，11，5： | 5 |
| 2 | Dam risk assistant analysis system design显示文摘In order to reduce the labor intensity and task difficulty of dam risk analysis and to meet the actual requirement of dam risk analysis,it is necessary to establish a dam risk assistant analysis system.The program structure and the implementation ways of the dam risk assistant analysis system are analyzed,and a procedural framework with 'three-tier and multi-database' structure and 'level structure' is established.The concept of dam risk assessment system modular development is proposed and the coupled mode of function module and data is improved.Finally,the dam risk assistant analysis system is developed using Delphi visual programming language. | HE XianFeng1,2,3,GU ChongShi3,4,WU ZhongRu3,4 & SU HuaiZhi3,4 1 Yellow River Institute of Hydraulic Research,Zhengzhou 450003,China 2 Embankment Security Defect Prevention and Control Engineering Research Center of MWR,Zhengzhou 45000,China 3 College of Water Resources and Hydropower Engineering,Hohai University,Nanjing 210098,China 4 National Engineering Research Center of Water Resources Efficient Utilization and Engineering Safety,Hohai University,Nanjing 210098,China | 2008 | Science China(Technological Sciences)2008，51，S2： | 4 |
| 3 | ANELASTIC RELAXATIONS ASSOCIATED WITH LOCAL DISORDERING AT GRAIN BOUNDARIES显示文摘Internal friction and micro-creep measurements were performed with high-purity aluminiumbamboo-crystal specimens.The relaxation strength was found to decrease with the decreaseof temperature and became zero at about 0.4 T_m(T_m is the melting temperature).This re-flects the occurrence of local disordering in the bamboo boundary region at this temperature.This result conforms to the picture of grain-boundary disordering constructed by atomicsimulation studies. | CHENG bolin GE Tingsui (T.S.Ke) Laboratory of Internal Friction and Defects in Solids,Institute of Solid State Physics,Academia Sinica,Hefei,China Professor Laboratory of Internal Friction and Defects in Solids,Institute of Solid State Physics,Academia Sinica,Hefei,230031 | 1991 | Acta Metallurgica Sinica(English Letters)1991，4，2： | 2 |
| 4 | Another tool in the anterolateral thigh's box显示文摘 | ABOOD A HALVORSON E PUSIC A A modified 'paddle-flap' for reconstruction of a large pharyngo cutaneous fistula and anterior neck defect | 2008 | J Plast Reconstr Aesthet Surg2008，1，： | 1 |
| 5 | Correlates of intake of folic acid–containing supplements among pregnant women显示文摘 | S.L. Carmichael G.M. Shaw W. Yang C. Laurent A. Herring Marjorie H. Royle M. Canfield the National Birth Defects Prevention Study | 2006 | American Journal of Obstetrics and Gynecology2006，，1： | 1 |
| 6 | EFFECT OF AGING ON INTERNAL FRICTION,ELASTIC MODULUS AND MECHANICAL PROPERTIES OF TERNARY Mn-Cu-Al ALLOYS显示文摘Internal friction and elastic modulus of ternary Mn-Cu-Al alloys containing 56—60wt-% Mn,0-3.59 wt-% Al were measured with acoustic frequency,1 kHz,in the tempera-ture range of-150 to 150℃.It was found that when the specimen was aged in the temperaturerange under the spinodal curve within the miscibility gap(400—500℃),the internal fric-tion increases with an increase of the aging time and reaches a maximum value at a certain ag-ing time which is shorter with a higher aging temperature.Two internal friction peaks whichdid not appear before the aging were observed above room temperature after a definite agingtime.These are respectively the martensitic tranformation peak and the relaxation peak orig-inating from the stress-induced movement of the twin boundaries.The former peak shifts to-ward higher temperatures with an increase of the aging time,whereas the relaxation peak ap-pearing at 15℃,is independent of the aging time and temperature.The activation energy as-sociated with the relaxation peak was found to be 0.56 eV which is about the same as that ofthe relaxation peak in binary alloy containing 90 wt-% Mn.It was also found that thehardness,strength and the brittleness of the specimen increase when aged below the spinodalcurve within the miscibility gap.The addition or Al enhances the strength but reduces the in-ternal friction of the specimen.A choice of suitable aging time and temperature can give anoptimum compromise of high strength and high internal friction.Analysis of experimental re-sults suggests that spinodal decomposition leads to Mn-rich zones in the specimen and thuscauses the phase transformation and the change of mechanical properties of the specimen. | YI Huchun GE Tingsui (T.S.Ke) Institute of Solid State Physics,Academia Sinica,Hefei,China GE Tingsui,Professor,Laboratory of Internal Friction and Defects in Solids,Institute of Solid State Physics,Academia Sinica,Hefei,China | 1989 | Acta Metallurgica Sinica(English Letters)1989，2，2： | 1 |
| 7 | 四川省低体重儿发生因素分析显示文摘对1986年10月至1987年9月期间四川省111676例围产儿中的低体重儿及其发生因素进行了流行病学调查。结果:低体重儿8177例,发生率73.22‰;低体重儿死亡516例,死亡率79.89‰;孕妇年龄、胎数及城乡生活水平影响低体重儿的发生。35岁以上孕妇所生低体重儿发生率为100.94‰,双胎、三胎及其以上的低体重儿发生率分别为331.53‰,265.96‰,乡村低体重儿发生率为94.91‰。 | Liang Juan Wu Yanqiao Miao Lei(Cooperating Group for Birth Defects Monitoring in Sichuan Province) | 1995 | 华西医科大学学报1995，26，2： | 1 |
| 8 | Quality Comes to Service显示文摘 | Reichheld F F Sasser W E Zero Defection | 1990 | Harverd Business Review1990，68，5： | 1 |
| 9 | Reconstruction of sku wing dysplasia associated base with neurofibromatosis 1 with titanium mesh显示文摘 | LottO M Xu R McGirt defects in sphenoid M | 2010 | Clin Neurol Neurosurg2010，112，10： | 1 |
| 10 | Results of treatment of patients withventri-cular sepital defects显示文摘 | Kidd L Driscoll D Gerony E Second natural history studyof congenital heart defects | 1993 | Circulation1993，87，： | 1 |
| 11 | Preliminary report 显示文摘 | Buck JE Direct repair of the defect in spondylolisthesis | 1970 | J Bone Joint Surg Br1970，52，3： | 1 |
| 12 | Part 4: an electropolished instrument显示文摘 | Shen Y Winestock E Cheung GS Defects in nickel - titanium instruments after clinical use | 2009 | J Endod2009，35，2： | 1 |
| 13 | Commission on Oral Health,Research and Epidemiology显示文摘 | An epidemiological index of developmental defects of dental enamel(DDE Index) | 1982 | Int Dent J1982，32，2： | 1 |
| 14 | Report of an FDI Working group显示文摘 | A review of the developmental defects of dental enamel index(DDE index)Commission on Oral Health Research&:Epidemiology | 1992 | Int Dent J1992，42，6： | 1 |
| 15 | Risk analysis model for landslide mass of high slope in dam area显示文摘In order to identify the threat of reservoir bank landslide to dam safety and reduce the risk of dam failure,impact factors of the landslide are analyzed.The concept of landslide risk degree is put forward to measure the threat of landslide to dam safety.The monotony of the landslide risk assessment function which changes with different affecting factors is analyzed qualitatively.Based on gene automatic programming,a data mining model of the landslide risk assessment function is constructed combined with impact factors of reservoir bank landslide on dam safety.And the assessment function of landslide risk has been excavated and established according to practical project information,which provides a valuable reference for analyzing the impact of landslide on dam risk. | GU ChongShi1,2,HE XianFeng3,4,WU ZhongRu1,2 & SU HuaiZhi1,2 1 College of Water Conservancy and Hydropower Engineering,Hohai University,Nanjing 210098,China 2 National Engineering Research Center of Water Resources Efficient Utilization and Engineering Safety,Nanjing 210098,China 3 Yellow River Institute of Hydraulic Research,Zhengzhou 450003,China 4 Embankment Security Defect Prevention and Control Engineering Research Center of MWR,Zhengzhou 450003,China | 2008 | Science China(Technological Sciences)2008，51，S2： | 1 |
| 16 | Photo-induced effect in the layered perovskite manganite La_(1.2)Sr_(1.8)Mn_(1.8)Co_(0.2)O_(7)显示文摘It is helpful to study the photo-induced effect in the perovskite manganites not only for elucidating the mechanism of colossal magnetoresistance (CMR) effect but also for potential applications in technology. The laser-induced effect in the Co doping layered perovskite manganites La1.2Sr1.8Mn1.8Co0.2O7 is studied in this paper and the obtained results are also compared with that gained in the Nd-doping manganites with cubic perovskite structure. | ZHANG Ruili1, DAI Jianming1, SONG Wenhai1, MA Yongqing1, YANG Jie1 & SUN Yuping1,2 1. Key Laboratory of Internal Friction and Defects in Solids, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031, China 2. National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210008, China Correspondence should be addressed to Zhang Ruili (email: rlzhang@issp.ac.cn) Received September 1, 2003 | 2004 | Science China(Physics,Mechanics & Astronomy)2004，47，1： | 1 |
| 17 | Omnidirectional gap mode of one-dimensional photonic crystals negative-index materials显示文摘 | Jiang H T and defect containing Chen H Li H Q | 2003 | Applied Physics Letter2003，83，53： | 1 |
| 18 | Augmented healing of baculovirus-engineered MSCsthat persistently express growth factors 显示文摘 | Lin CY Chang YH Kao CY critical-size calvarial defects by | 2012 | Biomaterials2012，33，14： | 1 |
| 19 | An experimen- tal study in dogs 显示文摘 | Araujo MG Berglundh T Lindhe J On the dynamics of periodon- tal tissue formation in degree I furcation defects | 1997 | J Clin Periodontol1997，24，10： | 1 |
| 20 | Follow-up at 27 to 32 years显示文摘 | Murphy JG Gersh BJ McGoon MD Long term outcome after surgical repair of isolated atrial septai defect | 1990 | Engl J Med1990，323，24： | 1 |
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