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10篇 您的检索式:作者名="J.Gross"
    题名 作者 年代 出处 被引量
1利用1996年丽江地震序列反演震区应力状态显示文摘本文以1996年丽江M_S7.0地震为例,以地震目录和强震震源模型为输入参数,将力学计算与统计分析相结合,反演计算了1986~1996年间丽江震区2.5°×3.0°空间范围内的地壳应力状态.结果表明,丽江地区应力场最大主应力为近南北向,方位角为355°,最小主应力方位角为241°,二者倾角为近水平,应力形因子为O.398,最大主应力大小约为53 MPa,远小于完整岩石的强度.该方法可获得地壳深部绝对应力大小、有效摩擦系数,反演获得的震区地壳深部应力状态的方向性特征与震源机制解结果基本一致;该研究表明地震活动的空间分布可以为我们提供有关强震孕震的地壳深部应力状态信息.这些结果对了解震区应力场具有理论上和实践上的意义.张永庆 谢富仁 Susanna J.Gross 2009地球物理学报2009,52,4:2
2Systematic evaluation of a holmium:yttrium-aluminum-garnet laser lithotripsy device with variable pulse peak power and pulse duration显示文摘Objective:The Holmium:yttrium-aluminum-garnet(Ho:YAG)laser is the standard lithotrite for ureteroscopy.This paper is to evaluate a Ho:YAG laser with a novel effect function in vitro,which allows a real-time variation of pulse duration and pulse peak power.Methods:Two types of phantom calculi with four degrees of hardness were made for fragmentation and retropulsion experiments.Fragmentation was analysed at 5(0.5 J/10 Hz),10(1 J/10 Hz),and 20(2 J/10 Hz)W in non-floating phantom calculi,retropulsion in an ureteral model at 10(1 J/10 Hz)and 20(2 J/10 Hz)W using floating phantom calculi.The effect function was set to 25%,50%,75%,and 100%of the maximum possible effect function at each power setting.Primary outcomes:fragmentation(mm^3),the distance of retropulsion(cm);5 measurements for each trial.Results:An increase of the effect feature(25%vs.100%),i.e.,an increase of pulse peak power and decrease of pulse duration,improved Ho:YAG laser fragmentation.This effect was remarkable in soft stone composition,while there was a trend for improved fragmentation with an increase of the effect feature in hard stone composition.Retropulsion increased with increasing effect function,independently of stone composition.The major limitations of the study are the use of artificial stones and the in vitro setup.Conclusion:Changes in pulse duration and pulse peak power may lead to improved stone fragmentation,most prominently in soft stones,but also lead to increased retropulsion.This new effect function may enhance Ho:YAG laser fragmentation when maximum power output is limited or retropulsion is excluded.Christopher Netsch Sophie Knipper Christian Tiburtius Andreas J.Gross 2014Asian Journal of Urology2014,1,1:1
3National Young-Driver Survey:TeenPerspective and Experience With Factors That Affect Driving Safety显示文摘K.R.Ginsburg F.K.Winston TM.Senserrick RGarcia-EsPana S.kinsman D.A.Quistherg J.GRoss M.R.ElIiott 0,,:1
4Out-of-pocket Health Spending by Poor and Near-poor Elderly Medicare Beneficiaries显示文摘David J.Gross Lisa Alecxin Marry Jo Gibson John Corea 0,,01:1
5An empirical structural model of tounsts and places Progressing involvement and place attachment into tounsm显示文摘Michael J.Gross Graham Brown 0,,29:1
6Germline mutations in the Von Hippel‐Lindau disease (VHL) gene in families from North America, Europe, and Japan显示文摘BertonZbar TakeshiKishida FanChen LauraSchmidt Eamonn R.Maher Frances M.Richards Paul A.Crossey Andrew R.Webster Nabeel A.Affara Malcolm A.Ferguson‐Smith HiltrudBrauch DamjanGlavac Hartmut P.H.Neumann SamTisherman John J.Mulvihill David J.Gross TaroShuin 1999Hum Mutat1999,,4:1
7Automatic Emotion Regulation显示文摘Iris B.Mauss Silvia A.Bunge James J.Gross 2007Social and Personality Psychology Compass2007,,1:1
8Emotion regulation: Affective, cognitive, and social consequences显示文摘James J.Gross 2003Psychophysiology2003,,3:1
970 vs 120 W thulium:yttrium‐aluminium‐garnet 2?μm continuous‐wave laser for the treatment of benign prostatic hyperplasia: a systematic ex‐vivo evaluation显示文摘ThorstenBach NinaHuck FelixWezel AxelH?cker Andreas J.Gross Maurice StephanMichel 2010BJU International2010,,3:1
10Emotion regulation: Affective, cognitive, and social consequences显示文摘James J.Gross 2003Psychophysiology2003,,3:1
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