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131篇 您的检索式:作者名="G.H"
    题名 作者 年代 出处 被引量
1Fecundity genes in sheep显示文摘G.H Davis 2004Animal Reproduction Science2004,,:2
2'二十世纪的逻辑和哲学'显示文摘G.H 冯·赖特 胡泽洪 胡浩 2000哲学译丛2000,,2:2
3上消化道出血的内镜治疗显示文摘尽管通过幽门螺杆菌的根治降低了消化性溃疡及其并发症的发生率,但和从前一样,上消化道出血仍是最常见的胃肠急症.90年代初美国的回顾性研究显示其发病率为30~102/10万,从30~90年代间提高了30倍,男性发病率是女性的2倍,90%以上的出血发生在院外.英国的发病率为103~170/10万.在德国引起上消化道出血的原因这些年来变化不大,在最近发表的多中心研究中,1?139例上消化道出血的出血原因是:十二指肠溃疡27%、胃溃疡24%、胃食管静脉曲张19%、胃十二指肠粘膜糜烂13%、反流性食管炎10%、食管贲门粘膜撕裂7%、肿瘤3%、血管发育不良1%.仅有6%的病人在急诊胃镜中找不到出血源,这与过去许多研究及同期英国的研究结果一致.上消化道出血的总死亡率很难判断,因为大多数回顾性和前瞻性研究存在着或多或少的对病人的选择性.此外各研究组对肝硬化门脉高压引起的食管胃底静脉曲张出血和非静脉曲张性上消化道出血的看法之间存在较大差别.W.E.Fleig E.Lotterer G.Kleber G.Hübner 姚辉 2001德国医学2001,18,4:2
4Absolute band alignment at semiconductor-water interfaces using explicit and implicit descriptions for liquid water显示文摘Quantum mechanical simulations that include the effects of the liquid environment are highly relevant for the characterization of solid-liquid interfaces,which is crucial for the design of a wide range of devices.In this work we present a rigorous and systematic study of the band alignment of semiconductors in aqueous solutions by contrasting a range of hybrid explicit/implicit models against explicit atomistic simulations based on density-functional theory.We find that consistent results are obtained provided that the first solvation shell is treated explicitly.Interestingly,the first molecular layer of explicit water is only relevant for the pristine surfaces without dissociatively adsorbed water,hinting at the importance of saturating the surface with quantum mechanical bonds.By referencing the averaged electrostatic potentials of explicit and implicit water against vacuum,we provide absolute alignments,finding maximal differences of only~0.1–0.2 V.Furthermore,the implicit reference potential is shown to exhibit an intrinsic offset of−0.33 V with respect to vacuum,which is traced back to the absence of an explicit water surface in the implicit model.These results pave the way for accurate simulations of solid-liquid interfaces using minimalistic explicit/implicit models.Nicolas G.Hörmann Zhendong Guo Francesco Ambrosio Oliviero Andreussi Alfredo Pasquarello Nicola Marzari 2019npj Computational Materials2019,,1:2
5Evidence against the non-enzymatic calcium theory of tenderization显示文摘G.H Geesink R.G Taylor A.E.D Bekhit R Bickerstaffe 2001Meat Science2001,,4:2
6二十世纪的逻辑和哲学显示文摘G.H 冯·赖特 胡泽洪 胡浩 2000哲学译丛2000,,02:1
7Metmyoglobin reducing activity and colour stability of ovine longissimus muscle显示文摘A.E.D Bekhit G.H Geesink J.D Morton R Bickerstaffe 2001Meat Science2001,,4:1
8“Solubilities of ammonia in basic imidazolium ionic liquids”显示文摘Li G.H Zhou Q Zhang X.P Wang L. Zhang S.J. Li J.W 0,,1:1
9Cycle life improvement of ZrO2-coated spherical LiNi1/3Co1/3Mn1/3O2 cathode material for lithium ion batteries显示文摘Hu S.K Cheng G.H Cheng M.Y Hwang B.J and Santhanam R 0,,02:1
10Abrupt onset of the Little Ice Age triggered by volcanism and sustained by sea-ice/ocean feedbacks显示文摘Miller G.H Geirsdóttir (A) Zhong Y Larsen D.J Otto-Bliesner B.L Holland M.M Bailey D.A Refsnider K.A Lehman S.J Southon J.R Anderson C Bj(o)rnsson H Thordarson T 0,,:1
11Is Ultrasound More Accurate than Axial Computed Tomography for Determination of Maximal Abdominal Aortic Aneurysm Diameter?显示文摘L.R Sprouse G.H Meier F.N Parent R.J DeMasi M.H Glickman G.A Barber 2004European Journal of Vascular & Endovascular Surgery2004,,:1
12Enhancement of the magnetic field sensitivity in Al2O3 encapsulated NiFe films with anisotropic magnetoresistance显示文摘Ding L Teng J Zhan Q Feng C Li M.H Han G Wang L.J Yu G.H and Wang S.Y 0,,:1
13查看详情显示文摘Li J.Q Liu G.H Dong J.X 0,,:1
14The Swedish Malignant Middle cerebral artery Infarction Study: long‐term results from a prospective study of hemicraniectomy combined with standardized neurointensive care显示文摘J.Malm A. T.Bergenheim P.Enblad H.‐G.H?rdemark L.‐O. D.Koskinen S.Naredi C.‐H.Nordstr?m B.Norrving J.Uhlin A.Lindgren 2005Acta Neurologica Scandinavica2005,,1:1
15Investigation of Co2FeSi:the Heusler compound with highest Curie temperature and magnetic moment显示文摘Wurmehl S Fecher G.H Kandpal H.C Ksenofontov V Felser C and Lin H.J 0,,03:1
16“Mearsheimer's World—Offensive Realism and the Struggle for Security”显示文摘Snyder G.H 0,,01:1
17Changes in flavor compounds of dry-cured Chinese Jinhua ham during processing显示文摘Huan Y.J Zhou G.H Zhao G.M 0,,02:1
18“Mearsheimer's World—Offensive Realism and the Struggle for Security”显示文摘Snyder G.H 0,,01:1
19Parents' problem solving with preadolescents and its association with social withdrawal at school:considering parents' stress and child gender显示文摘Miller S.R Murry V.M Brody G.H 0,,:1
20The role of acid and duodenal gastroesophageal reflux in symptomatic GERD显示文摘G.H Koek J Tack D Sifrim T Lerut J Janssens 2001The American Journal of Gastroenterology2001,,:1
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