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| 1 | REVIEW ON RESEARCH AND DEVELOPMENT OF MAGNESIUM ALLOYS显示文摘镁合金的当前的研究和发展被总结。镁合金的几个方面被描述:演员组 Mg 合金,做 Mg 合金,并且小说处理。这些题目个别地被讨论,为进一步的学习的建议在最后的节被列出。 | Z. Yang J.P. Li J.X. Zhang G.W. Lorimer J. Robson | 2008 | Acta Metallurgica Sinica(English Letters)2008,21,5: | 93 |
| 2 | 长江口浮游植物生长的磷酸盐限制显示文摘通过生物培养试验发现,长江口海区春夏季的三角褐指藻、双突角毛藻、钙质角毛藻和异胶藻等浮游植物,在N:P=8—30的海水培养液中其生长同时受到N和P的限制;大于此比值范围,浮游植物生长受P限制;小于此比值范围受N限制长江口海区水体N:P一般高出Redfield比值1倍以上,利用高N:P比值的长江口水样进行生物试验,结果表明浮游植物生长明显受P限制所试验浮游植物都显出对P优先吸收,而其水体最佳适宜生物生长的N:P为18。 | 胡明辉 杨逸萍 徐春林 J.P.哈里森 | 1989 | 海洋学报1989,11,4: | 132 |
| 3 | MICROSTRUCTURAL MODEL OF GATORIZED WASPALOY IN THE ISOTHERMAL FORGING PROCESS显示文摘A microstructural model, which was to predict the evolution of microstructure of Gatorized Waspeloy in the isothermal forcing process, was developed in terms of dynamic recrystallization and grain growth. Three steps of experiment were conducted during developing the model: (1) .Specimens were compressed in M FS testing machine; (2) Dynamic recrystallization and grain growth were discussed; (3) Dynamic recrys- tallization model and grain growth mode were set up. The agreement of simulated results and experimental data is fine. | J.P. Hu (Chongqing Iron and Steel Designing Research Institute, Chongqing 400013, China) J. Y. Zhuang, J.H. Du, Q. Deng, D. Feng and Z. Y. Zhong (Central Iron and Steel Research Institute, Beijing 100081, China) P. Janschek and J. Kramer (Thyssen Umformte | 2001 | Acta Metallurgica Sinica(English Letters)2001,14,3: | 61 |
| 4 | 循证指南:弥散和灌注MRI在急性缺血性卒中诊断中的作用美国神经病学学会治疗和技术评价委员会的报告显示文摘目的 评价弥散加权成像(diffusion-weighted imaging,DWI)和灌注加权成像(perfusionweighted imaging PWI)在急性缺血性卒中患者诊断中应用的证据.方法 对1966年至2008年1月期间有关DWI和PWI诊断和预后价值的文献进行系统分析.结果和推荐 对于发病12 h内的急性缺血性卒中的诊断,DWI已被确认为有效的评价手段,且其诊断价值应高于非增强CT.为了最准确地诊断急性缺血性卒中,应进行DWI(A级推荐);然而,在疑似急性卒中患者的总体样本中,DWI诊断缺血性卒中的敏感性并不完美.DWI诊断脑出血的准确性不在本指南的范围之内.根据Ⅱ级和Ⅲ级证据,基线DWI体积可预测前循环卒中的基线卒中严重程度(B级推荐),但不能预测椎基底动脉系统卒中的基线卒中严重程度(C级推荐).基线DWI病变体积可预测(最终)梗死体积(B级推荐),并且有可能预测早期和远期临床转归(C级推荐).与DWI相比,基线PWI体积预测基线卒中严重程度的价值较小(C级推荐).尚无足够的证据支持或反对PWI在急性缺血性卒中诊断中的价值(U级推荐). | P.D. Schellinger R.N. Bryan L.R. Caplan J.A. Detre R.R. Edelman C. Jaigobin C.S. Kidwell J.P. Mohr M. Sloan A.G. Sorensen S. Warach 章娟娟(译) 王国颖(译) 汪凯(译) | 2010 | 国际脑血管病杂志2010,18,11: | 38 |
| 5 | 数控机床热误差补偿建模方法显示文摘通过 NC系统用软件方法补偿热误差是抵消热变形的有效方法。多输入多输出模型可以用于建立机床热行为数学模型。文章介绍了神经网络和多元线性回归方法 ,可用来建立大型数控铣床的热变形数学模型。试验和计算表明 。 | 杨庆东 C.范丹伯格 P.范赫里克 J.P.克鲁斯 | 2000 | 制造技术与机床2000,,2: | 18 |
| 6 | 《女巫布莱尔计划》的策划显示文摘20 0 1年我国中央电视台曾在黄金时段的《新闻联播》中报道 ,美国电影导演斯皮尔伯格为配合其新片《人工智能》上映而开设的互动网站获得了巨大的成功 ,吸引了无数的访问者。除传统的网页内容外 ,该网站根据影片的内容设有多种电子游戏 ,令许多年轻人驻足。其实在此之前 ,另一部其投资远不能与《人工智能》相比的独立制片的影片《女巫布莱尔计划》(TheBlairWitchProject,又译《关于女巫布莱尔的影片》 ,1999)首创了这种促销方式并在商业上获得巨大成功。本文从实际操作和电子受众心理学两个方面对此进行了分析 ,指出Internet等新型电子媒体对电影的威胁和整合出路。作者指出《女巫布莱尔计划》成功在于影片伪装的纪实性观影体验与网上冲浪近似一致的心理学基础 ,即她所谓的三项原则 :“融入”、“代理”和“转变” | J.P.特洛特 奚虞 | 2002 | 世界电影2002,,2: | 14 |
| 7 | 一项比较有氧间断锻炼与中度持续锻炼对心力衰竭患者的心血管效应的随机研究显示文摘背景:运动锻炼可以减轻慢性心力衰竭的症状。然而何种强度的锻炼可以产生最大益处仍具争议。此外,慢性心力衰竭的发病率随年龄增长而增加;据报道,首次诊断为慢性心力衰竭的患者中,有88%>65岁, | Wislφff U. Stφylen A. Loennechen J.P. 杜媛 | 2007 | 世界核心医学期刊文摘(心脏病学分册)2007,,10: | 14 |
| 8 | State of the Art on Micromilling of Materials,a Review显示文摘The trend towards miniaturization has increased dramatically over the last decade, especially within the fields concerned with bioengineering, microelectronics, and aerospace. Micromilling is among the principal manufacturing processes which have allowed the development of components possessing micrometric dimensions, being used to the manufacture of both forming tools and the final product. The aim of this work is to present the principal aspects related to this technology, with emphasis on the work material requirements, tool materials and geometry, cutting forces and temperature, quality of the finished product, process modelling and monitoring and machine tool requirements. It can be noticed that size effect possesses a relevant role with regard to the selection of both work material (grain size) and tooling (edge radius). Low forces and temperature are recorded during micromilling, however, the specific cutting force may reach high values because of the ploughing effect observed as the uncut chip thickness is reduced. Finally, burr formation is the principal concern with regard to the quality of the finished part. | M.A.Cmara J.C. Campos Rubio A.M. Abro J.P. Davim | 2012 | Journal of Materials Science & Technology2012,28,8: | 10 |
| 9 | 冲绳海槽末次盛冰期孢粉组合的古环境指示意义显示文摘冲绳海槽西陆坡末次冰期的高沉积速率为高分辨率研究提供了良好的材料,DGKS-9602钻孔通过氧同位素年代对比,总长931 cm的岩心保存了相当于氧同位素阶段1~3的沉积记录.孢粉分析的结果表明,OIS 1和OIS三阶段松属花粉含量占优势,平均含量达65%以上,而OIS 2阶段松属百分含量明显降低,草本植物花粉含量增加,超过50%.松属与蒿属等草本花粉间的相互消长指示了海平面的升降,并与氧同位素曲线的变化趋势相似.末次盛冰期中国东部大陆架覆盖的植被以草地为主,由于冲绳海槽在末次盛冰期时的绝大部分沉积物质与大陆架的剥蚀作用有关,来自长江中上游山地较远距离带来的物质和山地花粉相对减少.与中国东部尘土花粉结果对比发现,现代东海表层蒿属与禾本科比值(A/P)所指示的纬度正好与长江中下游平均纬度相当,而冲绳海槽末次盛冰期的A/P比值所指示的陆地环境比现代高7个纬度,证明末次盛冰期植被带南移,与前人陆地记录的结果相吻合. | 邓韫 郑卓 Suc J.P. Berne S. | 2005 | 地球科学(中国地质大学学报)2005,30,5: | 9 |
| 10 | 腹腔镜辅助下经阴道子宫切除术与传统子宫切除术成本效益分析的比较 | Lenihan Jr. J.P. Kovanda C. Cammarano C. 张剑萍 | 2005 | 世界核心医学期刊文摘(妇产科学分册)2005,0,1: | 7 |
| 11 | Dispersal of the Zhujiang River(Pearl River) derived sediment in the Holocene显示文摘High-resolution Chirp profiling and coring reveals an elongated(ca. 400 km) Holocene Zhujiang River(Pearl River)-derived mud area(maximum thickness > 20 m) extending from the Zhujiang River Delta, southwestward off the Guangdong coast, to the Leizhou Peninsula. Two depo-centers, one proximal and one distal, are identified. On the continental shelf off the west Guangdong Province, the mud is deposited in water depth shallower than 50 m; while to the southeast of the Zhujiang River Estuary, the mud area can extend to the-120 m isobath. A combined analysis with the stratigraphic sequences of other muddy deposits in the Western Pacific marginal seas(mainly Changjiang(Yangtze) and Huanghe(Yellow) Rivers derived) indicates that the initiation of the Zhujiang River muddy deposit can be further divided into two stages: Stage 1 is before the mid-Holocene sea-level highstand(ca. 7.0 cal. ka BP), the proximal mud was mostly deposited after 9.0 cal. ka BP, when the sea-level rose slowly after the Meltwater Pulse-1C; Stage 2, after the mid-Holocene sealevel highstand, clinoform developed on the continental shelf off the west Guangdong Province, extending ca. 400 km from the Zhujiang River Estuary. The proximal clinoform thins offshore, from ca. 10 m thickness around 5–10 m water depth to less than 1–2 m around 20–30 m water depth. In addition, we also find a developed distal clinoform in the east of the Leizhou Peninsula. | GE Qian LIU J.P. XUE Zuo CHU Fengyou | 2014 | Acta Oceanologica Sinica2014,33,8: | 6 |
| 12 | 美洲各国的音乐及其历史的叙述(上)显示文摘译者前言:2010年夏,我到美国探亲时在一个图书馆里看到这篇文章,觉得很有意思,原因是: | J.P.伯克霍尔德 蔡良玉(译) | 2011 | 中央音乐学院学报2011,,2: | 5 |
| 13 | Pretreatment methods to improve sludge anaerobic degradability: A review显示文摘 | H. Carrère C. Dumas A. Battimelli D.J. Batstone J.P. Delgenès J.P. Steyer I. Ferrer | 2010 | Journal of Hazardous Materials2010,,1: | 5 |
| 14 | 马克思著作中意识形态的三元模式显示文摘1848年,当马克思重新着手研究意识形态这个概念时,这个新词的使用还是很新鲜的,但已显示出这个词注定要被废弃。特斯杜·德·特拉希在1796年创造出意识形态这个词是为了确指一种对观念的研究,而对观念的研究,是根据孔狄亚克异常广泛的继承者的经验主义的方法来进行的。这个词,作为特斯杜的一部具有宣言意义的著作的书名被使用,很快就成为一种思潮的名称,而这个词很可能不再流传于世了:这个词作为对夏托布里昂和拿破仑各种尖酸刻薄的批判的目标,变成了贬义词,而且似乎最终必定作为辱骂的词。因此。 | J.P.加里贝 世泉 雅风 | 1992 | 世界哲学1992,,6: | 4 |
| 15 | The Virtual Geoscience Workbench, VGW: Open Source tools for discontinuous systems显示文摘In 1989 work began on merging finite and discrete elements. During 1990 algorithmic solutions for the new combined method were developed, together with a C-based implementation known as the Y code. In 2004 these developments and implementations were published as a textbook. Queen Mary University of London (QMUL) and Imperial College are currently engaged in a research project to make Y codes in both 2D and 3D available in Open Source format and with mainly geoscience problems in mind. The result is a set of Open Source tools for Geoscience (VGW), key components of which are summarised in this paper, together with illustrative range of simulation results. | A. Munjiza J. Xiang X. Garcia J.P. Latham G.G. Schiava D'Albano N.W.M. John | 2010 | Particuology2010,8,2: | 4 |
| 16 | Solid-state lighting: failure analysis of white LEDs显示文摘 | N. Narendran Y. Gu J.P. Freyssinier H. Yu L. Deng | 2004 | Journal of Crystal Growth2004,,3: | 4 |
| 17 | Lipids, Apolipoproteins, and Their Ratios in Relation to Cardiovascular Events With Statin Treatment显示文摘 | John J.P. Kastelein Wim A. van der Steeg Ingar Holme Michael Gaffney Nilo B. Cater Philip Barter Prakash Deedwania Anders G. Olsson S Matthijs Boekholdt David A. Demicco Michael Szarek John C. LaRosa Terje R. Pedersen Scott M. Grundy | 2008 | Circulation2008,,23: | 3 |
| 18 | 心肌梗死后抑郁的预测:来自心肌梗死和抑郁干预试验(MIND-IT)的数据显示文摘Background: Depression following myocardial infarction(MI) is associated with complicated cardiac rehabilitation, noncompliance and poor prognosis. Whether de pression following MI can be predicted from variables routinely assessed during hospitalization for MI is unknown. Methods: Using data from the Myocardial INfar ction and Depression-Intervention Trial(MIND-IT),we identified 2177 MI patient s(mean age 63 years; 23%female). Patients were randomly divided into a derivati on and a validation sample. In the derivation sample, we analyzed variables pote ntially associated with the development of post-MI depressive disorder, which w ere tested in the validation sample. Results: In the year following MI, 18.5%su ffered from depressive disorder(ICD-10 criteria). In a multivariate model, fact ors associated with depression were younger age(OR 1.94; CI 1.38-2.74), hyperch olesterolemia(OR 1.68; CI 1.08-2.61), the use of calcium channel blockers at di scharge(OR 1.80; CI 1.20-2.71), and left ventricular ejection fraction(LVEF)(OR 4.14 for patients with LVEF< 30%; CI 2.42-7.10). The derived predictors were tested in the validation sample. The final model yielded two clinical predictors , i.e., younger age and severe LV-dysfunction, which correctly predicted post- discharge depression status in 82.9%of the MI patients. The model yielded a hig h negative predictive value(89%). A positive depression questionnaire(BDI) duri ng hospitalization increased the positive predictive value of 23%to 52%. Concl usions: During hospitalization for MI and using a two-step strategy with common clinical variables, i.e., younger age, severe LV-dysfunction and BDI score dur ing hospitalization, it is possible to identify MI patients with a high risk for subsequent development of depression. | Van Melle J.P. De Jonge P. Kuyper A.M.G. 孙凯 | 2006 | 世界核心医学期刊文摘(心脏病学分册)2006,2,9: | 3 |
| 19 | Development of a modified dry curing process for beef显示文摘 | J.E. Hayes T.A. Kenny P. Ward J.P. Kerry | 2007 | Meat Science2007,,3: | 3 |
| 20 | 柱体外气泡-矿浆接触对细粒浮选的影响显示文摘本文对一种外置式接触充气器进行研究 ,并评估它在细粒选矿中的效率。为此 ,需要一台带有外部直通接触充气器的浮选柱。接触器被安装在矿浆循环流动管路上 ,它由一根微孔不锈钢钢管构成 ,钢管周围用不漏气的硬外罩密封。这个装置既是气泡生成器 ,又是气泡 -矿粒相互作用室。研究该装置所涉及的变量有接触器长度、孔的尺寸、捕收管长度、装置安装的位置、浮选柱长度和矿浆流速 (指在微孔管内 )。同时 ,使用布伦克曼 (Brinkmann)粒度分析仪测定结果画出各粒级颗粒的回收率曲线。试验结果表明 ,矿浆速率在细粒浮选回收率起重要作用。而其他参数如捕收管长度、微孔管长度及孔的尺寸 ,也都在不同程度上对细粒浮选回收率起着作用。由此可以得出的结论是 ,对于宽粒级物料的回收率来说 ,传统的内置起泡方式与外置接触方式相结合是最理想的。 | J.P.托尔托雷里 沈政昌 刘子君 | 2000 | 国外金属矿选矿2000,37,2: | 3 |