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3篇 您的检索式:作者名="Mike Steele"
    题名 作者 年代 出处 被引量
1表面涂装型弹性涂料发展应用概述显示文摘本文将简要介绍美国用于新建和维护工程中的弹性涂料的发展概况。追溯这类涂料市场与技术的发展历史,可以看出它的发展始终是以市场需求为导向的。所谓“弹性涂料”,是指那些固化后膜的断裂伸长率至少达到150%的涂料。这一性能在此类产品的应用中非常重要.因为涂料下面的基层会位移和开裂。Mike Steele 肖石 2009中国建筑防水2009,,2:2
2随访的全口义齿患者义齿戴用时间与口腔健康相关的生活质量之间的相关性显示文摘目的调查在全口义齿随访患者中,总义齿戴用时间(CDs)与口腔健康相关的生活质量(OHRQoL)之间的相关性。材料和方法应用德国版的LI腔健康影响程度量表(OHIP-G)测量总义齿戴牙2到51个月后仍保持复诊的50名无牙颌患者(平均年龄±标准差:72.5+9.4;年龄范围:52—91岁,66%为女性)的OHRQoL。研究的结果是OHIP—G各项的和(OHIP—G49;范围0—196)反映了有特征性的OHRQoL。自变量有(1)戴用第一付总义齿至今的时间,(2)之前所戴用过的总义齿的数目,(3)现有总义齿戴用的时间,和(4)戴用第一付总义齿时的年龄。在控制了年龄因素影响的前提下,应用ordinary least—square回归分析研究自变量与结果之间的联系。结果现有总义齿戴用的时间,戴用第一付总义齿至今的时间,之前所戴用过的总义齿的数目和戴用第一付总义齿时的年龄并不显著影响OHRQoL。每个自变量的回归系数分别为O.0,95%CI:-0.1到0.2;00.1,95%CI:-O.4到0.3;0.8,95%CI:-1.5到3.0;和0.4,95%CI:-0.1到0.8。结论在戴用总义齿并保持复诊的患者中,对口腔内无法避免的与无牙颌、义齿戴用、年龄和其他因素相关的解剖学和生物学变化的反应,不会必然地迅速转化为明显的口腔健康的变化。Mike T, John Andras Szentpetery James G. Steele 李思雨(译) 冯海兰(校) 2007中国口腔医学继续教育杂志2007,10,4:2
3The role of Pacific water in the dramatic retreat of arctic sea ice during summer 2007显示文摘A model study is conducted to examine the role of Pacific water in the dramatic retreat of arctic sea ice during summer 2007.The model generally agrees with the observations in showing considerable seasonal and interannual variability of the Pacific water inflow at Bering Strait in response to changes in atmospheric circulation. During summer 2007 anomalously strong southerly winds over the Pacific sector of the Arctic Ocean strengthen the ocean circulation and bring more Pacific water into the Arctic than the recent(2000-2006) average.The simulated summer(3 months) 2007 mean Pacific water inflow at Bering Strait is 1.2 Sv,which is the highest in the past three decades of the simulation and is 20%higher than the recent average.Particularly ,the Pacific water inflow in September 2007 is about 0.5 Sv or 50%above the 2000-2006 average.The strengthened warm Pacific water inflow carries an additional 1.0×10^(20) Joules of heat into the Arctic,enough to melt an additional 0.5 m of ice over the whole Chukchi Sea.In the model the extra summer oceanic heat brought in by the Pacific water mainly stays in the Chukchi and Beaufort region,contributing to the warming of surface waters in that region.The heat is in constant contact with the ice cover in the region in July through September.Thus the Pacific water plays a role in ice melting in the Chukchi and Beaufort region all summer long in 2007,likely contributing to up to 0.5 m per month additional ice melting in some area of that region .Mike Steele Rebecca Woodgate 2008Chinese Journal of Polar Science2008,19,2:1
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