Results 51 to 60 of about 158,184 (65)

[Guidelines of the European Respiratory Society and the European Society of Thoracic Surgeons for the management of malignant pleural mesothelioma]. [PDF]

open access: yesZhongguo Fei Ai Za Zhi, 2010
Scherpereel A   +19 more
europepmc   +1 more source

Research on Conjoining Scheme for Anti-Seepage Wall of High Rockfill Dam with Earth Core

open access: yes, 2010
深厚覆盖层坝基上的高心墙堆石坝越来越多地采用两道防渗墙的设计方案.防渗墙与土质防渗体连接处是抵御渗透破坏的关键部位,该部位的混凝土结构设置方案优化是防渗设计的重点内容.阐述了瀑布沟电站心墙堆石坝混凝土防渗墙与土质心墙几种连接方案的设计比选过程,重点研究了防渗墙和廊道完全被高塑性黏土包裹和仅顶部被高塑性黏土包裹两个优化方案中心墙底部的孔隙水压力和渗透坡降的性状,表明这两个方案都是可行的.连接部位的渗透坡降是非均匀的,混凝土结构顶部的渗透坡降较大,心墙底部出口处的渗透坡降较小 ...
吴梦喜, 余学明, 叶发明
core   +1 more source

Study and Practice on Accessing an Oracle DBMS through a Firewall

open access: yes, 2004
对通过防火墙访问ORACLE数据库管理系统所存在的问题进行了简要分析,介绍了较为常的几种解决方法,并结合作者工作实践 ...
胡静涛
core  

[Guardians of Immune Tolerance: Regulatory T Cells]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban
Ming K, Zhang H, Hu H.
europepmc   +1 more source

新型水泥基复合墙体材料的研究和应用

open access: yes, 2017
以水泥为胶凝材料,粉煤灰和矿粉作为掺和料,中砂和闭孔玻化微珠作为细骨料,无机质保温防火粗骨料作为保温防火粗骨料制备密度为800 kg/m~3的新型水泥基复合墙体材料,基于强度、吸水率和热工性能要求,采用正交法试验选择最优配合比,探讨了保温防火粗骨料、引气剂掺量、玻化微珠和中砂掺量对材料的物理性能和保温性能的影响规律,结果表明,通过优化可研制出既具有优异的物理性能又具有良好保温隔热性能的复合墙体材料。
涂玉波, 王珊珊, 韦平
core  

[Chinese expert consensus on the technical and clinical practice specifications of artificial intelligence assisted morphology examination of blood cells (2024)]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Laboratory Diagnosis Group   +2 more
europepmc   +1 more source

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