简介:基督教与伊斯兰教有许多相似之处。两者都是中东地区萌发的一神宗教,在历史上有同根。它们的经典,即《圣经》和《古兰经》,描述的"造物主"是同一位,虽然在理论上有些差异。在基督徒和穆斯林的生活当中,这唯一的"造物主"值得他们付出一切。深入地认识他是信徒的目标,因此他的名称,和其所代表的品格,也非常重要。此论文通过不同的民族语言词汇来分析中国基督教徒和伊斯兰教徒对其"造物主"的认识。
简介:审丑是美学研究中一大问题,对其作解答关系到能否对整个审美及艺术发展作出深入、彻底的把握.中国传统艺术中“审丑”问题表现普遍.中国艺术家的审丑意识充分体现在诗歌、绘画、书法、园林等众多的艺术领域;同时,古人的看法极富“东方”色彩.一、绘画:“宁丑毋媚,当使天趣淋漓”传统艺术表现“审丑”可谓多矣,绘画领域尤为明显.且不说种馗、丑石、药叉、大滩仪等源远流长的绘画“母题”;瞩目于创作主体在创作过程中贯注的较为强烈的审丑意识,就会发现,由“贯休派”(五代贯休、宋初石恪、南宋梁楷、元代颜辉),而南唐陆晃、元初龚开、北宋高益、李雄、吴怀,到明清之徐渭、石涛、八大山人,以及“扬州八怪”,再到近现代吴昌硕、齐白石……,有一很深传统,对于“审丑”研究是一笔珍贵财富.在实践方面,“得得和尚”贯休所绘罗汉,开人物画“古怪”流派先河.其后石恪,“所作形象或丑怪奇倔以示变”,招致“诡形殊状,近乎谲怪”的指责.“梁风(疯)子”梁楷以“遗貌取神”法画布袋和尚等,以及龚开自题《中山出游图》戏称“阿妹韶容见靓装,五色胭脂最宜黑”,传达了审美意识的演进的信息.到扬州人怪,审丑意识更鲜明.蒋士铨题罗聘《鬼趣图》曰:“长头偻背老复丑,形容疑是承蜩叟”.郑板桥则空前全面、集中、明确、自
简介:在这研究,新奇的分子地印的开的多孔的膜(MIOPM)为甲基4-hydroxybenzoate(M4HB)的选择吸附和分离用皮克林抱起对方的大腿把他摔倒模板方法和分子的印技术作好准备。模板M4HB,功能的单体,crosslinker和plastifier2-ethylhexylacrylate(2-EHA)在油阶段被包含。恐水病的硅石nanoparticles(HNP-SiO2)作为stabilizer被采用与nonionic表面活化剂sorbitantrioleate(跨度85)建立稳定的W/O皮克林抱起对方的大腿把他摔倒。SEM和FTIR的结果显示最佳的MIOPM成功地被准备并且拥有了开、互连的毛孔。然后,MIOPM为M4HB被用作吸着剂。关联系数(为Langmuir-Freundlich等温线模型和pseudo-second-order的R2)价值运动模型适合到吸附平衡和运动数据都分别地比0.95高。最大的吸附能力和为MIOPM4的快速的吸附的时间是4.146 ;mg ;g−1和100 ;min分别地。另外,为与在结构上相比的M4HB的MIOPM的渗透分离因素联系了模拟甲基2-hydroxybenzoate(M2HB)能到达3.122。
简介:AbstractBackground:Computed tomography (CT) and magnetic resonance imaging (MRI) data can be fused to identify the tumor boundaries. This enables surgeons to set close but tumor-free surgical margins and excise the tumor more precisely. This study aimed to report our experience in performing computer navigation-aided joint-preserving resection and custom-made endoprosthesis reconstruction to treat bone sarcoma in the diaphysis and metaphysis of the femur and tibia.Methods:Between September 2008 and December 2015, 24 patients with bone sarcomas underwent surgical resection and joint-sparing reconstruction under image-guided computer navigation. The cohort comprised 16 males and eight females with a median age of 19.5 years (range: 12-48 years). The tumor location was the femoral diaphysis in three patients, distal femur in 19, and proximal tibia in two. The tumors were osteosarcoma (n = 15), chondrosarcoma (n = 3), Ewing sarcoma (n = 3), and other sarcomas (n = 3). We created a pre-operative plan for each patient using navigation system software and performed navigation-aided resection before reconstructing the defect with a custom-made prosthesis with extracortical plate fixation.Results:Pathological examination verified that all resected specimens had appropriate surgical margins. The median distance from the tumor resection margin to the joint was 30 mm (range: 13-80 mm). The median follow-up duration was 62.5 months (range: 24-134 months). Of the 24 patients, 21 remain disease free, one is alive with disease, and two died of the disease. One patient developed local recurrence. Complications requiring additional surgical procedures occurred in six patients, including one with wound hematoma, one with delayed wound healing, one with superficial infection, one with deep infection, and two with mechanical failure of the prosthesis. The mean Musculoskeletal Tumor Society score at the final follow-up was 91% (range: 80%-100%). The 5- and 10-year implant survival rates were 91.3% and 79.9%, respectively.Conclusions:Computer navigation-aided joint-preserving resection and custom-made endoprosthesis reconstruction with extracortical plate fixation is a reliable surgical treatment option for bone sarcoma in the diaphysis and metaphysis of the femur and tibia.
简介:摘要:目前,公路工程钢筋砼构造物钢筋保护层厚度合格率存在不达标现象并不少见。本文提出用L型钢筋对钢筋砼构造物钢筋交叉点进行搭接焊加固,这些搭接焊加固的钢筋交叉点呈均匀的梅花形分布,从而提高钢筋砼构造物钢筋安装整体刚度,避免施工过程中钢筋变形导致钢筋保护层厚度合格率降低。在每个搭接焊加固的钢筋交叉点安装钢筋保护层垫块,在相邻两钢筋保护层垫块之间,用三角尺检测钢筋保护层厚度,对不合格之处增设钢筋保护层垫块,以提高钢筋保护层厚度合格率。
简介:摘要:目前,公路工程钢筋砼构造物钢筋保护层厚度合格率存在不达标现象并不少见。本文提出用L型钢筋对钢筋砼构造物钢筋交叉点进行搭接焊加固,这些搭接焊加固的钢筋交叉点呈均匀的梅花形分布,从而提高钢筋砼构造物钢筋安装整体刚度,避免施工过程中钢筋变形导致钢筋保护层厚度合格率降低。在每个搭接焊加固的钢筋交叉点安装钢筋保护层垫块,在相邻两钢筋保护层垫块之间,用三角尺检测钢筋保护层厚度,对不合格之处增设钢筋保护层垫块,以提高钢筋保护层厚度合格率。
简介:Wereportontheamplificationofhigh-average-powerandhigh-efficiencypicosecondpulsesinaself-madeverylarge-mode-areaYb-dopedphotoniccrystalfiber(PCF).ThePCFwithacorediameterof105μmandacorenumericalapertureof0.05ispreparedbythesol-gelmethodcombinedwiththepowdersinteringtechnique.Thefiberamplificationsystemproducesthehighestaveragepowerof255Wata10MHzrepetitionratewitha21pspulsedurationcorrespondingtoapeakpowerof1.2MW.Thisresultexemplifiesthehigh-average-powerandhigh-peak-powerpotentialofthisspecificallydesignedfiber.
简介:力量的发展和用在在低温度的硫酸盐环境下面的低水文件夹比率的石灰石粉末做的基于水泥的材料的攻击的形式被学习。结果显示当水文件夹比率比0.40低时,有石灰石粉末的基于水泥的材料在为120d在低温度在10%镁硫酸盐答案被浸泡,并且在在200d岁时被浸泡以后在外观有重要变化以后在外观有不足道的变化。扩大损坏和脱落在不同层次发生在具体测试立方体的表面上。当石灰石粉末占大约28%似水泥的材料时,与水文件夹比率的减少,在材料在200d岁时在低温度在镁硫酸盐答案被浸泡以后,压缩力量损失逐渐地减少了。在有不到0.4的水文件夹比率和石灰石粉末卷的标本以后大与20%在200d岁时在低温度在10%镁硫酸盐答案被浸泡比,带攻击的破坏被引起到具体测试立方体的石膏,没有thaumasite硫酸盐攻击。