Results 81 to 90 of about 2,480 (146)

How Did Wei Yingwu 韋應物\u27s Literary Works Influence Li Shen 李紳? -A Probe of His Poem Titled "He Wei Yingwu Deng Beilou 和韋應物登北樓" [PDF]

, 2020
土谷 彰男
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[Correlation between cardiovascular health score based on eight life factors and prognosis of ischemic stroke and mediating effect of clinical test indicators: a multicenter prospective cohort study]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Liang X, Luan H, Ma P, Deng W, Jin J, Quan C, Chen T, Yang Y, Xie Y.   +8 more
europepmc   +1 more source

低温下早龄期混凝土爬模连接件受剪性能研究

Jianzhu Gangjiegou Jinzhan
冬季施工环境下，早龄期混凝土在模板爬升过程中部分区域易暴露于低温环境中，面临冻害风险，这可能会影响爬模连接节点的抗剪性能，从而影响施工的安全性。为研究低温条件下早龄期混凝土爬模连接节点的抗剪性能，文中设计了6个试件并对其进行了推出试验，还基于低温下混凝土与钢材的本构关系，采用ABAQUS有限元软件建立了爬模连接件的有限元模型。研究参数包括温度、混凝土龄期、抗剪螺栓直径与强度。基于试验及数值模拟结果，分析试件的破坏模式、荷载-滑移曲线、荷载-应变曲线等。结果表明：低温下试件发生了脆性破坏 ...
周伟善, 狄鹏, 严文亮, 孔国斌, 杨晓霞, 严加宝   +5 more
doaj  

[Rare massive upper gastrointestinal bleeding: Three cases of Dieulafoy<b>'</b>s disease within diverticula of the descending duodenal and a literature review]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Zhao Q, Zhang J, Zhou Q, He Z, Li H.
europepmc   +1 more source

[Clinical effects of free latissimus dorsi muscle flap harvested through small incision under the assistance of endoscopy in repairing deep wounds in limbs]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Hou HY, Xie ST, Cao T, He X, Zhang N, Guan H.   +5 more
europepmc   +1 more source

全新Fa“花”眼周修护凝露；明眸添光彩，“花”容更动人； [Illuminate your glow towards stunning beauty with ""Fa"" care ]

, 1999
This image contains 1 people; 1 female(s); 1 Asian; The origin of the image is Domestic.

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基于KH570-PS表面修饰纳米Al₂O₃环氧树脂复合材料的性能分析

Dianci bileiqi
为改善电力系统中环氧树脂复合材料在湿热环境中的综合性能，本研究使用硅烷偶联剂（KH570）对纳米Al2O3进行接枝改性，并用苯乙烯（PS）接枝处理增强了纳米Al2O3在环氧树脂中的相容性，分别制作纳米Al2O3含量分别为1%、3%和5%的改性环氧树脂样品，从测试样品的微观形貌，表面凝露质量，静态接触角、吸水率、表面/体积电阻率等方面，探究了不同质量分数的改性纳米Al2O3对环氧树脂性能的影响。结果表明：经KH570-PS接枝改性后的纳米Al2O3粒子，可以均匀分散于环氧树脂中，环氧树脂表面无明显团聚现象；
杨占刚, 籍勇亮, 王晓峰, 付彬, 佟忠赫, 毕茂强   +5 more
doaj  

[Application of multidisciplinary team diagnosis and treatment model in the management of patients with combined burns and heat stroke]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Jiang SS, Wang NN, Wang HH, Xiao R, Zhang SL, Wang C, Yan J, Hu DS, Duan SL, Lin ZC, Hu MY, Li S, Wang M, Lyu N, Ji YL, Feng Q, Li QH, Lin GA, Yan TT.   +18 more
europepmc   +1 more source

[Interventional revascularization combined with perforator composite flap for staged treatment of peripheral arterial disease with ankle soft tissue defects]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Guo X, Wang Z, Kang Z, Li Y, Yang J, Feng W, Tan H, Jin G, Wang X.   +8 more
europepmc   +1 more source

[1 case of recurrent nasal vestibular aggressive angiomyxoma]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Wang Y, Ai J, Zhao J, Kang Y, Guo S, Wang J.   +5 more
europepmc   +1 more source