Results 91 to 100 of about 1,007,156 (143)

均压环故障工况下交流特高压复合绝缘子温升特性

Dianci bileiqi
针对特高压交流复合绝缘子均压环典型故障，采用COMSOL Multiphysics有限元分析软件建立FXBW-1000/300线路复合绝缘子的静电场-热场耦合计算模型，分析了不同均压环偏转角度和罩入深度的场强和温升规律，并在特高压交流试验室大型环境气候实验室开展了复合绝缘子带电温升特性验证试验。结果表明：当均压环偏转角增至20°时，高压端最大场强与温度峰值较正常工况提升36.1%和6.6%；当均压环罩入深度降低300mm时，最大场强和温度峰值较正常工况提升70%和9.3%；在均压环缺失的条件下 ...
高嵩, 黄新宇, 宋恒东, 韩学春, 颜俊卿   +4 more
doaj  

[Association between ambient personal temperature exposure and oxygen saturation during sleep in patients with chronic obstructive pulmonary disease]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zuo M, Zhang W, Chen B, Zhao C, Chen Y, He J, Guo X, Deng F.   +7 more
europepmc   +1 more source

[Ethical and Humanistic Reflections on the Use of Remote Robotic Laparoscopic Surgery in Gynecology]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Wang N, Meng Y.
europepmc   +1 more source

[<i>Wenshen Yanggan</i> Decoction improves intestinal function in mouse models of Parkinson's disease by regulating intestinal bioactive substances]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Hou L, Tang L, Chen Q, Sun J, Chen X, Li W, Zhao Y.   +6 more
europepmc   +1 more source

[Efficacy of CD4/TGF-β bispecific antibody in a mouse model of peritoneal metastasis of malignant melanoma]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Jiang Q, Liu T, Wang Z, Jiang S, Wu H, Lin Y, Shiying LU, Chen L, Zhang J, Tang L, Raut RK, Xu Z.   +11 more
europepmc   +1 more source

[Development and electrophysiological validation of a temporal interference transcranial magnetic stimulation system for mice]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Cui C, Wang T, Zhang Y, Zheng W, Xu G.
europepmc   +1 more source

[Design and practice of instrumental analysis experiment： determination of borneol and camphor in <i>Chrysanthemum</i> by multiple headspace extraction-gas chromatography- mass spectrometry]. [PDF]

Se Pu
Li HX, Jiang WT, Zhou LH, Zheng H, Liu SS, Lei J.   +5 more
europepmc   +1 more source

[Expert consensus on the clinical management of therapeutic hypothermia for neonatal hypoxic-ischemic encephalopathy (2026)]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Evidence-Based Medicine Group, Neonatologist Society, Chinese Medical Doctor Association.   +2 more
europepmc   +1 more source

Bénard-Marangoni对流温度振荡转捩实验研究

, 2011
主要通过实验观测Benard-Marangoni对流中存在的温度振荡现象,研究了温度振荡的起振临界Ma数,以及初步探讨了温度振荡随Ma数增加的转捩过程.实验结果表明不同物性参数的硅油温度振荡临界Ma数满足同一临界条件.不同的物性参数的介质表现出不同的温度振荡转捩过程,但同一物性参数不同厚度的介质表现相同的振荡规律.此外 ...
张洋, 李永强, 康琦, 段俐, 吴笛, 胡良   +5 more
core  

[Causal associations between immune cell phenotypes and Ménière's disease: a bidirectional two-sample Mendelian randomization study and validation in mice]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Yang L, Yu J, Han L, Dai J.
europepmc   +1 more source