Results 81 to 90 of about 9,960 (131)

[Research progress of lymphaticovenous anastomosis in treatment of severe extremity trauma]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Huang X, Liu Z, Zhou R, Li J, Ju W, Ju J, Hou R.   +6 more
europepmc   +1 more source

交叉互联接地高压电缆金属护层回路电阻高精度求解方法

Gaoya dianqi
高压电力电缆是电能传输的重要设备，金属护层系统是保障高压电缆正常运行的重要组成部分。交叉互联接地高压电缆的三相金属护层之间存在电磁耦合，为护层接地回路电阻的高精度求解带来了困难。为此，文中针对交叉互联接地的高压电缆，提出了采用异频信号激励的金属护层回路电阻带电检测方法，研究了交叉互联接地方式下电缆金属护层接地回路的等效电路模型，分析了三相金属护层各部分回路间的电磁耦合关系；采用对称分量法建立了回路的去耦等效电路模型，消除了耦合电感对回路电阻求解带来的影响 ...
陈腾彪, 林清杰, 李栋, 赵伟利, 雷达, 胡力广, 唐志国   +6 more
doaj  

[Petroleum ether fraction of <i>Myrica nana</i> roots relieves spasmodic abdominal pain in mice by inhibiting intestinal smooth muscle spasm]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Yang S, Chen W, Chen X, Tian K, Xiong Y, Sun J, Huang L, Huang X, Wang Z.   +8 more
europepmc   +1 more source

[Current status of post-traumatic growth among university students and its mediation pathway with post-traumatic stress symptoms]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Wang Y, Xiang XR, Zhao YP, Gu HY, Deng XF, Sun W.   +5 more
europepmc   +1 more source

[Determination of eight ultraviolet absorbers in surface water and wastewater by ultra performance liquid chromatography-triple quadrupole mass spectrometry]. [PDF]

Se Pu
Sun HJ, Zhang BB, Huang MQ, Wang H, Hu GJ, Chen HM.   +5 more
europepmc   +1 more source

[Cessation intention and behavior of e-cigarettes and associated factors among 18-44 Chinese adults: Based on protection motivation theory]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zhang X, Yang X, Lin H, Ji Y, Cao W, Chang C.   +5 more
europepmc   +1 more source

[Analysis of risk factors and construction of a predictive model for perioperative urosepsis]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Ye Z, Ding T, Li Y, Liang S, Zou W.
europepmc   +1 more source

Correlation between myocardial work and disease activity in rheumatoid arthritis patients with preserved left ventricular ejection fraction: a retrospective study based on non-invasive pressure-strain loop：. [PDF]

Clin Rheumatol
Yu X, Xi J, Wu J, Song R.
europepmc   +1 more source

[Relationship between family trauma, school bullying and suicidal behavior in adolescents: Regulatory effect of <i>DRD2</i> gene polymorphism]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Bai H, Chen Y, Wang K, Xu X.
europepmc   +1 more source

[ZEB2 promotes glioblastoma progression by reprogramming lipid metabolism through the CYLD/FASN axis]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Chen Z, Chai P, Mao Y, Liu R, Song Y.
europepmc   +1 more source