Results 71 to 80 of about 835 (100)

[Pathogen Profile and Risk Factors for Hospital-Acquired Infection in Stroke Patients]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Xu T, Han B, Zhang H, Shao C, Wang Y, Jiao Y, Zhang G.   +6 more
europepmc   +1 more source

金属氧化物及碳化硅避雷器对陡波头长波电流脉冲的响应

Dianci bileiqi, 1992
采用60m长的138kV电力电缆产生的几十万伏、2万安以上的电流、波头时间约50ns的脉冲。被试品为9kV金属氧化物及碳化硅避雷器。避雷器的电压响应包括陡的过冲电压在20kA下达80kV,然后回降至残压水平。过冲系由避雷器回路内的感抗所致。ZnO 及SiC避雷器二者相近似。而残压则ZnO低,即表示其保护性能较好。用一根铝管取代避雷器接入测试回路,其感性响应过冲即消除,这可证明避雷器的响应是很快的 ...
doaj  

[Expert consensus on artificial intelligence-assisted data acquisition and clinical application in electronic nasopharyngolaryngoscopy]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Li Y, Ye B, Sun K.
europepmc   +1 more source

[Analysis of urine biomarkers in urothelial carcinoma based on untargeted metabolomics]. [PDF]

Se Pu
Liu S, Wang M, Wang W.
europepmc   +1 more source

[Molecularly imprinted polymers： novel green preparation methods and cutting-edge applications review]. [PDF]

Se Pu
Li F, Jia B, Hu Q, He X, Chen L, Zhang Y.   +5 more
europepmc   +1 more source

[<i>Trillium tschonoskii</i> Maxim saponin protects neurological function in rats with post-stroke cognitive impairment by promoting ER-phagy]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Yang D, Zhao F, He Y, Zhu H, Liu X, Chen X.   +5 more
europepmc   +1 more source

[Gout of the manubriosternal joints: A case report]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Gan D, Fu Q, Tang X, Li C, Shu Z.
europepmc   +1 more source

[Practical guideline on the prevention and management of diabetic foot in China (Ⅰ)]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Chinese Burn Association, Yangtze River Delta Integrated Diabetic Foot Alliance, Editorial Committee of Chinese Journal of Burns and Wounds.   +2 more
europepmc   +1 more source

[Neuroregulatory Mechanisms of Lung Cancer Progression and Clinical Treatment 
Challenges from the Perspective of Cancer Neuroscience]. [PDF]

Zhongguo Fei Ai Za Zhi
Wang N, Zhang B, Shang L, Wang X, Wang X, Fan Q, Wang C, Kong F.   +7 more
europepmc   +1 more source

[Clinical characteristics, efficacy and safety of antifibrotic agents in elderly patients with connective tissue disease-associated interstitial lung disease]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Lan J, Chen Z, Cheng Y, Zhao L.
europepmc   +1 more source