Results 121 to 130 of about 3,120 (172)

[An investigation study on the technology and training level of ski patrol]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Bai P, Huai W, Yang Z, Zhou F, Guo X, Chen Z, Guan H, Bai J.   +7 more
europepmc   +1 more source

[Electroacupuncture improves post-traumatic stress disorder in rats by alleviating hippocampal mitochondrial injury <i>via</i> regulating Bcl-2/Bax/caspase-3 signaling]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Ma D, Cheng J, Zhang H, Liu G, Song K.
europepmc   +1 more source

特高压换流变压器阀侧套管缩比模型典型缺陷下电场分布特性仿真研究

Gaoya dianqi
换流变压器阀侧套管内部混入金属颗粒、电容芯体产生裂纹是目前常见的故障，研究套管在不同电压下的电场分布规律以及缺陷对电场分布的影响对于套管的优化设计及故障分析具有重要意义。文中以±800 kV特高压换流变压器套管为原型，建立了±72.5 kV环氧浸纸电容式套管仿真模型，计算套管在交直流电压下的电位分布和电场分布，并研究了两种缺陷对于套管电场的影响。结果表明套管含金属颗粒或裂纹缺陷时，对于电场的畸变影响较大。研究结果为后续缩比套管模型不同缺陷局部放电试验的分析提供了基础 ...
司文荣, 付晨钊, 苏磊, 贺林, 文豪, 江毅, 高雨婷, 李军浩   +7 more
doaj  

[Efficient separation of gossypol from cotton kernels with copper mediated magnetic molecularly imprinted polymer]. [PDF]

Se Pu
Yang SL, Cao Y, He KL, Feng S, Zhang CG, Shan LH.   +5 more
europepmc   +1 more source

[Evaluation of Gradient-Variant Quantum Dot Fluorescence Technology for Rapid Detection of <i>Brucella</i>]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Li J, Wang X, Wang J, Tian S, Zhao C, Wang X, Jian W, Li S, Zhang Q, Zhou L.   +9 more
europepmc   +1 more source

[Extracellular matrix materials and tissue regeneration and repair]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhao L, Xie H.
europepmc   +1 more source

[Research progress on flexible wearable sensors for health monitoring]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Chen X, Xu G.
europepmc   +1 more source

[Synthesis of a temperature-responsive multimodal motion microrobot capable of precise navigation for targeted controllable drug release]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhao X, Liu M, Chen X, Huang J, Liu Y, Xu H.   +5 more
europepmc   +1 more source

[Spherical measurement-based analysis of gradient nonlinearity in magnetic resonance imaging]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Yang X, Wang Z, Wang Q, Zhang Y, Song Z, Zhang Y, Qi Y, Ma X.   +7 more
europepmc   +1 more source

[Determination of caffeine and taurine in electronic cigarette oil by high performance liquid chromatography- tandem mass spectrometry]. [PDF]

Se Pu
Sun X, Chang QZ, Wang C, Shao WH, Feng F.   +4 more
europepmc   +1 more source