Results 71 to 80 of about 285 (101)

[Biomedical applications of bionic untethered micro-nano robots]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2021
Zhou K   +5 more
europepmc   +1 more source

500kV架空输电线绝缘子串雷电波形测量系统的发展

open access: yesDianci bileiqi, 1991
叙述了测量系统的发展。该系统采用了快速响应抗干扰光电传感器。影响输电线路运行的主要雷害事故是杆塔电压升高通过绝缘子反击。为了预防雷电反击事故并进行保护,需要很好地了解雷电反击的机理,包括杆塔顶电位升高、杆塔电位分布、招弧角放电特性等,这就使理论分析很困难。最好的办法是测量雷电实际波形,但由于电压高,波头短 ...
doaj  

[Development of a high intensity focused ultrasound device for bio-samples preparation]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Lei Z, Pang X, Li L, Mei Q, Dong W.
europepmc   +1 more source

[Simulation study of spinal cord stimulation evoked compound action potential]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2021
Zhang G, Zhang C, Wu C, Huo X.
europepmc   +1 more source

Chest pain caused by left coronary artery spasm in a patient with anomalous origin of right coronary artery. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban, 2022
Cao Y, Luo X, Liu Q, Zhou S.
europepmc   +1 more source

[Electrophysiological study of the cochlea in patients with unilateral acute tinnitus]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2022
Wu W   +6 more
europepmc   +1 more source

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

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Chinese Burn Association   +2 more
europepmc   +1 more source

Design, synthesis and anti-hypoxia activity of HPN derivatives containing lipophilic long chains. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban, 2022
DA Q   +5 more
europepmc   +1 more source

[Primary hepatic neuroendocrine neoplasms: a case series analysis of 10 patients and literature review]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Jiang Y   +5 more
europepmc   +1 more source

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