Results 111 to 120 of about 1,245 (158)

[Impact of outpatient services utilization of heart failure patients on hospitalization rate and its threshold effect: Taking patients with Urban Employee Basic Medical Insurance in Zhejiang Province as an example]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zhang H, Jing R, Wang J, Fang H.
europepmc   +1 more source

[Research progress of lymphaticovenous anastomosis in treatment of secondary lymphedema]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Luo Z, Xiao S, Deng C.
europepmc   +1 more source

[Progresses on temporal interference electromagnetic stimulation for non-invasive deep brain function modulation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhou T, Yu P, Xu Y.
europepmc   +1 more source

[Endoscopic transcanal labyrinthectomy for intractable Meniere's disease: first experience]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Wang T, Huang L, Deng Y, Song S, Lao Q.
europepmc   +1 more source

基于三维隔震支座的换流变压器地震响应分析

Gaoya dianqi
换流变压器作为换流站内的核心设备，其水平斜向伸出箱体的阀侧套管受竖向地震作用影响显著。为提高换流变压器的抗震性能，提出由滑动摩擦摆水平隔震系统、弹簧—粘滞阻尼器竖向隔震系统、抗摇摆装置组成的三维隔震支座，并将其应用于±800 kV换流变压器，通过有限元数值模拟，计算并分析了设置隔震支座前后换流变压器的地震响应。结果表明：三维隔震支座显著降低了阀侧套管水平向和竖向加速度响应；相较于水平隔震，设置三维隔震系统的阀侧套管根部应力隔震效率提升了约12%；隔震体系位移响应主要集中在支座 ...
何堃宁, 邓扬阳, 谢靖, 谢强
doaj  

[Simulation analysis of adaptability of large airborne negative pressure isolation cabin to aviation conditions]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Guo L, Li F, Jiang L, Du H, Xue B, Yong W, Jiang Y, Zhang M.   +7 more
europepmc   +1 more source

[Clinical application of dynamic visual acuity testing in patients with vestibular migraine]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Shi H, Li Y, Zhang W, Yang J, Wu J, Li Y, Zhou L, Li Y, Chen G.   +8 more
europepmc   +1 more source

[Development of an LC-MS/MS method for 32 steroid hormones and exploration of their gestational variations]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhou Q, Chen J, Nie C, Wang Q, Xia F, Zhou H.   +5 more
europepmc   +1 more source

[Progress on the application of system dynamics model in the field of health management]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Wu Q, Zhou H, Zhao B, Shao J.
europepmc   +1 more source

[Robotic gastrectomy: Research progress and practical challenges]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Li B, Liang H.
europepmc   +1 more source