Results 141 to 150 of about 86,315 (187)

日本先进科学仪器国家资助计划政策及发展现状研究 [PDF]

, 2016
吴鸣, 李扬, 欧阳峥峥, 郑春晓
core  

[Recent advances regarding diagnosis and treatment of fracture-related infection]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Jiang N, Yu B.
europepmc   +1 more source

[Fertility management in breast cancer patients: current strategies and research advances]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Zhou J, Jin M, Huang H.
europepmc   +1 more source

基于鲁棒局部均值分解与声纹特征的变压器典型缺陷辨识方法

Gaoya dianqi
为实现现场运行环境下电力变压器运行状态的可靠辨识，提出了一种基于鲁棒局部均值分解（robust local mean decomposition，RLMD）与声纹特征的变压器典型缺陷辨识方法。该方法首先利用RLMD方法实现原始采集声纹信号的降噪处理，再借助皮尔逊相关系数保留与原始声纹信号相关性强的子带分量；其次提取每个子带分量的声纹特征值组成变压器不同状态的特征参量矩阵；最后利用随机森林算法进行状态辨识。搭建了包含3种电力变压器设备典型故障的试验模拟系统，试验结果表明 ...
王磊磊, 张壮壮, 王东晖, 佟建炜, 张阳, 王枭   +5 more
doaj  

[Application and challenges of tissue engineered scaffolds in treatment of long-segment laryngotracheal stenosis]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Yu Q, Hu J, Yang H, Dong Y, Mo W, Xiong M, Gao Y, Zeng P.   +7 more
europepmc   +1 more source

[Current Status and Effect Pathways of Knowledge, Attitude, and Practice of Medical Care and Prevention Integration Among Medical Professionals]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Li Q, Wang T, Jian W.
europepmc   +1 more source

[Reflections on the current state of early orthodontic treatment]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Li H.
europepmc   +1 more source

[Current research status of Peutz-Jeghers syndrome in children]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Tong Q.
europepmc   +1 more source

[Analysis of current status and trends of disease burden of neck pain in China from 1990 to 2023]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Lu Z, Li J, Hu J, Zhao Y.
europepmc   +1 more source

[Current application and future development trends of robotic head and neck surgery]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Huang X.
europepmc   +1 more source