Results 111 to 120 of about 4,095 (155)

基于Kriging模型的变电站电气设备地震关联段地震响应快速预测方法

Gaoya dianqi
由于变电站软导线为强非线性结构，变电站电气设备地震关联段地震响应分析效率低。为提高变电站电气设备关联段分析效率，文中基于电气设备地震关联段数值分析模型，搭建了地震关联段地震响应均值、方差等统计值预测Kriging模型。在此基础上，开展了地震关联段地震响应结果正态性检验，提出了基于半方差分析的Kriging相关函数选取方法，并开展了不同软导线垂跨比的电气设备地震关联段地震响应统计值预测。研究结果表明，使用高斯模型作为Kriging模型的相关函数可较好的预测关联段地震响应 ...
周承伟, 何畅, 何紫薇
doaj  

[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

[Teaching practice of undergraduate graduation projects in clinical laboratory science integrating liquid chromatography-tandem mass spectrometry and external quality assessment]. [PDF]

Se Pu
Shi J, Wang M, Xue QZ, Zhang SL, Hu YW.
europepmc   +1 more source

[Advancing the development of hematology care units to enhance hematology‑specific critical care capacity]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Fan SJ, Li HT, Zhang X.
europepmc   +1 more source

Occupational hazards in the offshore wind power industry [PDF]

LIU Chao
core   +1 more source

[Rehabilitation guidelines and specifications for traumatic spinal cord injury (2025 edition)]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Professional Committee Of Spine And Spinal Cord Injury Rehabilitation China Association Of Rehabilitation Of Disabled Persons, Professional Committee Of Spine Chinese Association Of Rehabilitation Medicine, The Second Medical-Rehabilitation Integration Working Committee Chinese Association Of Rehabilitation Medicine, Spine And Spinal Cord Injury Repair Study Group The Third Professional Committee Of Neurorestoratology Chinese Medical Doctor Association.   +3 more
europepmc   +1 more source

[A signal sensing system for monitoring the movement of human respiratory muscle based on the thin-film varistor]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Yuan Y, Zhang Z, Xie L, Huang H, Liu W.
europepmc   +1 more source

[Comprehensive analytical chemistry experiment： analysis of non-covalent interactions between double-stranded deoxyribonucleic acid and a natural drug by electrospray ionization mass spectrometry]. [PDF]

Se Pu
Ma L, Wang YH, Yuan YL, Wang SS.
europepmc   +1 more source

[Development and electrophysiological validation of a temporal interference transcranial magnetic stimulation system for mice]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Cui C, Wang T, Zhang Y, Zheng W, Xu G.
europepmc   +1 more source

[Medical treatment standards for emergency burn wounded (2025 edition)]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
National Health Commission Of The People's Republic Of China.
europepmc   +1 more source