Results 61 to 70 of about 261 (104)

[The design and application of a genu valgum gait recognition model based on triple attention mechanism and spatial hierarchical pooling strategy]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Song X, Qian K, Hou X, Wang Y.
europepmc   +1 more source

[Determination of tetracyclines in animal muscle tissues by ultra performance liquid chromatography- tandem mass spectrometry]. [PDF]

Se Pu
Chu K, Li JH, Wang QQ, Li XT, Wu S, Chen C.   +5 more
europepmc   +1 more source

[Three-dimentional printed personalized guide plate-assisted wrist arthroscopic repair of Palmer type <b>Ⅰ</b>B triangular fibrocartilage complex injury]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Li J, Zhang Z, Zhao L, He L, Wang C, Li Y, Xu T.   +6 more
europepmc   +1 more source

[Advances in synthesis methods and applications of microporous organic networks for sample preparation]. [PDF]

Se Pu, 2023
Yu T, Chen L, Zhang W, Zhang L, Lu Q.
europepmc   +1 more source

[Review of application of U-Net and Transformer in colon polyp image segmentation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Shi Y, Sun S, Liu J, Ma J, Li M.
europepmc   +1 more source

[Liquid chromatography-high resolution mass spectrometry analysis of 300 illegally added drugs and their analogues in functional milk powder for the elderly]. [PDF]

Se Pu, 2023
Ning X, Jin SM, Li ZY, Yang CJ, Mao D, Cao J.   +5 more
europepmc   +1 more source

[Study on lightweight plasma recognition algorithm based on depth image perception]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhang H, Sun Y, Jiang H, Hu J, Luo G, Li D, Cao W, Qiu X.   +7 more
europepmc   +1 more source

杆塔档距及相序排列对330 kV同塔双回输电线路反击过电压的影响分析

Dianci bileiqi
330 kV输电线路是我国西北主电网的重要组成，电网的安全稳定运行关乎社会的和谐与稳定。由于330 kV输电线路的送电距离较远，通常可达200 km以上，杆塔的接地状态和档距设置也随地形发生变化。发生雷击时，由于档距会对雷电波沿输电线传播的折反射产生影响，从而影响输电线路的耐雷性能。此外，330 kV线路普遍采用双回路铁塔架设输电线路，沿途存在换相，不同地段的相序不尽相同，因此有必要研究不同的相序排列方式对线路耐雷性能的影响。使用EMTP暂态仿真软件构建330 kV同塔双回输电线路雷电反击模型 ...
张军强, 张栋, 董卓元, 郑艳红, 刘法亮, 于淑婷, 贺博, 张浩   +7 more
doaj  

[Association of public health and social measures with the effectiveness of COVID-19 epidemic control]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Zong H, Li D, Dai Y, Zhou J, Huang H, Hu G.   +5 more
europepmc   +1 more source

[Causal relationship between <i>Helicobacter pylori</i> infection and childhood immune thrombocytopenia and influencing factors for prognosis]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Zhou XY, Yan M, Yue YB, Nuriddin H, Wang XM, Cheng YF, Wu CC, Liu Y.   +7 more
europepmc   +1 more source