[Clinical Significance of Extranodal Extension in Non-small Cell Lung Cancer: Current Status and Future Prospects]. [PDF]
Zhongguo Fei Ai Za ZhiLiang H +5 more
europepmc +1 more source
带电测量35～220仟伏绝缘子串绝缘电阻的晶体管兆欧表 附视频
Dianci bileiqi, 1977 利用测量绝缘子串的电压分布情况来检出劣化绝缘子的方法受外界条件影响因素较多,不易测准。为此,研制出带电测量35～220仟伏绝缘子串绝缘电阻的晶体管兆欧表,为运行中检测劣化绝缘子提供了新的仪器。文中介绍了仪器的工作原理、制作说明、仪器技术特性、使用方法及其优缺点等。
doaj
[Advances in the Application of Artificial Intelligence in Clinical Microbiological Testing]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanLi H, Song Z, Zhao Y, Li M.
europepmc +1 more source
[Clinical efficacy and safety of totally laparoscopic subtotal gastrectomy with cardia-gastric fundus preservation in middle-upper gastric cancer]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanLiu Y +7 more
europepmc +1 more source
Dianci bileiqi研究了环氧粉末包封料、助焊剂残留及清洗剂、氧化锌压敏电阻器引线直径、硅胶内涂、环氧粉末包封料固化温度和时间、冷热冲击条件等多种因素对于氧化锌压敏电阻器耐冷热冲击性的影响。通过研究发现，不同环氧粉末包封料影响较大。助焊剂残留会严重劣化耐冷热冲击性，不同清洗剂的清洗效果存在差异。环氧粉末包封料固化不充分，会降低耐冷热冲击性。硅胶内涂因为与环氧的相容性差，会明显劣化耐冷热冲击性。不同的耐冷热冲击条件，其中低温区影响更加明显。
周庆丰
doaj
[Research progress on the mechanisms and optimization strategies of mesenchymal stem cell-derived exosomes in the treatment of liver diseases]. [PDF]
Zhonghua Gan Zang Bing Za ZhiLi XR, Niu B, Zhang LY.
europepmc +1 more source
[Phase Ⅲ, multicenter, randomized, double-blinded, positive-controlled trial on the efficacy and safety of maribavir compared with valganciclovir in the treatment of post-transplant cytomegalovirus infection: Subgroup analysis of AURORA Trial in the Chinese population]. [PDF]
Zhonghua Xue Ye Xue Za ZhiXuan L +9 more
europepmc +1 more source
コウコウリツ コウシンライセイ マルチバンドキャップアモルファス タイヨウ デンチ ノ カイハツ ニカンスル ケンキュウ [PDF]
マルヤマ, エイジ, 丸山, 英治
core +1 more source