Results 131 to 140 of about 12,003 (193)

通过“点击化学”对石墨烯和氧化石墨烯进行功能化改性

, 2013
来常伟, 孙莹, 杨洪, 张雪勤, 林保平   +4 more
semanticscholar   +1 more source

[Efficacy and safety of super electroconvulsive therapy for treatment-resistant depression: a retrospective analysis of 292 cases]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
An J, Chi Z, Zhao C, Li Y, Wang R, Hu Y.
europepmc   +1 more source

《高压电器》“SF₆替代气体研究”专题征稿启事

Gaoya dianqi, 2016
SF6气体无毒,具有稳定的化学性能和良好的电气绝缘性能,被广泛应用于GIS、GIL等电力设备中。特别是在气体绝缘开关设备（GIS）中,SF6不仅承担绝缘功能,而且是目前最好的灭弧介质。但SF6气体也暴露出许多不足:价格昂贵,对局部不均匀电场敏感,液化温度不足够低,不适应高寒地区,尤其是SF6气体温室效应指数极高,在大气中极难分解,已被《京都议定书》列为6种受限制使用气体之一。因此 ...
doaj  

[The clinical study of azacitidine and lenalidomide combination in myelodysplastic neoplasm patients with TP53 mutations]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Yan X, Guo CH, Yang C, Lin CQ, Song DD, Cai ZM, Wang Y, Wang L, Ge Z.   +8 more
europepmc   +1 more source

亚甲胺叶立德与环丙基亚甲基乙酸乙酯参与的催化不对称 exo -1,3-偶极环加成反应构建5-氮杂-螺[2,4]庚烷片段

, 2014
李清华, 黄蓉, 王春江
semanticscholar   +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

以缺电子炔烃为原料经1,3-偶极环加成反应合成3-芳基中氮茚的新方法

, 2014
李国栋, 胡华友, 阚玉和, 马奎蓉   +3 more
semanticscholar   +1 more source

[Closed-loop regulation system for paralyzed lower limb joint movement based on electrical stimulation of spinal central pattern generator]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Shen X, Zhang X, Lou X, Gu H, Bian X, Zhong H, Zhao Y.   +6 more
europepmc   +1 more source

应用QM与ABEEM/MM结合的方法研究NAMI-A的结构性质

, 2013
邹惠园, 赵东霞, 杨忠志
semanticscholar   +1 more source

[Maternal depressive symptoms and adolescent suicidal ideation: the chain mediating roles of childhood trauma and ineffectiveness]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Zhong YY, Li YT, Chen JH, Chen RM, Cong EZ, Xu YF.   +5 more
europepmc   +1 more source