, 2011 ：在真空腔内，以纯氩为电弧加热发动机推进剂，在供给流量60-270 mg/s、弧电流4-12 A、腔压低于20 Pa的条件下，实时检测了自然辐射冷却及推进剂再生冷却喷管的电弧加热发动机在运行过程中的弧电流和弧电压，以及再生冷却发动机的喷管温度和产生的推力 ...
潘文霞, 孟显, 吴承康
core
[Imaging and clinical significance of tubular cell in lateral facial recess]. [PDF]
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za ZhiHao X, Yu Z.
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[Research progress on paper-based microfluidic chips in pathogen detection]. [PDF]
Se PuLiu XT, Shi J, Shi M.
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[Fibroblast growth factor 21 improves alcoholic liver disease by regulating gut microbiota in mice]. [PDF]
Zhonghua Gan Zang Bing Za ZhiWu GC +5 more
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Dianci bileiqi为了弥补传统并联保护间隙不能自行灭弧的缺陷，文章中提出一种基于拉瓦尔喷管结构的高速气流灭弧防雷保护装置，使故障电弧被高速气流灭弧装置吹灭，提高110 kV及以上电压等级输电系统的运行稳定性。文章依据电磁流体动力学理论，分析电弧运动特性，在COMSOL Multiphysics软件构建灭弧装置的仿真模型，获得高速气流灭弧过程的气流速度、电导率和温度云图，并根据电弧临界温度判据判定电弧被成功熄灭，最后通过高压试验进一步验证灭弧装置的灭弧能力和效果，仿真和试验结果表明 ...
黄萍, 覃宏霖, 徐世杰
doaj
[Comparison of the efficacy of sigmoid sinus constriction plus cartilage reconstruction and sigmoid sinus return surgery in sigmoid sinus-related pulsatile tinnitus]. [PDF]
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za ZhiCao W, Wu Z, Zhao Y, Tong B, Yao K.
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[A head direction cell model based on a spiking neural network with landmark-free calibration]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiYu N, Huang J, Lin K, Zhang Z.
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[Removal of a fishbone foreign body from the root of the tongue using a translingual ventral approach: case report]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiLi C, Zhao S, Li Y, Han B, Zhang B.
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[Clinical application of modified edge resection technique for composite labia minora and clitoral hood reduction with preserved microstructures]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiYang K, Duan Y, Li Q.
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[Design and research of a pneumatic soft intestine robot imitating the inchworm]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiHe Y +5 more
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