Results 111 to 120 of about 296,104 (153)

导电样品快速线性升温装置

, 2001
一种导电样品快速线性升温装置，通过计算机控制，由前置放大器、电流放大器、数码转换电路组成，将反应样品的温度信号经前置放大器、模数转换电路传送到计算机，在计算机中采用控制算法，计算出控制量并通过数模转换电路转换为模拟量输出，计算机的输出端接到电流放大器的输入端，电流放大器的输出端接到超高真空中的钽丝加热体，通过热传导来加热样品。它集温度控制与数据采集于一体，温控精度高、升温速率高、范围宽、线性度好 ...
包信和, 翟润生, 谭大力, 黄伟新   +3 more
core  

雷暴云背景下超高压输电线路近区电场分析模型研究

Gaoya dianqi
输电线路运行常遇到雷暴云活动影响电场环境，雷暴云几何直径可达数十公里且具有可移动特征，已有研究仍缺乏雷暴云背景下输电线路—近区房屋结构的电场分析方法，同时现有实验研究缺少雷暴云—输电线路—近区房屋整体模型的缩放比例选择依据。为此，以雷暴云存在时超高压输电线路及近区房屋整体为对象，基于雷暴云的3层电荷结构，提出雷暴云—输电线路—近区房屋的分析模型，分析雷暴云活动下输电线路及其近区房屋观测点处的电场特征，讨论雷暴云—输电线路—近区房屋整体结构的实验模型缩放比例的影响。研究得到 ...
毛近贤, 王伟芳, 张毅龙, 肖慈恩, 刘亚坤   +4 more
doaj  

[Analysis of endoscopic surgical strategies for duplex kidney and ureteral malformation complicated with upper urinary tract calculi]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Yang X, Lin X, Xie Z, Liu Y, Xiao C, Zhang S, Hou X, Qiu M.   +7 more
europepmc   +1 more source

[Conversion from Bricker to orthotopic neobladder: A case report]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Yang H, Zhang R, Zhang Z, Zhao K, Yin X, Zhu G, Aldhabi M, Wang K.   +7 more
europepmc   +1 more source

[Analysis of the constraints of inherent limitations on the capability boundaries of brain-computer interfaces and corresponding strategies]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Fu Y, Yao H, Li T, Zhao L, Yang X, Luo R, Xu J.   +6 more
europepmc   +1 more source

[How I treat pediatric febrile infection-related epilepsy syndrome]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Deng XL, Peng J.
europepmc   +1 more source

[Noninvasive nanosecond transcranial pulsed electric fields: deep-penetrating, high-field stimulation for suppressing hippocampal amyloid-β and improving cognitive function in an Alzheimer's disease model]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Chen Y, Yao C, Yan F, Xiao P, Lu X.
europepmc   +1 more source

[Dual-stream temporal-frequency convolutional network with additive attention for auditory attention decoding]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Lin X, Zhang S, Huang S.
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

[Research progress on the roles of mitochondrial fusion, fission, and mitophagy in burn wound healing​]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Li Z, Jin W, Guo S.
europepmc   +1 more source