Results 101 to 110 of about 2,254 (150)

[Development of a surface electromyography index system for orofacial muscles and validation of a discriminant model in unilateral molar occlusal interference]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Li W   +11 more
europepmc   +1 more source

[Prospects and technical challenges of non-invasive brain-computer interfaces in manned space missions]. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Ju Y   +8 more
europepmc   +1 more source

[Research progress on the causes of pain in knee osteoarthritis]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Wei N, Zheng Z.
europepmc   +1 more source

[Florid cemento-osseous dysplasia: A case report]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Wang Y, Liang Y.
europepmc   +1 more source

基于改进生成对抗网络场景生成的配电网多目标随机规划

open access: yesGaoya dianqi
新能源出力所具有的高维性和不确定性制约了配电网对新能源的消纳能力,故需在配电网规划环节中充分考虑调度周期内各天各时段的新能源出力情况。为此,以典型场景集作为模拟运行场景,设计了一种计及源荷出力不确定性的配电网多目标随机规划方法:首先采用K-means聚类算法将历史场景聚为K种日状态类型,并得到相应概率分布;其次以日状态类型为条件,结合基于SN-CWGAN的场景生成方法生成考虑源荷高维相关性的场景集;进一步,构建配电网多目标两阶段随机规划模型,其中上层实现储能选址定容与新能源规划 ...
吴金木   +5 more
doaj  

[Development of a balloon sensor device for force-electrical coupling measurement of esophagus]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Ran P   +5 more
europepmc   +1 more source

胶浸纸穿墙套管电容芯体悬臂负荷下的绝缘性能研究

open access: yesDianci bileiqi
胶浸纸穿墙套管是直流输电工程换流站直流场与阀厅的连接设备,运行条件严酷,需要长期承受机、电、热等多种应力作用,其可靠性对系统安全至关重要。胶浸纸穿墙套管是典型的长悬臂结构,机械应力集中更加突出,因此其重负荷下的绝缘性能研究具有重要意义。国内外现行标准均开展单因素试验考核,与实际多因素工况存在一定差异,尚未见有关直流穿墙套管多因素试验研究的报道。本研究以某典型胶浸纸直流穿墙套管缩比单元电容芯体为研究对象,重点开展重负荷状态下电容芯体的绝缘性能测试。试验数据表明未加悬臂负荷时局部放电合格的电容芯体 ...
张晋寅   +7 more
doaj  

[How I treat vasovagal syncope in children]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Zou RM, Wang C.
europepmc   +1 more source

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