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

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Ran P, Zhong Y, Lai Y, Liu L, Zhu Y, Zhu H.   +5 more
europepmc   +1 more source

[Effects of ultrathin inguinal flap free transplantation in repairing hand and foot wounds]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Zhang WD, Zhang W, Gong X, Xu JH, Yang F, Luan XG, Xie WG.   +6 more
europepmc   +1 more source

[Experimental study on the treatment of postmenopausal osteoporosis with low-frequency pulsed electromagnetic fields]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
An Z, Wang L, Wu Y, Pang Y, Chen K, Gao Y.   +5 more
europepmc   +1 more source

[A study on electroencephalogram characteristics of depression in patients with aphasia based on resting state and emotional Stroop task]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Ding S, Zhu Y, Shi C, Yang B.
europepmc   +1 more source

[Exosomes from folic acid-treated subpatellar fat pad-derived mesenchymal stem cells promote M2 polarization of macrophages <i>in vitro</i>]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Wang Z, Kong K, Jin M, Ng S, Fan W, Zhai Z, Hu Z, Niu L, Qi Y, Xu Y.   +9 more
europepmc   +1 more source

Distribution characteristics and influencing factors of overweight and obesity among urban and rural primary and secondary school students in Hunan Province. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Qin L, Luo M, Li K, Zhou Y, Chen Y, Tan Y, Wang F.   +6 more
europepmc   +1 more source

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大规模分布式光伏并网后对电力系统的影响

水电科技
全球能源格局的转型以及日益严峻的环境问题，促使了清洁能源的迅速发展。作为绿色、可再生的能源形式，光伏发电已成为全球能源结构改革的关键力量。在各种光伏应用中，分布式光伏凭借其高效、灵活及靠近负荷中心的优势，逐渐在电力供应中占据了重要地位。与传统集中式光伏系统相比，分布式光伏能显著减少电力传输损耗，提升电力系统的可靠性，优化能源结构。随着分布式光伏发电规模的不断扩大，光伏的大规模接入对电力系统的运行和管理方式产生了深刻影响，尤其在电力系统结构、电能质量及调度灵活性等方面，这些变化对传统电网提出了更高的要求 ...
翊辰 管
semanticscholar   +1 more source