Gaoya dianqi高质量发展背景下，包含人工智能技术在内的绿色数字技术对于促进电网基建质量检测发展起着重要作用。当前电网基建过程中已能够实现质量检测安全化和智能化。然而，其中难免存在误检、漏检、检测效率不高等问题。为此，文中提出了一种基于CBAM-ASFF-YOLOv4的电网基建质量智能检测方法。首先，该方法在YOLOv4算法的颈部网络结构中引入自适应空间特征融合（adaptively spatial feature fusion，ASFF）改进原有PANet，通过优化特征融合来解决目标尺度多变的问题。其次 ...
陈然 +6 more
doaj
Dianci bileiqi, 2019 纳米碳纤维材料由于耐腐蚀特性和导电性能较优而成为接地材料发展的新方向。然而,纳米碳纤维材料电气性能仍未得到充分的试验研究。纳米碳纤维材料的电阻率、磁导率、热稳定性能、耐受冲击电流能力等电气性能指标是纳米碳纤维接地网设计和评估的基础,对上述参数进行测量。测量结果表明:编织型和硬质型纳米碳纤维材料的电阻率分别是121. 3μΩ·m和46. 71μΩ·m左右,相对磁导率均为1,但其热稳定性能较差,热稳定系数分别为13. 058和41.
赵建利, 李冠男, 张鹏, 赵建坤
doaj
[Progress in electric field assisted molecular imprinting technology]. [PDF]
Se PuWu JY, Huang XJ.
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[Interpretation of the "Expert consensus on the management of neonatal parenteral nutrition (2025)"]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiLin XZ +8 more
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[Extracellular matrix materials and tissue regeneration and repair]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiZhao L, Xie H.
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[Research progress on the pretreatment and analysis of prohibited components of glucocorticoids in cosmetics]. [PDF]
Se PuLiu L, Xiao XH, Fang JH, Li GK.
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[Fabrication of high-degradation-efficiency molecularly imprinted photocatalysts and its selective degradation performance]. [PDF]
Se PuZhang JJ +4 more
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[Determination of caffeine and taurine in electronic cigarette oil by high performance liquid chromatography- tandem mass spectrometry]. [PDF]
Se PuSun X +4 more
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[<i>Qingjie Fuzheng</i> Granules alleviates 5-fluorouracil-induced skeletal muscle injury in tumor-bearing mice by inhibiting mitochondria-dependent apoptosis and activating the AMPK-PGC-1α pathway]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoZhao J +5 more
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