Dianci bileiqi, 2015 在机电负荷、污秽及环境温湿度等共存的长期环境影响下,盘形悬式瓷绝缘子瓷件内微孔将逐渐扩展,直至开裂受潮,机械强度和绝缘性能丧失,对电网安全稳定运行构成极大隐患。笔者对某电厂带电检测过程中发现的低（零）值瓷绝缘子在实验室中进行了验证实验研究,进一步分析了低（零）值绝缘子的热像特征及电晕特点,验证了红外热像检测低（零）值瓷绝缘子的有效性,紫外成像检测对低（零）值瓷绝缘子能起到一定的辅助检测作用,并提出了一些绝缘子红外图谱的有效分析方法,对电力系统的绝缘工作起到积极的指导意义。
郭磊 +4 more
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Dianci bileiqi, 1994 电厂巡线维护用图像处理绝缘子外观检查报道了借助图像处理进行绝缘子残、缺和附着物等的外观检查方法。绝缘子安装在户外，输入图像受日照变化的影响大，不能单纯地与基准图像对比。可作为绝缘子形状特征的伞裙的周期性和轮廓线连续性等的评价尺度，将这些评价结果进行综...
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[Analysis of associated factors for the ectopic eruption of adjacent first permanent molars after stainless steel crown restoration of second primary molars]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiDai W, Huang S, Zhang Z, Sun X, Zhang F.
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[Study on the electric field transmission characteristics of conducted-electrode tumor treating fields]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiLiu K, Zhang J, Shi J, Fang H, Li X.
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[How I diagnose and treat chronic myelomonocytic leukemia]. [PDF]
Zhonghua Xue Ye Xue Za ZhiXiao ZJ.
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[The guideline for the diagnosis and treatment of marginal zone lymphoma in China (2025)]. [PDF]
Zhonghua Xue Ye Xue Za ZhiHematological Oncology Committee of China Anti-Cancer Association +5 more
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[Application of different repair methods for defects after Mohs micrographic surgery for malignant tumors of the external nose]. [PDF]
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za ZhiLi H, Zheng M, Wang X, Qi H, Zhang Z.
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[Facial scarless surgical approach for mandibular condyle fracture]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiChen J, Liu L.
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Dianci bileiqi我国电网海量在役瓷绝缘子需定期开展零值检测，传统的人工登塔作业方式劳动强度大、安全风险高且效率低下，难以适应电网数智化运维快速发展的要求。红外热像法是目前最常用的零值瓷绝缘子快速带电检测方法，已有大量研究和实践表明红外热像法在输变电用瓷绝缘子检测方面取得了较好的效果。然而，当前关于配电网瓷绝缘子红外测零方法和案例的研究较少，存在一定的技术空白。本研究以10kV配电网盘形悬式瓷绝缘子为研究对象，建立了由零值、低值、正常绝缘子不同组合形成的6个双片绝缘子串对照组，并对6个对照组的绝缘子电位及电场、电流 ...
李唐兵 +6 more
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[Clinical application effects of the "novel three-longitude and five-transverse method" for perforator localization of anterolateral thigh chimeric flaps]. [PDF]
Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za ZhiWu XK, Li H, Wu BH, Wei ZR, Deng CL.
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