SARIMA-GRU Crime Prediction Model Based on Nonlinear Combination of BP Neural Network von Shengchang ZHAI, Xiaohong HAN, Li WANG, Yongfei WU, Junyan WANG

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Three Novel Isomeric Zinc Metal–Organic Frameworks from a Tetracarboxylate Linker von Hu, Yun-Xia, Ma, Hai-Bo, Zheng, Bo, Zhang, Wen-Wei, Xiang, Shengchang, Zhai, Lu, Wang, Li-Feng, Chen, Banglin, Ren, Xiao-Ming, Bai, Junfeng

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Full-automatic azotometer with manual control feeding function von HU SHENGCHANG, ZHAI CHANGXIN, SUN JIANRONG

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Cantilever scaffold with steel plate hard protection assembly von WAN SHENGCHANG, LU ZEHONG, LUO GUANGYAO, ZHAI YUTING, SU JUXIAN

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GIS switch partial discharge experiment method, device, equipment, medium and program product von MA YUNRUI, JIANG HAIBO, SUN HUITAO, FU HAIJIN, YU LEI, WANG YI, ZHAN ZHENYU, ZHAI BIN, WANG DONG, JI SHENGCHANG, XIN WEIFENG, GUO LEI, ZHENG KE, CHEN TAIYU, DONG MANLING, MA DEYING

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Intelligent protective fence von LIU XIAOPENG, WANG NAN, ZHOU YONGLIANG, KONG XIANLONG, BO LIN, LI CONGCONG, JIAO LEI, CHEN SHIYU, LU PENG, LI RUIXIN, MA NING, HU SHUXIN, WANG PINSONG, LIU BO, AN TAI, SUN ZHENWEI, XU PENG, WAN HUIGUO, ZHU SHENGCHANG, ZHAI XIAOCHEN, XU LEI, ZHAO NING, QIAO YUFENG

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Rectification tail gas treatment system for polyvinyl chloride production von HU HAO, DU SHENGCHANG, GUO LELE, LI BIN, ZHANG XIANFENG, BAI YUN, LIU ZHONGSHENG, NIU JINGZONG, YANG WENLI, SUN TAO, ZHAI MO, ZHANG RUIBIAO, GAO SHENG

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Electronic expansion valve body and coil connecting structure von MING LU, SHENGCHANG ZHANG, CAIYI ZHAI

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