Improved prediction of groundwater depth in urban areas using the EWT-S–G-GRU and LSSVM model: a case study of Xinxiang City von Luo, Shuqi, Chen, Haiyang, Chen, Wuyuan

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数字经济发展对家庭教育支出的影响 von 陈武元(CHEN Wuyuan), 张凯玮(ZHANG Kaiwei), 蔡庆丰(CAI Qingfeng)

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大学生在线学习体验的影响因素探究 von 陈武元(Chen Wuyuan), 贾文军(Jia Wenjun)

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交通基础设施改善会提升家庭教育期望吗？－基于“中国家庭追踪调查”的实证分析 von 蔡庆丰(Cai Qingfeng), 吴冠琛(Wu Guanchen), 陈武元(Chen Wuyuan)

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Transportation Infrastructure and Family Educational Expectations: An Empirical Analysis Based on the China Family Panel Survey von Cai, Qingfeng, Wu, Guanchen, Chen, Wuyuan

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Tower crane foundation levelling device von CHEN WUYUAN

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Monitoring method, electronic equipment and storage medium von SUN HUOHUA, CHEN WUYUAN, YAN QIN, CHENG XINGXING

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Storage container for investigating soil sample in polluted site von MENG GAOQIANG, HUANG ZHENYU, XIAO JINGCHAO, WANG YIRAN, CHEN WUYUAN, HUANG KECHENG, HUA GUODONG, ZHANG MEILING

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Clay sampler von YANG KUNHAO, LU LITING, CHEN WUYUAN, ZHUO FENG

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Steam boiler for sodium tert-butoxide production von ZHOU BAOBAO, CHEN WUYUAN, LIU CHENXI, YANG XIAOPING, CHENG KEGUI, WU GUISHENG, XU ZUMING

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Construction method and system for box culvert section relocation and transformation of river channel von WANG WEI, WEI SHENGDA, MA PENGDA, GAO CHENGLIANG, GUO HANG, CHEN WUYUAN, ZHOU XUN, YU HUAHAI, WANG XING

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Method for measuring freezing points of perfumes, essential oil and composite essential oil von CHEN SHUXU, DAI YIN, CHEN TAO, LI XIN, CHEN WUYUAN, LIU BAO, ZHAO JIANHONG

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Hanging flower basket device for external wall construction von TANG LIPING, ZHAO HAIFENG, CHEN WUYUAN, LIN CHENG

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Sulfonated leather greasing agent containing fatty acid low-carbon ester and preparation method thereof von DAI YIN, LU ZHIMIN, PAN HECHAO, CHEN WUYUAN, LUO DANDAN, ZHAO JIANHONG, ZHONG JINCHUN

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Effervescent washing product high in disintegration speed and easy to rinse and preparation method thereof von LUO RUI, YAO ZEWEI, DAI YIN, DENG LONGHUI, LU ZHIMIN, ZHANG XIUNA, CHEN WUYUAN

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Epoxy fatty acid methyl ester hydrogenation modification process and hydroxyl-containing saturated fatty acid methyl ester von CAI XIYANG, LU ZHIMIN, HOU JUNHUI, PAN HECHAO, CHEN WEN, CHEN WUYUAN

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Anti-mosquito composition with food additive source free of organic solvent von YAO ZEWEI, DAI YIN, HUANG YUXUAN, LU ZHIMIN, GAN JING, CHEN WUYUAN, LIU BAO, GUO XIAODAN

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Method and device for removing sulfur trioxide and sulfuric acid from sulfonate anionic surfactant von CAI XIYANG, LU ZHIMIN, PAN HECHAO, SHEN PING, CHEN WUYUAN, ZHAO JIANHONG

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Soap-base compound and preparation method and application thereof von DAI YIN, DENG LONGHUI, LU ZHIMIN, CHEN WUYUAN, LIU BAO

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Liquid washing composition with washing and softening functions von LU YECHANG, LUO RUI, DAI YIN, ZHANG SHILIN, HUANG YUXUAN, GAN JING, PAN HECHAO, CHEN WUYUAN, ZHONG JINCHUN, GUO XIAODAN

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