v3n6

The Economic Development in Yulin after Reform and Opening-up	1-4
Jing Wei, Dan Wu, Jinbao Liu
Research on Parking Space Oriented Management System of Parking Lot Based on Internet of Things	5-11
Jianbin Luo, Yanbin Long
Elementary Analysis of Rail Transit Interlocking Technology	12-21
Zhixin Du, Tong Wang, Jitong Xia and Lin Wang
Progress in the Theory of Sponge City Construction in My Country	22-26
Jinbao Liu, Hao Dong
Design of Urea Production Process with Annual Output of 150,000 Tons	27-32
Lulu Cai, Xiaoguang Wang
AQI Prediction Based on GMC(1,n) Model	33-38
Lanxi Zhang
Design and Implementation of the Online Examination System	39-44
Guang Zheng
Domestic and Foreign Review Based on Ecological Hydrology	45-49
Li Shao
Research on Online Data-driven Public Opinion Analysis Method of College Students	50-57
Shenning Song, Haiyang Wang, Haozhe Jiang, Taiyuan Wang
Development and Application of Constructed Wetland	58-62
Yulu Wei, Xiaoxiao Shu
Design of Inductance Micrometer Based on Multiplicative Phase Sensitive Detector	63-70
Yaxiong Gu, Guohui Lai
Study on Growth Control of Zno Nanowires	71-73
Yueyun Fang, Hao Cui
Exploration of Integrating Excellent Traditional Culture Into the Teaching of Ideological and Political Courses in Local Colleges and Universities	74-79
Rui Li
Construction of a Quantitative Hybrid Multi-material 3D Printer	80-82
Lin Liu

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