1Reflection on the Path of Connotative Development of "First-class Colleges"ZHAO Weilin, HUANG Ping1-52A SWOT Analysis of the Strategies for Faculty Development of First-class Quality University: A Case Study of "University Z" in SuzhouLIAO Ping6-103On the Significance of School Motto to Connotative Development of Higher Vocational Schools in the New EraYE Jun11-144The Influence of Carbon Addition on Snoek Relaxation in the Water-quenched Ti-Nb AlloysZHOU Zhengcun, DU Jie, YANG Hong, YAN Yongjian, GU Suyi15-185Application and Implement of Machine Learning Methods in Indoor Navigation for DronesSONG Yajuan, FENG Ping, ZHANG Honggang19-236Research on Intervention Model of Collaborative Learning Based on Big DataXU Min, SUN Ying, QIN Hanyang24-277A New Mode of Intelligent Collection of Payment Forged by University Aggregate Payment SystemJIANG Pan, JIANG Junyi28-30,388Reliability Distribution of Electric Control Engine Based on Bayesian NetworkCHEN Lin, XIE Xuefei31-34,679Study on Cutting Method of Rolled Shopping Bags with Asymmetrical Edges by Mathematical ModellingZHOU Kai, XU Congcong, WANG Dongxu, LI Huajian, KAN Biao35-3810Treatments of Electrocoagulation with Ultrasonic on Wastewater of Esterized Starch Containing High Phosphorus ContentYU Sheng39-4511Differentiation Analysis of Dongting Biluochun Tea Using UV Fingerprint Spectra Combinded with ChemometricsZHANG Li, ZHANG Wentao, LIU Wenjing, LIU Tengfei, DONG Minghui, YU Zhifang46-5112Effect of High Voltage Electrostatic Field Preservation Technology on the Quality of GrapesZHU Yingying52-5713Study on the Relationship Between Regional Innovation Resources and Innovation Output: A Case of Suzhou CityQIN Tiancheng58-6214Upper Bound for Spectrum of a SystemWU Ping63-6715Exploration and Practice of the Construction of Cross-enterprise Training Center Based on the Integration of Industry and EducationZHOU Xiaogang68-7116Research on the Strategy of Maximum Efficiency of Employing, Engaging and Managing Foreign ExpertsZHAO Chuansen, QIAN Jia, FAN Yanan72-7517The Study of Strengthening the Construction of Teachers' Morality and Work-style in Colleges in the New EraWEI Ying76-78,8718On Cultivating Students' Scientific Makings Against the Background of Intelligent ManufacturingDONG Zhi79-8219Research on the Crowd-funding Mode of Sport Industry in ChinaLI Yong83-8720Application of Augmented Reality Technology in the Teaching of Higher Vocational Management CoursesPAN Jing88-92