[1]Graduate School of China Academy of Engineering Physics Beijing 100193 China;
[2]Zhejiang Institute of Modem Physics and Department of Physics Zhejiang University Hangzhou 310027 China;
[3]Institut fiir Theoretische Physik Universitat Hamburg Luruper Chaussee 149 Hamburg D- 22761 Germany;
standard model simulation; quark-gluon jets; machine learning;