Author:
Deng Qingfang,Wang Qi,Yu Miao,Ju Bing,Liu Zijia,Lv Siwen,Ma Shangkun,Xin Jianjiao,Cui Fengjuan,Zhao Zhenlong
Funder
Natural Science Foundation of Heilongjiang Province
Ministry of Education of the People's Republic of China
the natrual science foundation project of heilongjiang province of
Qiqihar University
The science Research Project of Ministry of Education of the Heilongjiang Province of ChinaProvince
The graduate innovative scientific research project of qiqihar university
the college students' innovative entrepreneurial training plan program of qiqihar university