求翻译：张凯军，男，1962年5月生，籍贯山东。现为东北师范大学数学与统计学院教授、博士生导师、应用数学研究所所长、数学与统计学院教授委员会教授、东北师范大学数学一级学科博士点非线性分析研究方向学术带头人、东北师范大学自然科学学术委员会委员。是什么意思？

Zhangkai Jun, male, May 1962 born native of Shandong. Now the School of Mathematics and Statistics, Northeast Normal University professor, doctoral tutor, director of the Institute of Applied Mathematics, Professor of Mathematics and Statistics Committee, Professor, Northeast Normal University, a do

Zhang kaijun May 1962, male, born in birthplace Shandong. Now the northeast Normal University mathematics and statistics professor, supervisor of doctoral candidates and Applied Mathematics, mathematical and statistical institute director of the Institute, professor, and professor at the northeast n

Zhang Kai armed forces, male, in May, 1962 lived, native place Shandong.Presently for the northeast normal university mathematics and statistical institute professor, postgraduate candidate teacher, applied mathematics research institute manager, mathematics and statistical institute professor commi

Zhang Kaijun, male, born in May 1962, native of Shandong. Northeast Normal University mathematics and statistics Professor, doctoral supervisor, Professor, Director of the Institute of applied mathematics, school of mathematics and statistics, Board, Northeast Normal University mathematical discipli

Zhang Kaijun, male, born in May 1962, native of Shandong. Northeast Normal University mathematics and statistics Professor, doctoral supervisor, Professor, Director of the Institute of applied mathematics, school of mathematics and statistics, Board, Northeast Normal University mathematical discipli