中文摘要：

To whom correspondence should be addressed. E-mail： dmxiao@sjtu. edu.cn Xu Fei, born in 1977. He received the B.S. degree in thermo energy engineering from Northeast Institute of Electric Power in 1999. In 2002, he got the M.S. degree in thermo energy engineering from Southeast University. He is currently persuing the Ph. D degree in electric engineering at Shanghai Jiaotong University. His research interests include the killing effect of cancer cell with high intensity, nanosecond pulsed electric field and the dielectric spectroscopy of cell suspension.