马里兰高校留学回国导师证明信范本
篇一：马里兰高校留学回国导师证明信范本
EARTH SYSTEM SCIENCE INTERDISCIPLINARY CENTER 5825 University Research Court, Suite 4075 University of Maryland College Park, Maryland 20740-3823 USA TEL: FAX:
To whom it may concern
The purpose of the letter is to certify that Mr. XXX has been visiting my laboratory as a visiting scholar starting from XX April XXXX to XX October XXXX in the ESSIC (Earth System Science Interdisciplinary Center), University of Maryland. During thi
s period, Jianbing has been w ...