1·Hoping there are other ways to assure scientific greatness, Douglas Leonard, Department of Astronomy, UC Berkeley.
希望从别的角度看待这位科学伟人。加州大学伯克利分校，天文系，道格拉斯·伦纳德。
2·The professor in the department of astronomy at Cornell University in Ithaca, New York, said the water probably evaporated or froze over.
位于纽约伊萨卡康奈尔大学天文学系教授认为，火星上的水不是被蒸发掉就是被冻结了。
3·Chris Kimmer, Ph.D., department of physics and astronomy and the department of computer engineering and computer science at the University of louisville.
Chris Kimmer博士，物理学和天文学和计算机工程和计算机科学系路易斯维尔大学。
4·In the paper, a complete series of educational programs of undergraduate, masters, doctoral and post-doctoral levels in astronomy department of Nanjing University has been described.
全面介绍了南京大学天文系在各种教育水平，包括大学本科，硕士，博士和博士后教育的情况。