noncampus       
adjective [ before noun ] (also non-campus) uk/ˌnɒnˈkæm.pəs/ us/ˌnɑːnˈkæm.pəs/
 无校舍的|不在固定校舍上课的
existing or happening away from the buildings of a college or university and the land that surrounds them
  Colleges are not accountable for noncampus buildings. 学院不算是无校舍建筑。 
 We have invested in better broadband connectivity for non-campus areas. 我们在为无校舍教育区域提供更好的宽带连接做了投资。 
  - More examples
 - She started to decline interviews from noncampus journalists.
 - Non-campus buildings are not included in the university's annual crime reports.
 - Some students enjoy the variety which non-campus institutions can offer.
 - My noncampus teaching activities influence my academic research and teaching.