滴灌理论研究领域
Theory research of drip irrigation
前沿领域研究
research on frontier field
人文研究领域
the fields of human study
优先研究领域
paramount researching field
preferential research domain
重点研究领域
important research fields
key research field
环境领域的多年研究发展计划
Multiannual R & D programmes in environment
地域研究与开发
Areal Research and Development
西域研究
the western regions studies
中山大学城市与区域研究中心
Center for Urban and Regional Studies Zhongshan University
Center for urban and regional studies
zhongshan university
Center For Urhan andRegional Studies
实验研究
experimental investigation