运筹学 (運籌學) yùnchóuxué
          
              yùnchóuxué 
              
              noun 
              operations research (OR) 
              Domain: Modern Chinese 现代汉语
              
                , Subdomain:  
              
              
                , Concept:  
              
              
              
                Notes: (CC-CEDICT '運籌學')