International medical who 's who , a biographical guide in medical resea rch .

这是一本刊载世界医学领域中男女医学家简略传记资料的名录。

Study on catalyst rch for catalytic cracking of heavy oil .

重油催化裂化催化剂rch的研究。

Rch offers a comprehensive service regarding a wide range of artivities associated with regional , urban , and environmental development : master planning , urban design , architectural planning , landscape design .

融筑设计提供区域、都市和环境性发展广泛活动的全面性设计服务：总体规划、都市设计、建筑规划、景观设计。