研究与开发 meaning in English

r & d research and development
r&am d research and development
rd
r&d research and development
research and development (r&d)

"system" might well be compared to the research and development activity in a manufacturing corporation .
“管理系统”和制造业的研究与开发活动很相似。
Cai courseware developing for engineering graphics by flash mx
课件的研究与开发
Study and establishment of sediment hazard database
泥沙灾害数据库的研究与开发
Study and development of web - based virtual laboratory
网络虚拟实验室的研究与开发
Study and development of cod monitor based on embedded system
监测仪的研究与开发

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