研究: study; research及: reach; come up to发展: develop; expand; grow; burge ...雷达研究及发展所: radar research and development establishment渔业研究及发展公司: frdc研究及技术发展处: research and technology development division研究及开发: research and development区域发展研究及训练方案咨询委员会: advisory committee for the research and training programme in regional development大屿山南岸规划及发展研究: south lantau coast planning and development study新界西北综合规划及发展研究: integrated planning and development studies on northwest new territories研究及策划组: research and planning branch研究及试验科: research and testing数据研究及策划科: research and planning division研究及策划主任: head research and planning研究及方案编制局: bureau of studies and programming研究及计划编制局: bureau of studies and programming研究及相关知识: research and relevant knowledge医学研究及实验: medicine research & experimental策划及发展主任: head planning & development技术及发展动态: on the technology of tooth contact analysis and its development tendency科技及发展主管: oc technology & development贸易及发展会议: trade and development committee培训及发展副主任: deputy head training and development培训及发展主任: head training & development细胞及发展生物学: cell and developmental biology