短語詞組短語research direction and development 研究方曏和發(fā)展Research h and development 研發(fā);技術(shù)研發(fā)research state and development 研究現(xiàn)狀及發(fā)展research circumstance and development 研究現(xiàn)狀及發(fā)展Research Design and Development 研究設(shè)計與發(fā)展research status and development 研究現(xiàn)狀和發(fā)展COMMUNICATION RESEARCH CENTRE AND DEVELOPMENT 傳媒研究及發(fā)展中心research situation and development tendency 研究現(xiàn)狀及其發(fā)展趨勢 返回 research and development