technological development projects refer to the completion and application and promotion of products, technology, techniques, materials, design and biological species which has significant market and practical value, during scientific research and development of technology 技術(shù)開發(fā)項(xiàng)目是指在科學(xué)研究和科學(xué)開發(fā)活動(dòng)中,完成具有重大?場(chǎng)實(shí)用價(jià)值的產(chǎn)品、技術(shù)、工藝、材料、設(shè)計(jì)和生物品種及其推廣應(yīng)用。