1) R and D Program
研究与发展规划
3) environmented R $ D programme and policy
环境研究和发展的规划与政策
6) research and development
研究与发展
1.
Based on the summarization of the present status of research and development of the environmental protection industry in China,it is pointed out that the development of environmental protection industry in China shall be directed by theoretical research.
在总结我国环保产业研究与发展现状的基础上 ,指出我国环保产业的发展必须得到理论研究的指导 ,并对有关问题进行了深入地探讨。
2.
The evolvement of phase classification on the research and development of aero-engine at home and abroad was illustrated in this paper.
本文阐述了国内外航空发动机研究与发展过程阶段分类的演变,分析了国内有关部门制定的"研究与发展"阶段分类和分类定义的异同及实施状况。
补充资料：研究
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