“national technical innovation system”的概念、定义、翻译、参考文献-科学参考

单词	national technical innovation system
释义	national technical innovation system Encyclopedia 经济学国家技术创新体系释 national technical innovation system国家技术创新体系企业、政府、大学以及科研机构等，为了一系列共同的社会和经济目标，通过相互之间的互动作用，而组成的创造性体系。国家层次上创新体系的主要活动是进行技术的研发、引进与扩散，各构成要素在此体系产生知识扩散和技术转移，进而建立互动机制，增强创新绩效，驱动经济增长。
随便看	irrigations irrigation scheduling of pasture Irrigation Science irrigation system Irrigation system with reservoirs connected by canals in ancient China irrigation technology on grassland Irrigation warping soil irrigation water irrigation water demand irrigation water management in ancient China irrigation water productivity irrigation water quality sprinkler irrigation water source irrigation water source project irrigation water utilization efficiency irrigation with alternate wetting and drying in rice irrigation with plastic mulch irrigation works in ancient China irrigatong and drainage planning irritability irritable bowel syndrome irritant irritant contact dermatitis induced by cosmetics irritant gases poisoning irritation index

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