中文摘要：

介绍了长三角制造业创新的背景、思路和举措，分别从创新投入、产出状况和创新成果的特征三个方面分析了长三角制造业的创新现状，并在此基础上指出了长三角制造业创新发展中存在的问题，提出了促进长三角制造业创新能力提升的对策和建议．

英文摘要：

Firstly, it introduces the background, thoughts and measures of manufacturing industry innovation in the Yangtze River Delta. Then, it analyzes the current situation from three aspects, namely innovative inputs, innovative output, and the characteristics of innovation achievements, and points out the problems existing in the development of manufac- turing industry innovation in the Yangtze River Delta. Finally, it puts forward some countermeasures and suggestions for the manufacturing industry in the Yangtze River Delta to improve their innovative capability.