中文摘要：

通过对黑龙江省62家大中型企业的技术创新动力状况进行评价和研究，分析黑龙江省大中型企业技术创新动力的现状和存在的不足，并有针对性地提出相关的对策和建议。

英文摘要：

Through carrying out its evaluation and research on the state of technological innovation dynamics among 62 large-sized and medium-sized enterprises in Heilongjiang province, the authors analyze the status quo of technological innovation dynamics and deficiencies in this area, thus accordingly put forward some related ideas and suggestions.