基于专利分析技术对天津市环境监测产业创新能力的分析 / ANALYSIS OF INNOVATION CAPACITY OF ENVIRONMENTAL MONITORING INDUSTRY IN TIANJIN BASED ON PATENTED ANALYSIS
- Resource Type
- Academic Journal
- Source
- 环境工程 / Environmental Engineering. 41(9):140-145
- Subject
环境监测 产业 专利分析 技术创新 environmental monitoring industry patent analysis technological innovation - Language
- Chinese
- ISSN
- 1000-8942