Original language | Chinese (Simplified) |
---|---|
Journal | 科学学研究 |
Volume | 31 |
Issue number | 2 |
Publication status | Published - 2013 |
Externally published | Yes |
美国主要技术领域发展轨迹及生命周期研究-基于S 曲线的分析
Yao Fu, Yutao Sun, Fengchao Liu
Research output: Contribution to journal › Article › peer-review