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关注:1
2013-05-23 12:21
求翻译:firm is considered to have less specialization in this technological field [33] . On the other hand, RTA for a given country was used in calculation as the country's share of US patenting in one sector divided by the country's share in all patenting sectors [32,61].RTAis是什么意思? 待解决
悬赏分:1
- 离问题结束还有
firm is considered to have less specialization in this technological field [33] . On the other hand, RTA for a given country was used in calculation as the country's share of US patenting in one sector divided by the country's share in all patenting sectors [32,61].RTAis
问题补充: |
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