R&D spending as share of GDP
收藏kaggle2023-08-29 更新2024-03-08 收录
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https://www.kaggle.com/datasets/thomask4711/r-and-d-spending-as-share-of-gdp
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资源简介：
Includes basic research, applied research, and experimental development.
创建时间：
2023-08-29
