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630 积分 2024-10-13 加入
Forecasting emerging technologies with the aid of science and technology databases
6个月前
已完结
Knowledge patterns and sources of leadership: Mapping the semiconductor miniaturization trajectory
6个月前
已完结
Chinese abstracts 2015
8个月前
已完结
Very high resolution interpolated climate surfaces for global land areas
8个月前
已完结
Analysis of spatiotemporal land cover changes in Inner Mongolia using self-organizing map neural network and grid cells method
1年前
已完结
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