COVID’s origins: what we do and don’t know
· 张伟
The only catch was this had a planned six-month mission, extending the astronauts stay until now.
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Randomly selecting border points or using simple geometric divisions (squares/hexagons) results in too many border points per cluster (50-80). This leads to a shortcut explosion (N*(N-1)/2 shortcuts), making the files large and and calculations slow.