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Betti number; connectivity number | |||
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connectivity number |
连 通 数 : 18 phrases in 12 subjects |
Artificial intelligence | 2 |
Automobiles | 1 |
Aviation | 1 |
Electronics | 1 |
Metallurgy | 1 |
Mining | 2 |
Nautical | 2 |
Oil / petroleum | 3 |
Project management | 1 |
Technology | 2 |
Telecommunications | 1 |
Wind Energy | 1 |