change point
| problem
| change point abbr. | |
| math. | punkt przerwania; punkt zmiany |
| problem abbr. | |
| gen. | bolączka; problem; troska |
| |||
| punkt przerwania; punkt zmiany | |||
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change point : 3 phrases in 2 subjects |
| Mathematics | 2 |
| Transport | 1 |