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| retention | |||
| flood absorption effect of a reservoir | |||
| hold-up | |||
| storage | |||
| retention | |||
| holding back | |||
| retention (part of precipitation) | |||
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Retention : 9 do fraz, 6 tematyki |
| Chemia analityczna | 1 |
| Fizyka jądrowa | 4 |
| Nauka o ziemi | 1 |
| Nauki przyrodnicze | 1 |
| Ochrona środowiska | 1 |
| Opieka zdrowotna | 1 |