| Dalton's law of partial pressure | กฎความดันย่อยของดอลตัน [ปรับอากาศ ๗ มี.ค. ๒๕๔๕] |
| dalton's law | (n) (chemistry and physics) law stating that the pressure exerted by a mixture of gases equals the sum of the partial pressures of the gases in the mixture; the pressure of a gas in a mixture equals the pressure it would exert if it occupied the same volume alone at the same temperature, Syn. Dalton's law of partial pressures, law of partial pressures |