| 释义 | 
		Noun: law of partial pressures- (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
  - Dalton's law, Dalton's law of partial pressures 
 Type of: law, law of nature  |