first law of thermodynamics

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Synonyms for first law of thermodynamics

the fundamental principle of physics that the total energy of an isolated system is constant despite internal changes

Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
By examing [N.sub.2]O concentrations and their relationships to controlling variables in 2 New Zealand soils beneath grazed pasture, the objectives of this study were to: (i) predict [N.sub.2]O emission by applying Fick's 1st Law, (ii) evaluate the subsurface gas sampling system in soils with contrasting drainage and moisture regimes, and (iii) determine the direct [N.sub.2]O emission factor (i.e.