翻訳と辞書
Words near each other
・ pharyngopneusta
・ pharyngotome
・ pharyngotomy
・ pharynx
・ phascolome
・ phase
・ phase angle
・ phase converter
・ phase displacement
・ phase meter
phase rule
・ phase splitter
・ phase splitting
・ phasel
・ phaseless
・ phasemeter
・ phaseolus
・ phaseomannite
・ phasing
・ phasing current


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

phase rule : 英英辞書
Phase rule
(Phys. Chem.) A generalization with regard to systems of chemical equilibrium, discovered by Prof. J. Willard Gibbs. It may be stated thus: The degree of variableness (number of degrees of freedom) of a system is equal to the number of components minus the number of phases, plus two. Thus, if the components be salt and water, and the phases salt, ice, saturated solution, and vapor, the system is invariant, that is, there is only one set of conditions under which these four phases can exist in equilibrium. If only three phases be considered, the system is univariant, that is, the fixing of one condition, as temperature, determines the others.



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.