Last Updated
：2025/11/21
phase rule
Noun
Japanese Meaning
相律：平衡状態にあるシステムにおいて、自由度（系が変化できる独立なパラメータの数）が、構成成分の数から相（物質の異なる相、例えば固体、液体、気体）の数を引き、さらに2を加えた数に等しいという物理学の法則。
Quizzes for review
(physics) the rule which states that the number of degrees of freedom in a system at equilibrium equals the number of components minus the number of phases plus 2
音声機能が動作しない場合はこちらをご確認ください
See correct answer
phase rule
When predicting how many intensive variables can be changed independently in a system with coexisting solid, liquid, and vapor phases, the phase rule is an essential tool.
See correct answer
When predicting how many intensive variables can be changed independently in a system with coexisting solid, liquid, and vapor phases, the phase rule is an essential tool.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
