noun
excluded volume effect
Technical term in polymer physics and physical chemistry; refers to the effect where the volume occupied by one part of a molecule prevents other parts from occupying the same space, influencing chain conformations and solution properties.
高分子溶液では、排除体積効果が鎖の広がりに影響を与える。
In polymer solutions, the excluded volume effect influences chain expansion.
Compound of 排除 (exclusion), 体積 (volume), and 効果 (effect), directly translating the English term 'excluded volume effect'.