noun
specific volume
Physics term for volume per unit mass; synonymous with 比容 (ひよう).
See also: 比容 (ひよう)
比体積は密度の逆数である。
Specific volume is the reciprocal of density.
Density; the reciprocal of specific volume.
Compound of 比 (ひ, 'ratio' or 'specific') and 体積 (たいせき, 'volume').