プログレッシブ和英中辞典(第4版)の解説
しつりょう【質量】
❶〔物質の量〕mass
質量単位
a unit of mass
質量保存の法則
the law of conservation of mass
❷〔質と量〕quality and quantity
敵は質量共に勝っている
The enemy has the advantage over us both in the quality and in the number of its troops.
日本語の解説|質量とは
❶〔物質の量〕mass
質量単位
a unit of mass
質量保存の法則
the law of conservation of mass
❷〔質と量〕quality and quantity
敵は質量共に勝っている
The enemy has the advantage over us both in the quality and in the number of its troops.