Read Edit View history 代数量 dàishùliàng algebraic quantity Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 代数量/代數量 · dàishùliàng · algebraic quantity 2026/03/04 代数量 / 代數量 dàishùliàng algebraic quantity algebraic quantity 位移是一个代数量，它可以是正的，也可以是负的。 created sense Mar 4, 2026, 02:25 AM