actual computation的用法和樣例：
例句
- The computation results before and after the optimization are compared, which confirm the optimized algorithm is effective.
通過實際計算，比較算法優化前后的計算結果，驗證了優化算法是有效的。 - This stability property is of significant in application for the reason of unavoidable errors caused by rounding and discretization in real computation.
由于在實際計算中不可避免的存在舍入誤差，這種穩定性在實際應用中具有十分重要的意義。
