counting error的用法和樣例：
例句
- The computational results show that, compared with CM, FVM is less dependent on mesh density and has smaller error in calculating mass conservation.
還分析了兩種方法對網格密度的依賴性和質量守恆計算誤差，顯示有限體積法均優於特徵線法。 - We compare the experiment result with the theory analysis, and we find that the error of the theory calculation is acceptable, so the finite element modeling is reasonable.
將試驗結果與理論結果對比，理論計算誤差在可接受的範圍內，說明有限元建模比較合理。
