hand written numeral recognition的用法和樣例：
例句
- Practice in handwritten numeral recognition and off line handwritten Chinese character recognition strongly supports the ideas and the methods.
手寫數字識別和離線手寫漢字識別的實際應用驗證了所提的理論和方法。 - Finally, experimental results on handwritten numeral characters show that the proposed method is effective and feasible.
最後，用手寫數字字元識別實驗來驗證提出的演算法是可行和有效的。
