1. Lastly the testing result is given and the speediness , cheapness and conveniency of this method are elucidated. 最后得出相关测试结果和结论，并阐明本方法的高速性、廉价性和简便性。
2. Compared with Yan's equation, to calculate the field using this new equation has the advantages of speediness and nicety. 相对于颜所给的公式而言，用新的公式计算磁场具有计算速度快精度高的优点。
3. Reliability and speediness are contradictory in the digital communication systems which adopt error control in order to solve reliability. 在数字通信系统中可靠与快速往往是一对矛盾。为了解决可靠性，通信系统都采用了差错控制。
