manual computation

基本解释

It was showed that computer programming can simplify the tedious manual computation, enhance the accuracy of analysis result.
利用计算机编程可以简化繁琐的手工计算，提高分析结果的准确性。
By using the Pole-Zero as the analytical means in EWB circuit analysis, the transfer function was analysed in complicated circuit or system to replace the dull and onerous manual computation.
以EWB电路分析方法中的极零点为分析工具，分析复杂电路或系统的传递函数，来达到取代枯燥繁琐的手工计算的目的。
Solving equation with EXCELL can decrease manual computation work and you can obtain the accurate solution.
用EXCEL解方程可以大大减轻手工求解的计算量，并可得到精确解。