In order to obtain a complete solution for the field distribution in the general case, one must add an additonal term to each feild expression, and the additional term for cylindrical waveguides has been computed in this article.

• 在无源情况各场的表示式中,要附加上一项才给出一般情况下场分布的完整表示式; 本文就圆柱波导情形计算出这一附加项。