关于三度体位场频谱与二度体位场频谱之间关系的理论问题,已由杨文采,熊光楚等作了详细的讨论[1][2]。这个问题具有一定的理论意义,而且还为三度体位场谱的解释开辟了途径,有一定实际价值。上述论文给出了三度体谱在坐标轴u、v取值(以下我们又称之为轴向谱)与二度体谱等价的条件,讨论了利用该原理解释三度体谱的若干问题。 The theoretical problems concerning the relationship between the spectrum of the third body position field and the spectrum of the second body position field have been discussed in detail by Yang Wencai and Xiong Guangchu [1] [2]. This question has a certain theoretical significance, but also opens up a way for the interpretation of the third body position spectrum, which has certain practical value. The above papers give the conditions for the equivalence between the values ​​of the three-dimensional body’s spectra at the coordinate axes u and v (hereinafter also referred to as the axial spectrum) and the second-order body spectra, and discuss how to use the principle to explain the third-order body spectra problem.