采用无因次分析法得到了预测系统稳定的经验关系式，并得到了判断系统稳定性的界限图。
By means of dimensionless analysis an experimental correlation for predicting stability of system is obtained and stability threshold diagrams have been found.
用数学归纳法得到了简单的迭代关系式用以计算多个完全透射峰的频率。
A simple recursion relation is derived by means of the mathematical induction to calculate the frequencies of the complete transmission peaks.
通过多年教学实践，归纳出热力学函数间基本关系式的图示法。
Based on pedagogical experience, a scheme of diagrammatic representation of fundamental dependent equations relating thermodynamic functions is suggested.
应用推荐