Based on the general formula for the stability analysis of common jointless trac ks, the calculation method for the stability of switches of a jointless turnout is put forward.
基于普通无缝线路稳定性分析的统一公式，探讨了无缝道岔转辙器稳定性的计算方法。
2
Method: RP- HPLC, linear gradient elution, LC/MS, etc. were used to determine the fingerprint and identify the main pea ks in the HPLC fingerprint.