For compounds with potentially labile metabolites, the stability of analyte in matrix from dosed subjects (or species) should be confirmed.
对于有潜在不稳定代谢物的物质，应确认制剂后基质中分析物稳定性。
2
The strength is calculated by the transfer matrix method and stability is computed by spline energy method.
强度分析采用迁移矩阵法，稳定性分析采用样条能量法。
3
Mechanical analysis and calculation of the truck's metal construction are made by the matrix method, and the strength, rigidity and stability of the metal construction are checked.