undetermined boundary
英 [ˌʌndɪˈtɜːmɪnd ˈbaʊndri]
美 [ˌʌndɪˈtɜrmɪnd ˈbaʊndri]
未定边界
双语例句
- The shell stress for each layer can be derived from the undetermined coefficient in its flexibility equation obtainable by analysing and calculating the shell boundary conditions and roof boundary conditions for arc/ floating roof tanks.
通过对拱顶油罐、浮顶油罐的罐壁边界条件、罐顶边界条件的分析计算，求出各层壁板挠度方程中的待定系数，便可得出其应力。 - The undetermined coefficients are confirmed through the boundary conditions of foundation surface and the compatibility conditions of beam-foundation.
其中的待定系数由地基表面的边界条件及梁-地基的相容条件加以确定。