例句與造句

1. based on the fundamental solution of two perfectly bonded elastic halfspaces, and using the boundary integral equation method and the finite-part integral concepts, the problem is reduced to a hypersingular integral equation in which the unknown function is the crack opening displacement discontinuity
   首先根據(jù)雙材料空間的彈性力學(xué)基本解，使用邊界積分方程方法，在有限部積分的意義下導(dǎo)出了以裂紋面位移間斷為未知函數(shù)的超奇異積分方程。
2. It's difficult to find displacement discontinuity in a sentence. 用displacement discontinuity造句挺難的