singular integral equation

例句：

1. 1. The solutionof the singular integral equation is crucial forthe problem's resolution.
   奇异积分方程的解对于解决问题至关重要。
2. 2. In thispaper, we will discussthe singular integral equation and itsapplication in engineering.
   在本文中，我们将讨论奇异积分方程及其在工程中的应用。
3. 3.The singular integral equation is a complex mathematicalproblem that has not been fully solved yet.
   奇异积分方程是一个尚未完全解决的复杂数学问题。