initial-boundary value problem

例句：

1. 1. In theinitial-boundary value problem, we need to solve a system of equations that describe the behavior of a fluid in a given domain.
   在初始边界值问题中，我们需要解决一个方程组，描述给定区域内流体的行为。
2. 2. The initial-boundary value problem is a challenging task that requires expertise in both mathematics and engineering.
   初始边界值问题是一项具有挑战性的任务，需要数学和工程方面的专业知识。
3. 3. The solution to the initial-boundary value problem can significantly impact the design of buildings and infrastructure.
   初始边界值问题的解决方案可以显著影响建筑物和基础设施的设计。