Then correspondently, we obtain the specific variational principles, bounded theorems, and boundary integral equations of the second stage problems.

再得到与之对应的各类变分原理，界限定理，第二阶段问题的边界积分方程。

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This paper discusses operating principles and technology challenges of the integral solid propellant rocket ramjet.

研讨了整体式固体冲压火箭发动机的工作原理及技术难点；

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A custom of the region is an integral part of culture, the region has become the life of certain ideology and principles.

一个地区的习俗就是一个地区的文化组成部分，成为该地区的人的生活中的某些思想和原则。

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Programs like Financial Peace University and Crown Financial Ministries, which have components that speak directly to biblical principles about money, have been seen as integral to the ministry.

CNN: Heading to church for money advice