中文摘要：

具有偏差变元的三阶积分－微分方程解的渐近性在数学研究和现实问题的解决方面都有重大意义．这篇文章的主要目的是建立一些新的积分不等式,并用这些积分不等式来分析具有偏差变－微分方程解的渐近性．

英文摘要：

Asymptotic behavior of third order integro-differential equations with deviating argument had great significance in mathematical study and realistic problems. The main object of this paper is to establish some new integral inequalities, which can be used for analyzing the asymptotic behavior of the solutions of some third order integro-differential equations with deviating argument.