词典释义：
双语例句
-
Have connected with IR target signature research, this paper deals with the principle and realization for the IR imaging terminal - guidance technology of an air-to-air missile in clutter backgrounds.
本文结合对目标红外特性的研究，论述了在复杂背景条件下空-空弹红外成像末制导技术的原理和实现，分析了地面背景的辐射和散射的特征；