前言 上个世纪,伪装材料的生产已经由一种古老的艺术转变为科学上的活跃领域。在第二次世界大战中,红外监视技术的发展对于军事人员和装备的有效隐蔽方法提出了更高要求。战场上的监视及情报的获得80％以上来源于眼睛或摄像的视觉观察。由于这些监视工作确定了对方部队的位置和组织,揭示了作战计划并为武器系统提供目标,因此有效地隐蔽军事物品和队伍是必不可少的。 Preface In the last century, the production of camouflage material has been transformed from an ancient art into a science-active field. During World War II, the development of infrared surveillance technology placed further demands on the effective concealment of military personnel and equipment. Over 80% of surveillance and intelligence acquisition on the battlefield comes from the visual observation of eyes or video. Since these surveillance operations establish the position and organization of the opposing forces, reveal the operational plans and provide the weapons system with goals, effective concealment of military items and ranks is imperative.