IR countermeasures的用法和样例：
例句
- A evaluation method of aircraft IR defense technique is developed in this paper.
摘要较全面地评估了红外信号减缩和红外对抗两大飞机红外防护措施的效能。 - The relative IR radiation energy method and kullback divergence are used to evaluate IR reducing and IR countermeasures.
分别用相对红外辐射能量法和库尔巴克散度对红外信号减缩措施和红外对抗措施进行了评估。
