countermeasure，英语单词，主要用作名词，作名词时译为“对策；反措施；反抗手段”。

柯林斯英汉双解大词典

countermeasure /ˈkaʊntəˌmɛʒə/ ( countermeasures )

1.N-COUNT A countermeasure is an action that you take in order to weaken the effect of another action or a situation, or to make it harmless. 对策; 对抗措施

earthquake countermeasure 地震对策

radar countermeasure[电子] 反雷达措施 ; 雷达反制 ; 反雷达措施

Countermeasure Research 对策研究

infrared countermeasure 红外线反制 ; [红外] 红外对抗 ; 红外区对抗措施

audit countermeasure 审计策略

Treatment countermeasure 治疗对策 ; 处理对策

Countermeasure Probe 对策探析

acoustic countermeasure 声对抗 ; 水声对抗

corresponding countermeasure 相应对策