optical countermeasure

• 光对抗

optical countermeasure的用法和样例：

例句

1. Four kinds of IR imaging guidance countermeasure technique were presented and analyzed.
   如何对抗红外成像制导武器也已成为世界各国研究的重要课题。
2. The method of counterwork effectiveness of the UACE has an important reference value for researching the UACE and the underwater acoustic countermeasure system.
   该效果评估方法对水声对抗器材及水声对抗系统的研究有着重要的参考价值。