radar cross-section meaning in English

雷达有效区
目标等效反射面
目标有效截面

Radar cross - section
雷达有效区
Agat claims that it is effective at ranges of up to 13 km against a target with a 5 m2 radar cross - section
阿加特设计局声称这种导引头可以有效地在超过13公里的距离上对付雷达截面积在5平方米的目标。
And it ' s application objects from conventional antenna entend to automobile or aircraft , etc . in the military domain , it ' s common to test missiles , aircraft , or similar weapons platforms for their radar cross - section in an attempt to reduce detectability by means of radar
它的应用范围也从最初的天线测量，延伸到了现在的汽车、飞行器等。在军事领域，为了降低导弹、飞行器和各种武器平台的截获率，需要进行雷达散射截面( rcs )的测量。