从一般的雷达截面积定义出发，文中给出了箔条云雷达截面积同偶极子雷达截面积之间的关系。

Based on the definition of radar cross section, it is given the relationship between the cross section of a dipole and that of a chaff cloud.

youdao

并就评估方案集进行计算，绘出抗无源干扰能力最大的X跟踪波段雷达最大发现距离随箔条云距离及箔条云密度变化曲线，并分析其结果。

And also calculates evaluation set. The density movement curve to the farthest discovering distance of X wave band radar is drawn and the result is analyzed.

youdao

并就评估方案集进行计算，绘出抗无源干扰能力最大的X跟踪波段雷达最大发现距离随箔条云距离及箔条云密度变化曲线，并分析其结果。

And also calculates evaluation set. The density movement curve to the farthest discovering distance of X wave band radar is drawn and the result is analyzed.

youdao