radar cross section

雷达截面积越小
常用释义
雷达截面积:指雷达的反射截面积,雷达探测的原理是发射电磁波照射到物体表面再反射回接收天线,而雷达波照射到物体表面物体表面依原路径返回的电磁波越少,雷达截面积越小,雷达对目标的信号特征就越小,探测距离也越短。

例句

1·The concept of Generalized Radar Cross Section is introduced.

提出广义雷达散射截面的概念并给出了若干算例。

2·Radar cross section (RCS) of targets in bistatic forward scattering radar system is researched.

研究了双基地前向散射系统中雷达截面RCS的有关特点和计算方法。

3·Radar Cross Section (RCS) is efficiently controlled by coating material (RAM) for metal objects.

金属目标表面涂覆吸波材料可以有效地抑制雷达散射截面(RCS)。

4·The radar cross section (RCS) of a target is dependent on frequency as well as observation angle.

目标的雷达散射截面(RCS)与照射频率和照射角有关。

5·A fractal microstrip patch antenna is illustrated for antenna Radar Cross Section (RCS) reduction.

本文给出一种分形微带天线在天线雷达散射截面(RCS)减缩中应用的示例。

6·The rotated parabolic equation method was presented to compute the bistatic radar cross section (RCS).

并提出了旋转抛物线方程算法,实现了目标任意角度雷达散射截面的快速计算。

7·Finally, radar cross section (RCS) of an object with super large electrical size computed by this method shows the.

以一个超大电尺寸目标RCS的计算实例充分证明了该方法的高效性和实用性。

8·The applications of laser radar cross section in the design and evaluation of laser measure systems are investigated.

讨论分析了激光雷达截面在激光测量系统设计评价中的应用。

9·The fast multipole method is applied for calculating the radar cross section of a groove in a perfectly conducting plane.

采用快速多极子方法计算无限大导体平面上凹槽的雷达散射截面。

10·A formulation of radar cross section (RCS) for smooth convex metal objects coated with radar absorbing material (RAM) is derived.

推导出了光滑凸体金属表面涂敷吸波材料时的后向雷达散射截面(RCS)公式。