radar cross section
- 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。
双语例句权威例句
-
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。
-
The F-15SE offers unique aerodynamic, avionic and Radar Cross Section reduction features that provide the user with maximum flexibility to dominate the ever-changing advanced threat environment.
F-15SE拥有无与伦比的航空动力学技术、航空电子、雷达截面减少特性，为用户提供了适应多变高级威胁环境下的最大灵活度。
-
The general principles and technical approaches of radar cross section reduction (RCSR) are introduced, and the application of RCSR technology in military target anti-radar stealth are studied.
本文介绍了RCSR技术(雷达截面积缩减技术)的一般原则及其技术途径，对RCSR技术在军事目标反雷达隐身方面的应用进行了探索与研究。
应用推荐