In this paper the fundamental principles for detecting the larger particles in clouds, using a weather radar with linear-circular polarization radiations, have been briefly described.

• 本文简要叙述了使用交替发射线-圆偏振波的天气雷达识别云中大粒子区的基本原理,介绍了采用传输型金属板圆偏振器方案改装雷达的试验及观测结果。