In theory it should be possible to distinguish between the2 radiants. 理论上,区分这两个辐射点是可能的。
Especially, the history and status of meteoroid astronomy, the ground-based and space observations of meteoroid streams, the observed and theoretical radiants about meteor showers; 重点叙述流星天文学的历史与现状;流星群的地面和空间观测;流星雨观测和理论辐射点;
The in-pulse modulation feature is crucial for the classification and recognition of radiants in highly dense and complex environment. 基于信号脉内调制信息识别技术对密集和复杂环境中辐射源的分选和识别的重要性。