1) angle of spread
指向角;半扩散角
2) half-angle of spread
半扩散角
3) cone angle
锥角扩散角
4) expansion cone half angle
扩张半角
1.
Analysis on effects of expansion cone half angle on performance of nozzleless booster
扩张半角对无喷管助推器性能的影响分析(英文)
6) angular spread
角度扩散
1.
Experiment research on angular spread characteristics in suburb environment
郊区环境下角度扩散特性的实验研究
2.
Through physics modeling,the spatial spread characteristic in the mutipath fastfading chnnel is introduced,and using the computer imitated results of typical parameter values in the typical environment,some conclusions about spatialangular spread characteristic are gained,and the shortages of the performance research about mobile channel are made up.
通过物理建模,直观介绍了多径快衰落信道中的空域扩散特性;利用对典型环境下的典型参数值的计算机仿真结果,得到了空域角度扩散特性的一些结论。
3.
By isolating the central DOA and angular spread into decoupled parts,2-D joint searching can be simplified to sequential 1-D searching,which reduces computational complexity.
通过将中心波达方向与角度扩散进行分离,把二维联合搜索简化为一维搜索,降低了计算复杂度。
补充资料：锥角
分子式：
CAS号：
性质：是由入射粒子在固体介质材料中形成的径迹经化学蚀刻放大后产生的圆锥体之顶角，常用顶角的1/2表示。可由入射角和径迹投影锥角求得。
CAS号：
性质：是由入射粒子在固体介质材料中形成的径迹经化学蚀刻放大后产生的圆锥体之顶角，常用顶角的1/2表示。可由入射角和径迹投影锥角求得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条