单词F-region
n.: F区
网络: F域
F区
Plasma irregularities are ubiquitously existed in the ionosphere, including E region and F region.
电浆不规则体普遍发生于电离层中，包含E层及F层。
Daytime vertical and zonal velocities from 150-km echoes: Their relevance to F-region dynamics
来自150公里回波的白天垂直和带状速率：与F区域动力学的关系