单词	recent studies
释义	recent studies 近代研究
随便看	sky wave delay sky wave delay curves sky wave effect sky-wave effect sky wave interference sky-wave interference sky-wave operating distance sky-wave pattern sky wave propagation sky-wave range sky wave range sky-wave reading skywaves sky waves sky wave station error sky-wave station error sky-wave-synchronization loran sky-wave synchronized long range navigation sky-wave synchronized loran skywave synchronized loran sky wave synchronized loran sky-wave-synchronized loran sky-wave synchronized (ss) loran sky-wave transmission delay skywave trouble 閁閄閍閐閒閕閚閛閜閝南征北战南戏南拳南斗南斯拉夫南方南昌起义南明南曲南朝