船中上层建筑
bridge-deck superstructure
对流层中上部
Upper- middle Troposphere
中间层上皮细胞
intermediate epithelial cell
对流层中层中尺度涡旋
the middle tropospheric mesoscale vortex
电离层-中层大气耦合
Ionosphere-mesosphere coupling
对流层中层相对湿度
the middle tropospheric relative humidity
对流层上层西风急流
Subtropical upper-tropospheric westerly jet
5级以上中强地震
moderate strong earthquake