词汇	standing mass
释义	standing mass 现存量
随便看	upper-air inversion upper air layering upper air limit upper air map upper air mereordogy upper-air meteorological station upper air meteorology data upper air observation upper-air observation upper-air observations upper air observatory upper-air operational meteorological sounding Upper Air Project upper air route Upper Air Route upper-air route upper air routeuar upper air sounding upper-air sounding upper-air sounding rocket upper air soundings upper air sounding system upper airspace Upper Airspace Control upper-airsynopticstation