upper-air observation meaning in English
高空观测
高空观察
Examples
- These indices are updated using the upper - air observations made twice daily at the king s park meteorological station
两项指数均根据京士柏气象站每日进行两次的高空观测数据而定时作出更新的。 - For " upper - air " , weather maps are usually drawn for isobaric ( i . e . equal pressure ) surfaces following the practice of conventional upper - air observations and analysis . air density and atmospheric pressure generally decrease as altitude increases
至于高空方面，由于常规的高空观测与大气分析都是在标准等气压面上进行，所以高空天气图亦习惯在等压面上绘制。