“中層”造句

中層管理人員中女性所占比例已經(jīng)上升至40%。
The proportion of women in middle management has risen to 40%.

由于光化過程,在平流層與中層內(nèi)產(chǎn)生了臭氧.
Ozone is formed in the stratosphere and mesosphere by photochemical processes.

中層天空的現(xiàn)象給他提供天氣預(yù)報.
The appearances of the middle sky afford him prognostications of weather.

• #中層