Page 90 - ภาษาอังกฤษสำหรับสายวิทยาการอุตุนิยมวิทยา

85

5. Stationary Front

As indicated by its name, the stationary front does not move. The slope of a stationary
front generally is gradual, although it may be steep if the difference in the density of the air
behind the front and in advance of the front is small. It also may be steep depending on the
flow of wind in the two air masses at the front.