Results indicate that there is a cold advection in the surface layer and a warm advection at the higher level near the stationary front.

结果表明：静止锋附近的近地面层为冷平流，再往上为暖平流。

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The ana-warm front, with rising warm air, has multi-layered cloud which steadily thickens and lowers towards the surface position of the front.

随着暖空气上升的上滑暖锋有多层云系，这些云系稳定的增厚， 并向锋的地面位置下降。

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