西风槽为降强水提供动力及冷暖空气，台风为强降水提供水汽。

West wind trough provided power and cold - warm air for this strong precipitation, typhoon provided vapors.

冷暖空气并列排着，大气压力随高度的减少冷空气要比热空气来得快，因为冷空气压缩得更多。

Where warm and cool air lie side by side, atmospheric pressure decreases with height more rapidly in the cool than in the warm air, because the cool air is more compressed.

锋面云系主要是层积云，由于在冷暖空气团中下沉逆温的作用，云系的厚度受到了限制。

The frontal cloud is mainly stratocumulus, with a limited depth as a result of the subsidence inversions in both air masses.