levelling dryer meaning in Chinese
平幅烘燥机
Examples
- System provide superiority momentum and middle - level dry and cold atmosphere for the hailstone convection . the ground pressure field and wind field provide low layer warm and humid condition . the second part is simulating water vapor combine conditions
此次冰雹强对流天气过程主要是受深厚的低涡天气系统作用的结果，为此次天气过程提供了优越的动力条件，有利于对流层低层暖湿空气的抬升和中层干冷空气的注入。 - It is the important mechanism that middle - level dry and cold air current sunk , low - level warm and wet air current ascended . level direction energy sharp section is important to blaze middle scale hypo - circumfluence . severe convection weather was brought by layer - knot latent instability
上层干冷、下层暖湿的位势不稳定层结可以使对流层中低层出现明显的逆温层，有利于不稳定能量积累，此次天气过程产生的对流不稳定能量大，形成的上升气流深厚。 - A transverse secondary circulation is produced by the coupling of high and low jets , while the sinking branch of the secondary circulation providing the dynamic conditions for the dry intrusion air . during the period of the heavy rain process , dry intrusion descends southward along the intense constant potential temperature lines , which promotes the lower cyclone . in addition , the pouring of upper - level dry air not only decreases ground temperature behind the front but also increases surface pressure and velocity
由于高、低空急流耦合，在高空急流中心左侧产生的下沉运动和高空急流中心右侧、低空急流左侧产生的上升运动在锋面上形成一次级环流，次级环流的下沉支运动为对流层高层干空气和高位涡的下传提供了动力条件；进一步研究发现，干侵入沿相当位温密集带向南向下伸展，引起对流层低层气旋性涡度的发展；此外，高层干冷空气向下注入，导致地面温度降低、气压升高、风速加大、低层辐合增强、上升速度加大，从而促进了新的对流运动，引起降水增强。