frontal rainfall meaning in English
锋面降雨
Examples
- Meiyu frontal rainfall including jet - related rainstorms experiences pronounced daily variation ( dv )
包括急流暴雨在内的梅雨降水存在显著的日变化。 - The result shows that the dynamic field and thermodynamic field in the zone of the meiyu front have obvious meso - scale structure characters , the meiyu frontal rainfall is caused by a series of meso - scale convective systems in the zone of meiyu fron t , the dynamic field and thermodynamic field corresponding to the meso - scale convective systems take on evident meso - scale structure , the structure of the dynamic field and thermodynamic field will adjust correspondingly in the course of the development of the meso - scale convective systems , what ' s more , the adjustments and the changes of the physical parameters will restricted the development and transformation of the meso - scale convective systems in reverse
试验结果表明，梅雨锋带内的动力、热力场具有明显的中尺度结构特征，梅雨降水是由梅雨锋带内的一连串中尺度对流系统造成的，中尺度对流系统对应的动力场、热力场均呈明显的中尺度结构，中尺度对流系统发生发展过程中，其伴随的动力、热力场结构均会作相应的调整，这些物理量场的调整和变化又制约了中尺度对流系统的发展变化。 - Because of the existence of meiyu precipitating cloud band the temperature dv is faint inside the meiyu trough and on account of large - scale prominent terrain available , significant temperature dv occurs on both sides of the trough , leading to the reinforcement of the subtropical high and middle latitude transformed high , and the deepening and narrowing of the trough in the night with the result that the relative intensity and precipitating function of the meiyu frontal rainfall system are changed at day and night , resulting in precipitation dv
由于梅雨云带的存在，梅雨锋低压槽内温度日变化很微弱；由于梅雨系统四围高大地形的存在，梅雨锋低压槽南北两侧温度日变化非常明显，使南海副高和中纬度变性高压在夜间增强，梅雨锋低压槽也在夜间变深、变窄，改变了早、晚时刻梅雨系统的相对强度和降水功能，导致降水日变化。