渦流雲 的英文怎麼說
中文拼音 [guōliúyún]
渦流雲
英文
eddy cloud-
Two - fluid large eddy turbulence model is applied to research the movement of the sand clouds in quiescent water
摘要本文採用雙流體大渦紊流模型對靜水中泥沙雲團下落過程進行了研究。The main relative systems of heavy - hard rainfall in northeast plateau are western pacific subtropical high, south asia high, low latitude systems, upper level jet ( ulj ), low level greater wind speed axes, westerly trough and plateau trough, low level vortex, cold frontal, occluded front in qinghai lake, mesoscale low pressure, heat low - pressure in qinghai, shear line and convergence line, mesoscale cloud cluster, etc. the west subsidiary model of south asia high is the main circulation type of heavy - hard rainfall in this area
3 、西太平洋副高、南亞高壓、低緯系統、高空急流、低空大風速軸；西風槽和高原槽、低渦、冷鋒、青海湖錮囚鋒以及中尺度低壓、青海熱低壓、切變線與輻合線、中尺度雲團等系統是高原東北部地區大到暴雨的主要相關系統。 100hpa上的南亞高壓中心強度加強，位置東西擺動預示高原地區將有降水產生，中心強度減弱，降水過程結束。南亞高壓西部副型是高原東北部地區大到暴雨的主要流型。Appearing instead are brownish tongue - shaped clouds with a stream of white swirls below them
代之以一種褐色的舌狀雲和它下面的一個白色漩渦流。By mesoanalysis of a precipitation that occurred in the middle reaches of the changjiang river, 8th jul. in 2003, the formation and development of the event, its relation with the meso - microscale system are studied, it is emphasized that the low - level jet would cause favorable thermodynamic, moisture and dynamic conditions for the heavy rainfall in the middle reaches of the changjiang river and that the mesoscale vortex formed in the left of the low - level jet would stimulate strong convective clouds and cause the heavy rain
摘要通過對2003年7月8日發生在長江中游的一場大暴雨進行中尺度分析，初步研究了暴雨的形成及發展過程，總結了暴雨的產生與中小尺度系統的關系，著重闡述了低空急流在暴雨形成中的作用，以及在低空急流左側強正渦度中心附近形成中尺度渦旋，激發暴雨雲團等。The results show that the event is directly affected by the formation and evolution of southwest vortex and mcc cloud cluster which locate in the intersection region of the upper - level jet and the low - level jet
結果表明：高、低空急流耦合區中西南低渦及mcc特徵雲團的形成和維持是造成此次特大暴雨的直接影響系統。分享友人