convective structure 中文意思是什麼
convective structure
解釋
對流構造- convective : adj. 1. 有傳送力[運輸力]的，傳送性的。2. 【物理學】對流的。
- structure : n. 1. 構造，結構；組織；石理，石紋。2. 建造物。3. 【化學】化學結構。4. 【心理學】（直接經驗中顯現的）結構性，整體性；整體結構。adj. -d ,-less adj.
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The mcc is composite of meso -, meso - and meso - scale convective systems which have different structure and motion features. although circularly approximately on the satellite imagery, the mcc shows linear distributions of radar echo, torrential rain, thunderstorm, cumulonimbus and mesoscale physical parameters as a squall line
它是中、和尺度對流系統組成的復合體，它在雲圖上近似圓形，其雷達回波、暴雨、雷暴、對流雲、中尺度物理量場等卻呈類似颮線的帶狀分佈。 -
Stream ascended strongly in the center of the mesoscale vortex and the structure of lower - level convergence and upper - level divergence are very favorable to the generation and development of the mesoscale convective system
該低渦中心存在著強上升運動，低層輻合高層輻散的配置非常有利於中尺度對流系統的發生發展。 -
A propbr data structure is used to assist grid generation for different geometric dimensions. a concept of entropy in broad sense is proposed for convective - diffusive problems in chapter 7. it is proved that there is an intrinsic relationship between the stability of the numerical schemes of the convective - - diffusive differential equations and the non - negative property of the entropy generation caused by the effective diffusion
第七章提出了對流擴散問題中的廣義熵概念，研究了擴散熵產非負性特徵與數值格式穩定性的內在聯系，分析證明了擴散熵產非負定性及統計非負定性的穩定性準則，探討了穩定性與模擬性之間的矛盾與聯系。 -
These works include the cloud system families of the meiyu heavy rainfall and their interactions, the structure, precipitation characteristics and microphysical features of the mesoscale convective complexes ( mcc ), the favorable genesis and evolution settings for mcs, the different environments between mcc and meso - p - scale convective system, the relationship between the tropical water vapor plume ( wvp ) and mcs, and what characteristics of the wvp
先後分析了梅雨暴雨系統的雲系成員及其相互作用；中尺度對流復合體（ mcc ）的結構、降雨特徵、微物理特徵及其形成和發展的有利環境條件；不同類型中尺度對流系統（ mcs ）形成與發展的環境條件差異；熱帶水汽羽和暴雨雲團的關系，水汽羽的動力和熱力特徵。 -
The dynamical structure of the convective system at cl imax is studied and the air flow field is dep i cted. the ana i yses further show that north j i angsu and north annul is water vapor source of the rainstorm, and the inclining flow of wet air mass in pbl is the main water pass of convective systems
淮北、蘇北是魯南暴雨區對流層中下層氣流的源地，其充沛的水汽是此次過程前期水汽條件改善的重要原因，除水汽平流造成比濕增加外，對流層70ohpa及850hpa較強的上升運動也是該層次濕度增加的重要因素。 -
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
試驗結果表明，梅雨鋒帶內的動力、熱力場具有明顯的中尺度結構特徵，梅雨降水是由梅雨鋒帶內的一連串中尺度對流系統造成的，中尺度對流系統對應的動力場、熱力場均呈明顯的中尺度結構，中尺度對流系統發生發展過程中，其伴隨的動力、熱力場結構均會作相應的調整，這些物理量場的調整和變化又制約了中尺度對流系統的發展變化。 -
The cloud model gives a complete structure of the partical microphysics of a convective cloud system over chinese mainland
雲模式給出了中國陸地上兩個對流系統的粒子微物理特徵的完整結構。 -
However, the cg flash rate in severe convective systems with organized structure is high and has peak value before mature stage
而有組織的強對流系統地閃頻數較高，在發展階段出現地閃頻數峰值。 -
Specifically, the line of deep convective seems to provide the waves energy through enhancing mass convergence / divergence, the waves tend to help organize convective elements into a line structure, the wave - cisk is an crucial mechanism, and the wave / convection interaction fit certain theories of gravity wave propagation and the vertical structure conceptual model
（ 4 ）在對流初始發生和雷暴併合階段，對流風暴和mgws組成一個具有正反饋機制的耦合系統，兩者以固定位相關系傳播， wave - cisk機制使波動和對流共同增強。 -
Dynamical diagnosis, numerical simulation and theory analysis are done on genesis condition, structure, propagation and development mechanism of a mesoscale convective complex ( mcc ) which caused the first torrential rain in the meiyu period of yangtze river and huaihe river basins in june 22 - 23, 2003
對造成2003年6月22 - 23日梅雨期首場暴雨的影響系統? ?中尺度對流復合體（ mcc ）的環境條件、結構、運動和發生發展機理進行了動力診斷、數值模擬和理論研究，探討了預報失敗的原因和改進預報的思路。 -
Using the pennsylvania state university ncar mesoscale model, a 36h simulation of the heavy rainfall process in hubei province on july 20, 1998 is conducted. the simulation reproduced the evolution of meso - scale convective systems which were responsible for the heavy rainfall quite well. and the mcss visual images produced by the visualization software liveview can reveal the life cycle, the features of water materials distribution and 3 - d stream structure of mcs
用中尺度模式對1998 - 7 - 20湖北大暴雨過程進行了數值試驗，較好地再現了中尺度暴雨系統的發展過程。利用大型可視化軟體製作的中尺度對流系統的虛擬圖像直觀地展現了中尺度mcs群發生發展的生命史過程水物質分佈的特點及其三維流場特徵。
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