層狀雨雲 的英文怎麼說
中文拼音 [céngzhuàngyǔyún]
層狀雨雲
英文
pallio-nimbus-
Investigation on catalyst dosage in aircraft cloud seeding in stratiform clouds
層狀雲飛機增雨催化劑用量研究Mackerel sky, not twenty - four hours dry describes the deterioration of weather after the appearance of cirrocumulus clouds. although it may be bright at the beginning, the weather will deteriorate in half a day s time as the cyclone or front approaches. as they pick up more moisture, the cirrocumulus clouds thicken and extend downward to become low - level clouds which bear rain
魚鱗天，不雨也風顛是形容卷積雲出現後天氣轉壞的狀況，雖然初時天氣明朗，但約半天光景后，天氣會隨氣旋或鋒面的移近而轉壞，風速增強，卷積雲也會隨著水氣增加而逐漸增厚，雲層向下伸延轉為低層雲，產生降雨。The rain from thick stratiform clouds usually lasts longer than showers although the intensity is lighter
由深厚層狀雲產生的降水，通常比驟雨持續的時間長，但雨勢較小。Three - dimensional high - density space / time soundings serve as the main body of data consisting of 3 - hr interval doppler probings, 10 - 30 min rainfall intensity, surface raindrop sizes sampling and gps - guided flight cloud physics detections with output taken at 2 - sec and 200 - m intervals. and specific systems associated therewith are developed for multiple - way communication and data collection and storage, a platform for analysis, retrieval softwares for dominant items and multi - scale cloud models - all constitute a system of techniques for meso to microscale observations and analysis. 2 ) atmospheric water resource and macroscopic rainfall properties in dry periods of spring and autumn of the target region
以加密觀測的多普勒雷達、 3小時探空、 10 30分鐘雨強、地面雨滴譜等間隔取樣及在gps引導下的飛機雲物理探測等獲取的三維高時空密度的綜合探測為主體；配合專項設計開發的多路通訊採集存貯系統、多類信息的分析處理平臺、主要觀測項目的分析反演軟體，結合多尺度雲系模式，綜合構成層狀雲系中微尺度探測和分析處理技術方法。In this paper aircraft has made vertical and synthetic detecting flying purposefully on 9. 17, 2003 according to cloud ' s macro and microstructure. vertical layers and representative places of stratiform cloud on 9. 17, 2003 are analyzed using the observational data of particle measurement system ( pms ), combined with satellite data, radar data, and precipitation data on ground. by this we have got cloud ' s microphysical structure and physical process of the natural precipitation, and the physical effect evidence has been testified according to observational data after lco2 seeding
本文用綜合觀測的方法，利用機載pms雲粒子探測系統，根據雲系的宏微觀結構特徵進行有針對性的垂直探測飛行，配合衛星、雷達、地面雨量、雨強計網觀測資料對2003年9月17日延安降水性層狀雲系中那些有代表性的部位或垂直分層做細致的觀測分析，獲得雲系的微物理結構和自然降水形成的物理過程，並用觀測事實來驗證人工增雨引晶催化后的物理響應判據。The width of raindrop size distribution in the warm area was narrow and its shape was single model. simulating results of one - dimension stratus model showed that the content of cloud water that grew up by deposition process was the largest in the warm area, and cloud water existed between 2km and 6km. in the warm area, the formation of rain water which existed between 1km and 4km was behind of the formation of cloud water, and the development of rainwater was depend on collecting cloud water
一維層狀雲模式模擬結果表明，暖區以凝華增長的雲水為主，雲水分佈在2 6km高度；雨水在雲水形成后產生，分佈在1 4km之間，主要通過碰並雲水增長；霰在雨水形成后產生，主要通過碰並雲水增長，分佈在雲水區的中下層，霰形成后，雨水主要由霰融化產生。And such zones act as an important dynamic condition for low - level water transfer and also a favorable environmental condition for " seeding - water supply ". there stronger echoes are detected, meaning that bubble convection develops in the precipitating fields of the clouds that are homogeneous in the main, causing centers of > 10 mm / hr surface rainfall to occur and migrate
這些不穩定區是低層水汽輸送摘要重要的動力條件，也是「播撒一供應」機制發生的有利的濕熱力環境條件，雲系較強降水回波在這里得到發展，使整體均勻的冷鋒層狀雲系降水場有較強回波帶和對流泡發展，帶來地面有> 10mmlh較強降雨中心產生和移動。The new catalysts such as " 37 " shell, agl smoke bar, liquid coa are improved and applied in present work
為此，本文選用河南省的層狀雲為研究對象，檢驗這幾種新型催化劑對其進行增雨作業的應用情況。This work aims at studying multi - scale structures of large - scale stratiform precipitating clouds typical of henan province of central - eastern china in spring and autumn drought periods of china, the potentials and techniques of artificial rain increase. through analysis of historical weather / climate and cloud physical data, developed are a number of multi - scale observational schemes including intensive observational items, and space / time resolutions of data for integrative field observations to obtain real - time measurements of the structures at large -, medium -, small - and micro - scale. from analysis of observed separate items, their integrative treatment and numerical simulation we place focus on case studies and their integration in investigating such structures of stratiform precipitating clouds over the target region, rainfall physical mechanisms and exploitation of artificial rainfall increase potentials, whereupon a conceptual model is constructed and a range of catalysis schemes are proposed to improve smaller - scale forecasting accracy and techniques for the rainfall increase, with the dominant results given below
以地處中原、具有典型代表意義的河南層狀降水雲系為主要研究對象，在對該地歷史天氣氣候和雲物理等資料分析的基礎上，研究設計雲系多尺度觀測方案（包括加密觀測項目、觀測時空解析度） ，實施有設計的外場綜合觀測，獲取雲系結構多尺度（大、中、小、微）配套的實時觀測資料；通過對各種觀測資料的分項和綜合處理分析，以典型個例觀測和數值模擬分析研究為重點，綜合多個例分析，研究河南層狀降水雲系多尺度宏微觀結構特徵、降水物理機制和人工增雨潛力條件，建立典型層狀雲系人工增雨概念模型，研究科學的人工增雨作業技術系統。The macro characteristics of status cloud systems have been studied by using every 3 - hour sounding data, satellite cloud pictures, radar echoes, synoptic charts, surface rainfall, raindrop size distribution and microwave radiometer. the spatial distribution of precipitation particles and the mechanisms of their formation were studied by one - dimension stratus model. thus, spring stratus precipitation conceptual model was primarily established in henan province
利用3小時一次的加密探空資料、衛星雲圖、雷達回波圖、天氣圖、地面雨量、雨滴譜、微波輻射計等資料，分析了降水雲系的宏觀特徵，並利用一維層狀雲模式研究了降水粒子的時空分佈和水質粒形成的微物理特徵，由此初步建立了河南省春季層狀雲降水的概念模型。Stratiform clouds are layered clouds formed mainly by uplifting of air on a large scale, commonly seen near a front, which signifies the interface of warm, moist air climbing up cold air on encountering the latter
烏雲接日頭，半夜雨稠稠的層狀雲天氣：層狀雲主要由大范圍的氣流上升運動形成，常見于鋒面附近，即暖濕空氣碰到冷氣團，向上爬升的交界面上。分享友人