cold front rain 中文意思是什麼

cold front rain 解釋
冷鋒雨
  • cold : adj 1 冷，寒，凍；冰涼的。2 冷靜的，冷淡的，無情的，冷酷的；無趣味的；沉悶的；令人打冷顫的；掃興...
  • front : n 1 前部，前面；正面；（劇場的）正面[前面]座位〈也可指全部觀眾席位〉 （opp back rear）。2 【軍事...
  • rain : n 1 雨，下雨；〈pl 〉陣雨。2 雨天；〈the rains〉（熱帶地方的）雨季；〈the rains〉大西洋北緯4 10度...
  1. The above analysis showed that this heavy rainfall event took on obvious meso - scale characters and was the combination of the three flows, so we can deduce : ( 1 ) surface southeasterly wind and topography may play the main role in this event ; ( 2 ) the easterly cold air rushing into the southern shaanxi province in the lower troposphere was strongly relative to the form of surface cold - front type of occlusion ; ( 3 ) there were two reasons for the secondary circulation ' s strengthen in the evening, one was the effect of a mountain - valley wind and the other may be latent heat leading to ascending motion ; ( 4 ) the shape of potential instability stratification corresponded well with the development of the warm - moisture advection ; and ( 5 ) the vapor providing essential thermodynamics was transported by a southwesterly low - level jet from the bay of bengal and the south china sea. furthermore, with the effect of terrain, the southern shaanxi province became the center of this extremely heavy rain process

    中尺度結構分析表明，本次暴雨具有明顯的中尺度特徵，是由三支氣流共同作用的結果，分析發現（ 1 ）地面東南風和地形在這次大暴雨過程起主要作用； （ 2 ）東路冷空氣主要是通過中低層侵入陜南地區的，並與地面冷式錮囚鋒的形成密不可分； （ 3 ）夜博士論文:中尺度地形對陜南暴雨的影響研究間垂直次級環流發展加強可能有兩個原因，一個是由於地形山谷風的作用，另一個是降水的潛熱釋放激發了上升運動: （ 4 ）位勢不穩定層結的形成與低層暖濕平流的發展有很好的對應關系; （ 5 ）本次暴雨的水汽主要靠偏南風急流將孟加拉灣和中國南海的水汽輸送至西北地區東部，為暴雨的發生提供了必要熱力條件。
  2. The passage of a cold front on 6 march 2003 brought rain and low visibility to the airport

    在二零零三年三月六日橫過香港的冷鋒，為機場帶來有雨及能見度低的天氣。
  3. Based on t213 and other observational datasets, a severe heavy rain occurred in changjiang - huaihe basins during 4 - 5 july 2003 is studied. the primary diagnostic analyses show that double or single block is the characteristics of the macroscale circulation in this rainfall process. the strong conflict of warm and cold mass, mesoscale convergence on meiyu front, shear line, and stably maintaining of high and low jets make for the rainfall

    本文採用地面高空常規資料，每6h一次的降水資料，以及t213數值預報資料，對2003年7月4 - 5日發生在江淮地區的一次梅雨鋒暴雨過程的影響系統及其可能機制進行了初步的診斷分析，發現，高緯雙阻、單阻形勢是這次暴雨過程發生的大尺度環流特徵；冷暖空氣的激烈交鋒、梅雨鋒上的中尺度輻合線、 700hpa 、 850hpa上的低渦、切變線以及穩定維持的高低空急流是導致這場暴雨的直接影響系統；該地區維持一個高能、飽和、潛在不穩定的環境，有利於特大暴雨的產生和維持。
  4. A cold front reached the south china coast early in the morning on the following day ( 13th january 2005 ), bringing clouds and rain to hong kong

    一股寒潮于翌日（一月十三日）清晨抵達華南沿岸，為本港帶來多雲及有雨的天氣。
  5. A cold front reached the south china coast early in the morning on the following day 13th january 2005, bringing clouds and rain to hong kong

    一股寒潮于翌日一月十三日清晨抵達華南沿岸，為本港帶來多雲及有雨的天氣。圖片顯示在當天早上
  6. As rain near the cold front is expected to precipitate out dust in the air, the chance of the duststorms to affect hong kong is rather low

    由於冷鋒附近范圍會下雨，把空氣中的沙塵洗刷掉，因此沙塵暴影響香港的機會頗低。
  7. A cold front moving down from canada and butting up against moisture out of the gulf of mexico has produced freezing rain, snow and from kansas down to texas and eastward into missouri

    加拿大冷鋒南下，與來自墨西哥灣的濕潤空氣相遇形成冰雨，雪，並且在堪薩斯州引起驟發洪水，該災害范圍南至德克薩斯，北至密蘇里。
  8. When the baroclinicity of southwest vortex had not been built and where cold front existed, the rain belt may lie in anywhere of the left of southwest low level jet

    在西南渦斜壓性未建立之前以及冷鋒附近，暴雨區可位於低層西南風急流左側的任何位置。
  9. A cold front moving down from canada and butting up against moisture out of the gulf of mexico has produced freezing rain, snow and flash floods from kansas down to texas and eastward into missouri

    來自加拿大的冷氣流向前移動與來自墨西哥海灣的潮濕氣流相遇，使堪薩斯州到德克薩斯州以及密蘇里東部降落冰雨，雪，以及驟發洪水。
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