風的環流 的英文怎麼說
中文拼音 [fēngdehuánliú]
風的環流
英文
wind circulation- 風 : Ⅰ名詞1 (空氣流動) wind 2 (風氣; 風俗) practice; atmosphere; custom 3 (景象) scene; view 4 ...
- 的 : 4次方是 The fourth power of 2 is direction
- 環 : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 環流 : [氣象學] circulation; circulating current; circumferential motion; circular current; ring current...
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Performance of circumfluent cyclone
環流式旋風除塵器的性能The rising temperature in the cave, the lamp - light ' s toasting and the convictive air made the humidity of the whole or part of the cave descend, which made the speleothem sightseeing dry, cracked and weathering. the acid air from the outer and the highly dense co2 would cause acid erode action to the speleothem sightseeing with water vapor. the existence of lamp - light offered a good chance for the lightloving plant to grow up, thus a lot of bryophyte covered the speleothem sightseeing
洞穴升溫、燈光的烘烤及空氣的對流致使洞穴濕度或局部濕度降低,使景觀產生乾裂、風化;氣流帶入的洞外酸性氣體及高濃度co _ 2在高濕的條件下,結合水汽對洞穴景觀產生酸侵蝕作用;燈光的存在為燈光植物生長提供了條件,使大量的苔蘚類植物生長于鐘乳類景觀的表面;洞外大氣粉塵的進入,給洞穴帶來了非常嚴重的破壞,粉塵在洞內高濕的環境下大量沉降,附著于鐘乳類景觀的表面,致使受污染面發黑,毫無光澤。From the numerical modeling results, it can be found that there is a clockwise gyre in the middle part of bohai sea, whether in wintertime or in summertime. in summer, the clockwise gyre corresponding to the high - temperature and low - density center in the middle bohai sea is mainly dominated by the density circulation. and in winter, it is mainly dominated by the wind stress curl
通過數值模擬結果發現,在渤海中部,無論冬季還是夏季,都存在一個順時針的渦旋運動,夏季,對應于渤海中部的高溫低密中心,其流場主體部分呈順時渤海冬夏季環流特徵及變異的初步研究針向旋轉,這主要是密度環流占優的結果,而冬季的順時針向的旋轉,主要是海面風應力旋度影響的結果。Second, we discuss the influence of environmental referance potential temperture and thermal wind on mesoscale symmetric instability. we find the expression of disturbance stream function and criterion of symmetric instability by analytical method and conclude that change caused by environmental referance potential temperture with height and thermal wind make critical richardson number and disturbance critical half - wave length of symmetric instability larger, that is to say, they benefit the occurance of symmetric instability. third, we study nonlinear perturbation analysis of mesoscale vertical circulation and evolution equation by means of f - plane. non - hydrostatic balance and filiter model
第二,討論了環境位溫與熱成風因子對中尺度對稱不穩定的影響。運用解析的方法求出了擾動流函數的表達式和對稱不穩定的判據,發現環境參考位溫隨高度的變化與熱成風因子使得對稱不穩定臨界理查遜數及擾動的臨界半波長都變大,這有利於對稱不穩定的發生。第三,採用f平面、非靜力平衡、濾聲波模式,討論了中尺度垂直環流非線性攝動分析及演變方程。A response of iap lasg oceanic general circulation model to the observed wind stress
海洋環流模式對風應力的響應Both composite and correlation analyses show that the 150hpa asia - australia cef ( aacef ) in boreal spring has important influences on easm. when aacef is weaker, the summer wpsh tends to be stronger with a southwestward extension, and the south asia high ( sah ) will be stronger too. this circulation pattern will lead to more rainfall in the yangtze and huaihe river valley and less rainfall outside of this region
相關分析和合成分析的結果還顯示,春季150hpa亞澳越赤道氣流對東亞夏季風有重要影響:當春季該氣流偏弱時,北半球夏季西太平洋副高強度偏強,位置偏南偏西,南亞高壓強度也偏強,這樣的環流背景使江淮流域6 ? 7月降水偏多,華南華北降水偏少;反之,當春季該氣流偏強時,夏季西太副高強度偏弱,位置偏北偏東,南亞高壓強度也偏弱,江淮流域夏季降水偏少,華南華北降水偏多。When dujuan was still over the western pacific at the end of august 2003 fig. 1, most parts of southeastern china had clear skies because of the fine weather outside the storm. as a result of abundant sunshine, thunderstorms developed over the region during the day fig. 2. under the influence of northeasterly winds aloft associated with the circulation of the storm, the thunderstorms moved southwestward and affected hong kong that evening figs
當杜鵑在2003年8月底仍在西太平洋時圖1 ,中國東南部大部份地區都在風暴外圍的晴朗天氣下,充沛的陽光使到該區在日間發展出雷暴圖2 ,雷暴隨上空與風暴環流相關連的東北風向西南移動,並在晚間影響本港圖3及4 。When dujuan was still over the western pacific at the end of august 2003 ( fig. 1 ), most parts of southeastern china had clear skies because of the fine weather outside the storm. as a result of abundant sunshine, thunderstorms developed over the region during the day ( fig. 2 ). under the influence of northeasterly winds aloft associated with the circulation of the storm, the thunderstorms moved southwestward and affected hong kong that evening ( figs
當杜鵑在2003年8月底仍在西太平洋時(圖1 ) ,中國東南部大部份地區都在風暴外圍的晴朗天氣下,充沛的陽光使到該區在日間發展出雷暴(圖2 ) ,雷暴隨上空與風暴環流相關連的東北風向西南移動,並在晚間影響本港(圖3及4 ) 。The summer rainfall anomaly of north china is closely related to indian low, west pacific subtropical high, westerly troughs and ridges in mid - latitude, south asia high, subtropical monsoon circulation and cold air activity on the corresponding period, and similar circulation pattern also appears in the preceding spring
結果表明: ( 1 )華北夏季降水異常與同期印度低壓、西太平洋副高、中緯度西風槽脊、南亞高壓、副熱帶季風環流和冷空氣活動的異常都密切相關。華北夏季降水異常年春季的環流特徵與夏季類似。On base of the data analysis, three - dimensional tide - induced residual currents, the wind - driven and thermohaline currents in the bohai sea are diagnostically computed with an orthogonal curvilinear grid system, by means of a three - dimensional ecomsed model. the winter and summer thermohaline structure and circulation characteristics in bohai sea are analysed, and the circulation variance is discussed preliminarily. the tides and tidal currents in bohai sea are well reproduced
在資料分析的基礎上,應用三維斜壓ecomsed模式對渤海的潮致余流、風生環流和密度環流進行了診斷計算,分析了渤海冬夏季的溫鹽場結構和對應環流的特徵,並對渤海上述幾個不同時期的環流變異進行了初步的分析和探討。( 4 ) the fundamental situation of the west - pacific subtropical high takes place variation in the three periods during summerial and monthly in summer
當年nino3區夏季海溫與低層風場的回歸分析及與500hpa高度場相關分析表明三個階段的環流形勢不同,存在明顯差異。( 5 ) the spring greenland sea - ice extent is larger ( smaller ) : then during the following summer the high of the japanese sea is stronger ( weaker ), and the low of the asian land is stronger ( weaker ), which make the pattern of low west and high east easily ( uneasily ) form ; the ascending movement over north china is strengthened ( weakened ) ; the summer monsoon of east asia is stronger ( weaker ), then the southeastern, warm and damp airflow towards the north china is stronger ( weaker ), and the cold airflow of the high level over the north china is also stronger ( weaker ), which make the convergence of the cold and warm air over north china easily ( uneasily ) form ; the sst of the east pacific ocean is lower ( higher ), while the sst of west wind drift is higher ( lower )
( 5 )春季格陵蘭海冰面積偏大(小) :後期夏季日本海高壓偏強(弱) ,而大陸上低壓也偏強(弱) ,易(不易)形成西低東阻的形勢;華北地區的上升運動增強(減弱) ;東亞夏季風偏強(弱) ,向華北地區輸送的西南暖濕氣流偏強(弱) ,而對應高空華北地區上空冷空氣活動偏強(弱) ,利於(不利於)華北上空冷暖空氣的交匯;夏季赤道東太平洋海溫偏低(高) ,西風漂流區海溫偏高(低) 。在以上的環流背景下,華北夏季降水偏多(少) ,易澇(旱) 。Under the circulation of kammuri, local winds became moderate northerly and there were scattered showers
受到北冕的環流影響,本港轉吹和緩偏北風及有零散驟雨。Results show that there exist obvious differences and interesting connections between the fluctuation characteristics of natural and mechanical wind in built environment, which may be main reason why people have different thermal sensations to them
研究結果表明,建築環境中的自然風和機械風的氣流動態特徵尤其在風譜特徵上有著明顯的區別和有趣的聯系,這很可能是導致人們對自然風和機械風有不同感受的主要原因。The two - dimension plane model and two - dimension vertical model developed have been used in practical projects, in which : in the flood simulation of daqing city, the two - dimension plane unsteady flow model has been built to fit in with the irregular river boundary and realize the rapid forecast of the water flow. in this model, the geographic information sys
在博斯騰湖大水體研究中採用平面二維水流與水質模型,可完全適應不規則的湖岸邊界,考慮表面風應力,對吞吐量、風力、泵站位置、水位四種因素的多種組合情況下的博斯騰湖風生環流、礦化度分佈及出流水質進行了模擬計算,獲得了一些有意義的研究成果。The wind - driven circulation and its dynamical mechanisms in the south china sea ( scs ) were studied numerically using ecom - si model with 10 " x 10 " horizontal resolution and 20 sigma levels. the present work focuses on the barotropic circulation in winter and summer
本文用ecom - si模式, 10 』 10 』水平解析度,垂向20個層,由h / r ( 1983 )氣候學月平均風應力場和開邊界流量驅動,模擬了南海風生環流的季節變化,並針對南海冬夏季風生正壓環流的動力機制進行了數值實驗。Based on the data in the period of 1991 - 2000, typhoon tracks which landfall the coastal of east sea and their corresponding circulation patterns are investigated
本文對( 1991 - 2000 )年東海登陸臺風路徑和相應的環流特徵進行分析,結果證實陳聯壽等的上述結論在90年代仍然成立。Results show that there are two main spatial patterns of the wp ssta : one is uniform in the whole area, the other is of the north - south asymmetry. when the spatial pattern is uniform in the whole area, in the warm years, there is a anticyclone circulation existing over the warm pool and westerly in the subtropical region and easterly in the tropical region have been greatly strengthened at 850hpa, while a anticyclone circulation over the india region at 200hpa, the walker circulation has been strengthened, the summer rainfall may be above normal in the upper and middle reaches of the yangtze river, vice versa
當ssta為一致性分佈時,暖異常年, 850hpa暖池區上空為一反氣旋偏差環流,副熱帶地區西風和低緯度地區東風得到加強,長江中上游地區盛行偏南風氣流; 200hpa南亞上空為一反氣旋偏差環流,長江中上游地區為北風; walker環流加強,副熱帶高壓偏強,經向垂直環流在25 35 n附近為上升氣流,長江中上游地區降水偏多,是lanina事件的多發年,對應的soi指數偏高,冷異常年則相反。Under the combined effect of the anticyclone over china and typhoon megi over the east china sea, light winds from the west prevails over hong kong today ( 18 august 2004 )
受到中國內陸反氣旋及位於東海的臺風?魚環流共同影響下,今日( 2004年8月18日)香港附近地區吹輕微偏西風。The rainbands rotate in the same sense as the storm circulation and tend to sweep through an area one after another. at a given location, heavy precipitation is usually pulsing at intervals of a few hours
雨帶隨著風暴環流方向旋轉,一條接著一條地掃過某一區域,受影響的地方有間歇性的大雨。分享友人