氣旋的 的英文怎麼說
中文拼音 [qìxuánde]
氣旋的
英文
cyclconic-
The result shows that : the sand - dust storm occured in favorable climate background that is drought and rainless, the tilted trough and mongolia cyclone are the important weather systems that caused the severe sand - dust storm, tilted trough and strong frontal zone caused the mongolia cyclone developed and the clod front strengthened at surface, high jet and ferrel circulation are the main reason that momentum spreaded downward from higher level and frontal zone strengthened on lower level
結果表明:沙塵暴是在乾旱少雨的有利的氣候背景下產生的。斜壓槽和蒙古氣旋是觸發這次強沙塵暴天氣過程的重要的天氣系統,高空斜壓槽和強鋒區促使了地面蒙古氣旋的發展和冷鋒的加強,誘發沙塵暴天氣。高空急流及其下方的ferrel環流起到了高層動量下傳和加強低層鋒區的重要作用。The 9806 tc ( tropical cyclone ) is a west - moving landing tc with diverse track and complex structure, which made landfall on zhoushan archipelago. it brought disaster to zhejiang province. but few study focuses on orographic effects of small islands on tc
9806號熱帶氣旋是一個登陸于舟山群島的西折熱帶氣旋,路徑多變、結構復雜,給浙江省經濟建設和人民生命財產造成巨大的損失,而國內外對小型島嶼地形影響熱帶氣旋的研究很少,因此,值得深入研究。Chen et al noted that there are three kinds of landfall typhoon tracks ; subtropical high and polar front, whose evolutions and adjustments may modify typhoon movement, are the main synoptic systems which influence the track of landfall typhoon
陳聯壽等根據( 1949 - 1976 )年資料,指出:登陸臺風路徑可分為三類;副熱帶高壓和極鋒是影響熱帶氣旋陸地路徑的主要天氣系統,它們的演變和調整會影響熱帶氣旋的移向。What is the impact on wind speed when the rainband of a tropical cyclone moves across
當熱帶氣旋的雨帶經過時,對風速有甚麼影響?When the rainband of a tropical cyclone is close or moves across, it usually accompanies with squalls. wind speed may abruptly increase within a few seconds
當熱帶氣旋的雨帶接近及經過的時候,通常伴著狂風,風速可能在數秒鐘內迅速升。Intensities of tropical cyclones are classified as follows : -
熱帶氣旋的強度分為: -They are experiment b in which a a bogused vortex with tilted vertical structure is planted and the terrain of zhoushan archipelago exists, experiment bt in which a a bogused vortex with right vertical structure is planted and the terrain of zhoushan archipelago exists, experiment nb in which a a bogused vortex with tilted vertical structure isn " t planted and the terrain of zhoushan archipelago exists, experiment bnz in which a a bogused vortex with tilted vertical structure is planted and the terrain of zhoushan archipelago is removed, experiment blz in which a a bogused vortex with tilted vertical structure is planted and the heights of terrain of zhoushan archipelago are doubled, experiment bmz in which a a bogused vortex with tilted vertical structure is planted and main islands of zhoushan archipelago are set as a part of mainland
本文應用三重嵌套網格區域的非靜力mm5模式模擬了其生命後期,沿30 n一帶西行登陸的過程,並就熱帶氣旋的bogusing問題、熱帶氣旋登陸過程中的結構演變和舟山群島地形對熱帶氣旋的影響進行了探討,並通過一系列的敏感試驗來確定小型島嶼地形的作用。本文採用了六個試驗方案: ( 1 )試驗b ,有舟山群島的地形,且加入傾斜垂直結構人造熱帶氣旋的試驗方案。 ( 2 )試驗bt ,有舟山群島的地形,且加入正壓垂直結構人造熱帶氣旋的試驗方案。Typhoon zeb 1998 over the western north pacific shows a disc - like rotating cloud mass typical of tropical cyclones
西北太平洋上的臺風謝柏zeb , 1998 。圖中所見是熱帶氣旋的典型雲團,像一個旋轉著的圓盤。Typhoon zeb ( 1998 ) over the western north pacific shows a disc - like rotating cloud mass typical of tropical cyclones
西北太平洋上的臺風謝柏( zeb , 1998 ) 。圖中所見是熱帶氣旋的典型雲團,像一個旋轉著的圓盤。The variation of the negative / positive value of the baroclinc potential vorticity under 850hpa has a very good corres pondence with the development of the cyclone
850hpa以下的斜壓位渦的正負值的變化與氣旋的發展有很好的對應關系。As has been shown, it is only through a combination of favourable circumstances that a tropical cyclone can develop. by the same token, the absence of these circumstances will generally lead to a weakening of the storm
在前文已經提到,熱帶氣旋的形成必須要有一定的有利條件,假如缺少了這些條件的話,在一般情況下,熱帶氣旋便會減弱。The process of positive feedback had cyclone deepened
這種正反饋的過程有利於氣旋的加深。Whenever one or more tropical cyclones are located within the area bounded by the equator and latitude 30n and longitudes 100e and 125e, four additional bulletins will be issued everyday, giving detailed information on the location, intensity and forecast movement of the tropical cyclones, and also winds and wave conditions associated with it
當有熱帶氣旋在赤道至北緯30度及東經100至125度范圍內出現時,天文臺更額外每日四次發出有關報告,內容包括該熱帶氣旋的位置、強度、未來動向等詳細資料,以及風和海浪情況。The spiral rain band of yutu is a typical characteristic of a tropical cyclone
玉兔的螺旋雨帶是熱帶氣旋的典型特徵。Beginning this month ( august ), the update frequency of tropical cyclone track on the website will increase from every three hours to every hour whenever the tropical cyclone warning signal no. 3 or above is in force. this is to make it easier for members of the public to obtain updated information on the intensity and movement of the tropical cyclone ( see figure 1 for a sample of the hourly tropical cyclone track )
為了讓本港市民更容易掌握熱帶氣旋的最新強度及移動情況,天文臺由今年八月開始,當三號或以上的熱帶氣旋警告信號生效時,增加網頁內熱帶氣旋路徑圖的更新次數,從以往的每三小時更新一次,加密至每小時一次(每小時熱帶氣旋路徑圖樣本見附圖一) 。Beginning this month august, the update frequency of tropical cyclone track on the website will increase from every three hours to every hour whenever the tropical cyclone warning signal no. 3 or above is in force. this is to make it easier for members of the public to obtain updated information on the intensity and movement of the tropical cyclone see figure 1 for a sample of the hourly tropical cyclone track
為了讓本港市民更容易掌握熱帶氣旋的最新強度及移動情況,天文臺由今年八月開始,當三號或以上的熱帶氣旋警告信號生效時,增加網頁內熱帶氣旋路徑圖的更新次數,從以往的每三小時更新一次,加密至每小時一次每小時熱帶氣旋路徑圖樣本見附圖一。The convergence of air at the lower levels and divergence aloft imply a vertical circulation which is schematically shown in the following cross - sectional diagram
下面是熱帶氣旋的垂直環流示意圖,圖中可看到低層的空氣輻合及高層的空氣輻散。When there are tropical cyclones nearby, tropical cyclone weather information will also be sent to ships via inmarsat communication satellites
每當有熱帶氣旋接近香港時,有關熱帶氣旋的信息亦會透過國際海事衛星向船隻廣播。As tropical cyclones can cover distances of hundreds of kilometres, the area covered by the open coast model has to be large and the grids used in the model correspondingly coarse
由於熱帶氣旋的影響范圍可以廣達數百公里,開闊海岸風暴潮模式的覆蓋范圍亦要相應擴大以致模式內網格點間的距離大了,一些細微的海岸線變化如港灣和河口就不能在這網格上顯示出來。As tropical cyclones can cover distances of hundreds of kilometres, the area covered by the open coast model has to be large and the grids used in the model correspondingly coarse. the disadvantage is that small variations in coastlines such as bays and inlets cannot be resolved
由於熱帶氣旋的影響范圍可以廣達數百公里,開闊海岸風暴潮模式的覆蓋范圍亦要相應擴大以致模式內網格點間的距離大了,一些細微的海岸線變化如港灣和河口就不能在這網格上顯示出來。分享友人