弱緯向環流 的英文怎麼說

中文拼音 [ruòwěixiànghuánliú]
弱緯向環流 英文
low zonal circulation
  • 弱 : Ⅰ形容詞1 （氣力小; 勢力差） weak; feeble 2 （年幼） young 3 （差; 不如） inferior 4 （接在分數或...
  • 緯 : 名詞1. （織物上橫向的紗或線） weft; woof 2. （緯度） latitude 3. （姓氏） a surname
  • 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...
  1. As a result, we find that in winter when the kuroshio is cooler than the normal, at following summer, the continental cyclone deepen and the east asia monsoon strengthen, that the mid - latitude blocking high weaken and zonal circulation develop, the east asia teleconnection of " - + - " is stired up, so that subtropical high weaken and diminish, and tend to east north, tropical monsoon trough strengthen and mei - yu front weaken, and tend to north, meanwhile south asia high weaken and diminish, and tend to eastvnorth, is easy to form eastern region type

    結果發現當黑潮海溫冷異常時，後期夏季大陸熱低壓加深，東亞夏季風偏強。中緯度阻塞高壓減弱，東亞地區緯向環流發展，在東亞-西太平洋地區激發「 - + - 」的東亞遙相關型，從而西太平洋副高強度偏弱，面積偏小，位置偏東、偏北，東亞梅雨鋒也偏弱，季風槽則變強，位置偏北。同時南亞高壓偏弱，位置偏北、偏東，易形成東部型。
  2. ( 4 ) in summer, tropic west pacific ssta decadal change infect precipitation decadal change in south and north of changjiang river maybe by : positive ssta in tropic west pacific weaken the summer monsoon circulation, lead more precipitation in south of changjiang river and less precipitation in north of it, vice versa ; middle north pacific ssta decadal change infect precipitation decadal change in mid - down valley of changjiang river maybe by : when ssta is negative in middle north pacific, the height field in tropic rises obviously, the subtropical high strengthens and extends westward, the northern limit retreats southward, leads upper trough retreats northward and move eastward, meiyu front moves northward, then leads more precipitation in mid - down valley of changjiang river, vice versa ; middle northwest pacific - low latitude mid - east pacific infects precipitation in north china possibly by change the activity of northeast china cyclone

    （ 4 ）熱帶西太平洋ssta年代際變化影響夏季中國長江南北降水年代際變化的可能機制是熱帶西太平洋海表溫度正（負）異常減弱（加強）東亞夏季風環流，從而使江南降水增加（減少） ，江北降水減少（增加） ；夏季中部北太平洋ssta年代際變化影響中國長江中下游地區夏季降水年代際變化的可能機制是中部北太平洋海表溫度負異常，將導致熱帶地區高度場普遍增高，副高加強西伸，副高北界南退，致使高空槽北縮東移，梅雨鋒西移北進，中國長江游中游、中卜游降水增多，反之亦反；夏季中高緯西北太平洋一低緯中東太平洋反向距平分佈結構影響中國東北降水的可能機制是低緯中東太平洋海表溫為負異常。
  3. 4 ) during the meiyu, the precipitation in middle and lower reaches of yangtze river has the relationship with southern hemisphere circulation in early april and may. when the meridional circulation in middle and high latitude of south pacific in april and may is rather obvious and the south pole eddy is rather strong, the precipitation in middle and lower reaches of yangtze river may be bigger than ever

    4 ）梅雨期長江中下游降水多寡與前期4 、 5月南半球環流存在聯系，當4 、 5月南太平洋中高緯度地區經向環流較為明顯，南極渦偏強時，長江中下游地區梅雨期降水易偏多；反之，當4 、 5月南太平洋中高緯度地區緯向氣流較為明顯，高緯度西風較弱，南極渦偏弱時，長江中下游地區梅雨期降水易偏少。
  4. During 1950 ~ 1976 / 1977, the walker circulation over the tropical pacific and the vertical zonal monsoon circulation over the tropical indian ocean coupled at the oceanic continent, the same period when el nino occurs, the anomaly of the west wind over the tropical pacific can correlate with the departure of east wind over the tropical indian ocean through the two coupled vertical zonal circulation. but after 1976 / 1977, the updraft of the walker circulation moved eastward. locating at the north of australia. therefore the two vertical zonal circulation could n ' t coupled, and the anomaly of west wind and the departure of east wind could n ' t geared. in the result. the signal of enso decreased in indian ocean after 1976 / 1977

    1951 1976 1977年，熱帶太平洋的walker環流和熱帶印度洋的緯向季風環流在海洋性大陸附近耦合，當elnino事件發生時，太平洋的西風異常可以通過這兩個緯向的垂直環流與印度洋的東風異常聯系起來，而1976 1977年以後，由於西太平洋walker環流上升支東移到澳大利亞北部，熱帶兩洋的緯向垂直環流無法耦合，熱帶太平洋elnino事件中的西風異常與熱帶印度洋的東風異常聯系減弱，所以1976 1977年以後， enso在熱帶印度洋的信號減弱了。
  5. When the tcf in nwp is high, the bengal bay cef which located at 90 e is strong and the new guinea cef located at 150 e is weak ; there is a anti - cyclonic circulation near the equator. the equatorial buffer zone is fortified : it is propitious to the equatorial anticyclones activated and push monsoon trough to higher latitude, this circulation pattern can promote the genesis of tc in nwp

    多熱帶氣旋年，位於90 e附近的孟加拉灣越赤道氣流顯著增強，而位於150 e附近的新幾內亞越赤道氣流異常偏弱；在赤道附近存在一個異常的反氣旋性環流，赤道緩沖帶較強，有利於赤道高壓的活躍，季風槽被推向較高緯度，從而有利於熱帶氣旋的生成。
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