緯向西風 的英文怎麼說

中文拼音 [wěixiàngxīfēng]
緯向西風 英文
zonal westerlies
  • 緯 : 名詞1. （織物上橫向的紗或線） weft; woof 2. （緯度） latitude 3. （姓氏） a surname
  • 西 : west
  • 風 : Ⅰ名詞1 （空氣流動） wind 2 （風氣; 風俗） practice; atmosphere; custom 3 （景象） scene; view 4 ...
  • 西風 : westerly wind; west wind西風帶 westerlies
  1. At this stage sea - level westerlies are strong and zonal in character and they lie poleward of their normal position

    在這一階段海平面上西風氣流很強且屬緯向性的，它較正常位置偏向極地（北半球上偏北或南半球偏南） 。
  2. 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。
  3. The well correlation times persist for about six months and the incidence level is reach or pass 0. 01. the meridional wind field which persistly impacting on sst in kuroshio region is near the west tropical pacafic. the result also behave as distinctly positive correlativity. afterwards we investigate the relationship between sst in kuroshio region and ninoc, 4 region and integrate the front conclusion. as a resultjt display that the sst in kuroshio region persists for positive relevance during the course of el - nino and inversely during the course of la - nina. subsequentl y the synthetic fields of kuroshio region ' s ssta in el - nino and la - nina years have proved the front outcome

    對與黑潮海溫異常變化關系密切的風場關鍵區及兩者的相互關系研究表明：黑潮本身的風場和其源地北赤道流海域的風場異常對黑潮海溫的影響僅限於同期及海溫滯后1到2個月，而能持續影響黑潮海溫異常的經向風場的關鍵區出現在赤道西太平洋（ 140 - 160e ， 5s - 5n ） ，緯向的關鍵區則在赤道中太平洋（ 160e - 150w ， 5s - 5n ） ，且緯向關鍵區的強度和范圍均大於經向，兩者對黑潮海溫的影響均能持續六個月左右。
  4. Our conlusion is : during the coruse of the nov in el - nino year ( start from the westerly anomalous ) to apr of next year, it is just the intensity of east asian monsoon that influents the sst variety in kuroshio region. the heat flux is the bridge links the two facts. and the gene which affects winter monsoon is the pea circumfluence

    分析還顯示影響黑潮海溫異常的主要機制有：由赤道中太平洋西風異常而產生的pea遙相關、夏季太陽輻射的加強、低緯向高緯暖水輸送的增加及黑潮自身海表水的輻合。
  5. ( 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。
  6. At higher latitudes, the winds are much slower and tend to alternate between blowing to the west and to the east.

    在更高的緯度上，風速大減，且有風向朝西與朝東交替變化的趨勢。
  7. In addition to the thermal reasons, the advection of arctic sea ice ( pacific section ), which is the result of dynamic factors, is closely related to the frequency shift that occurred in chukchi sea

    楚科奇海海冰范圍的年際變化中存在由低頻向高頻變化的現象，該現象除了在局地氣溫變化中存在之外，在北冰洋區域風渦度、波弗特海緯向風、東西伯利亞海經向風等動力因素中也有所體現。
  8. With the reduction of the leading time, the location of the zonal wind stress area influencing nino3 ssta expands toward the middle pacific from the eastern pacific, as well as the meridional wind stress in the eastern pacific and the western pacific

    影響nino3區ssta的緯向風應力區域的位置隨風應力超前的時間縮短由東太平洋向中太平洋擴展，經向風應力區域的位置由東太平洋和西太平洋向中太平洋移動。
  9. When the zonal wind of 10hpa is apheliotes ( zephyrus ) and that of 70hpa is zephyrus ( apheliotes ), the transition delays ( advances ). the correlation between the ozone quantity and the transition dates in middle stratosphere is opposite. when the ozone quantity is excessive ( lack ), the transition advances ( delays )

    分析發現10hpa及70hpa層的熱帶緯向風與相應層環流轉型日期之間的相關顯著， 10hpa熱帶東（西）風位相、 70hpa西（東）風位相時環流轉型滯后（提早） 。
  10. Numerical studies suggest that long scale and slow - changed oscillations in the zonal wind stress rebuild by pop anal ysis make the intention of el nino / la nina events deeply. it also enlarges their range. but, positive and negative anomaly center is toward west than actual conditions

    數值試驗的結果表明，由pop重建的緯向風應力中緩慢變化的大尺度振蕩成分加深了elnino lanina事件的強度，加大了它們的空間分佈范圍，但正負距平中心的位置比觀測風應力模擬的情況偏西。
  11. The most obvious feature of the first leading term of eof applied to the climatic vertically integrated water vapor flux over asian - australian monsoon region shows a planetary - scale southwesterly moisture transport, starting from south hemisphere, passing over asian monsoon region and flowing into north pacific, which indicates the interaction between the northern and southern hemisphere as well as between mid and low latitudes in the northern hemisphere

    （ 3 ）亞澳季風區氣候平均狀態下4 - 9月份的水汽通量的eof矢量展開的第一特徵向量最顯著的特徵是存在一條行星尺度的強西南風水汽輸送帶，它源於南半球低緯地區，經過亞洲季風區，進入北太平洋地區，集中反映了南北半球和中低緯各支水汽輸送氣流的相互作用。
  12. In winter ( january ), there are four nearly latitudinal moisture transport belts ( channel ) over asian - australian monsoon region. they are closely related with the easterlies and westerlies over southern hemisphere and northern hemisphere. in boreal winter, asian monsoon region is moisture source ; the cross equatorial moisture transport channels transport the moisture to australian monsoon and south indian ocean from asian monsoon region

    主要結論如下： （ 1 ）冬季（ 1月）的水汽輸送形勢與南北半球東、西風帶緊密聯系，主要有四條近似緯向分佈的垂直積分的強水汽輸送帶，越赤道輸送將水汽從亞洲季風區輸送到南半球澳大利亞季風區和南印度洋季風區，亞洲季風區為水汽源區。
  13. But in the east, 30 ~ 60 - day low frequency propagates toward north and west and 10 ~ 20 - day low frequency spreads to south from mid - latitude as well as to east from 90 " e. 10 - 20 - day and 30 - 60 - day low frequent rain band centers, located in south china, upper - middle yangtze basins, northeast china, north china and the west part of china, are all important parts of asian summer monsoon rainfall

    東部地區， 30一60天振蕩有明顯的向北及向西傳播; 10一20天低頻降水隨位相從中緯度向南傳播，同時從90 ? e向東傳播。東部地區的10一20天和30一60天低頻雨帶中心都是東亞夏季風降水的重要組成部分，當地的夏季風降水受這兩種低頻振蕩調制。
  14. 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。
  15. 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。
  16. 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。
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