mean anomaly 中文意思是什麼

mean anomaly 解釋
平近點角
  • mean : vt 1 意，有…的意思，意思是…。2 意指，用…意思說；意味著，就是。3 （用語言、繪畫等）表示意思，表示...
  • anomaly : n. 1. 不規則，反常（現象），異常，破格。2. 畸形物。
  1. ( 2 ) in the condition of quasi - quadrennial or quasi - biennial oscillation, monthly mean anomaly fields of slp, ssta, x and f have the most important effect on the linear response of nino3. 4, and there exists obvious spatial symmetry among cold and warm events of enso oscillation

    （ 2 ）在準4a或準2a振蕩下， slp 、 ssta 、 _ x 、和_ y的月平均距平場對于nino3 . 4指數的線性響應佔主導地位， enso振蕩的冷暖事件間具有明顯的空間的對稱性。
  2. By using ncep / ncar reanalysis data of height and wind, the inter - monthly lpac map, the climate lapc map, inter - annual anomaly map and mean variance map of monthly wind field of 850 and 500hpa and monthly height field of 850, 500, 150, 30hpa are calculated in a globe - belt area, which situates between 30 s and 75 n, from december 1957 to december 1997, according them we analysis the rule of the season transfer and anomaly of nh mean circulation. the results show that the climate map of lapc can describe the seasonal transfer process of large scale circulation better. the advance process of summer circulation establish is form south to north at the middle and lower level of the troposphere, that is reflected primly in the inter - monthly wind and pressure map of lapc ; at lower lever of stratosphere, the establish process is simulate to that of troposphere, and reflect of process of that the south asia high toward plateau ; at middle stratosphere the summer circulation establish begins at middle and high latitude initially, and then transmits to low latitude gradually, while the seasonal variability in mid - stratosphere is stronger than it in troposphere and low - stratosphere

    利用ncep ncar再分析高度場和風場資料，計算了30 s 75 n球帶區域1957年12月至1997年12月逐月850 、 500hpa風場及850 、 500 、 150 、 30hpa高度場月際局地型相似系數圖、多年平均圖（即氣候lpac圖） 、年際異常圖及均方差圖，在此基礎上，分析了北半球平均環流季節轉換及其異常的規律。分析表明，氣候局地型相似系數圖較好地給出了大尺度環流季節轉換發生的過程：在對流層中、下部，風、壓場月際局地型相似系數圖清楚地反映了夏季型環流建立由南向北的推進過程；低平流層夏季型環流的建立與對流層接近，其中，南亞高壓上高原過程有明顯反映：中平流層，夏季型環流的建立明顯表現為從中、高緯度開始，逐步向低緯傳播的特徵，且變化較對流層和低平流層明顯。
  3. In terms of the real data, the mass stream function is calculated by two methods, results indicate that both methods fit well with the need for calculating the climate and its anomaly of the mean meridional circulation

    本文通過實際資料的計算比較了質量流函數的兩種計算方案，驗證了簡化方法同樣適用於平均經圈環流的氣候及其異常的分析需要。
  4. Using monthly mean rainfall and temperature data in north - west of china ( nwc ), the characteristics of rainfall anomaly at rainy season in nwc and the inter - annual varieties of drought / flood are diagnosed by means of eof, reof and wavelet analysis et al. and the ncep / ncar monthly reanalyzed data are employed to analyse the evolution character of water vapor flux and it ' s divergence flux, 500hpa height and u, v wind field. results show that ( a ) the space distribution of rainfall anomaly can be separated into seven climate sensitive areas, the first and the third region have the same rought / flood trend

    本文使用西北（區） 168個站1961 2000年6 9月（主汛期）月平均降水、溫度資料，運用eof 、 reof 、小波分析等方法診斷了主汛期月降水異常和旱澇的年代際變化；同時利用ncep ncar月平均資料，分析了強（弱）季風年西北空中水汽通量及其散度場、 500hpa高度場、 u 、 v風場的演變特徵，結果表明： （ a ）西北汛期降水可分為七個氣候異常區，第一、三異常區旱澇趨勢相同。
  5. The seasonal variation of the mean meridional circulation and the double - level structure of the hadley circulation are analyzed by the two methods. the paper also studies the zonal difference of the anomalous meridional circulation and the impacts of el nino / la nina events on the local meridional circulation anomaly. conclusions are drawn as follows : 1, the hadley circulations in both hemisphere and the position of their joint uprising branch move wholly with the heat equation, with most north in july and most south in january

    然後用簡化方法分析了氣候平均經圈環流的季節變化，論文還對hadley環流的雙層結構和異常經圈環流的緯向差異以及elnino 、 lanina事件對局地經圈環流異常的影響作了研究，結果表明： 1 ，北、南半球hadley環流圈及其共同上升支的位置隨熱赤道作整體性移動， 7月最北， 1月最南。
  6. The figure of daily mean value in resent year showed : the medium term anomaly with impulse jumps appeared 11 months before the event, and the maximum of anomaly was 84 times of the normal rising rate ; the short term anomaly appeared 4 - 1 month before the event, and the maximum of anomaly was 274 times of normal mean fluctuation ; the imminent anomaly appeared 9 days before the event, and the maximum of anomaly was 2. 5 times of normal mean fluctuation

    年日均值圖顯示，中期異常出現在震前11個月左右，表現為脈沖式向上突跳及階躍式上升，最大異常量為日均正常上升速率的84倍；中短期異常出現在震前4個月和1個月，最大異常量為正常日均波動值的274倍；臨震異常出現在震前的第9天，震前25小時達到最高值，最大異常量為正常日均波動值的2 . 5倍。
  7. The singular value decomposition analysis between theanomal of monthly mean ozone over kunming and theprecipitation anomaly field in yunnan province

    昆明月平均臭氧總量距平與雲南地區月平均降水距平場的奇異值分解法分析
  8. A spherical functions analysis scheme is expounded to analysis the monthly mean temperature field by using the results of the spherical functions assay of the height field. we using it principally study the spectral structure of the spherical function of the ncep / ncar monthly mean temperature field and its anomaly field

    本文給出了一個利用高度場球函數分析結果進行半球月平均氣溫場球函數分析的方案，主要用它分析了ncep / ncar月平均氣溫場氣候及其異常場集的球函數譜結構。
  9. Results show that the climate and anomaly field of monthly mean temperature is characterized by low - order

    分析揭示了月平均溫度氣候及其異常場集具有低階、低維的特徵。
  10. With the analysis methods of eof, reof, wavelet, correlation, running mean, and synthesis, sanxia summer precipitation ( sxsp ) anomaly rules and its reasons is studied. the results show that : ( 1 ) sxsp anomalies exhibit remarkable variation cycle of 15 years, 6 - 7 years and 2 ~ 3 years. the distribution of sxsp is in phase with the middle - low reaches of the yangtze river, while it is out of phase with that of middle and west of sichuan basin

    本文採用1959 2001年三峽庫區44個觀測站夏季（ 6 8月）降水量資料、 1959 2001年ncep ncar逐月、逐日資料， 1959 2000年中國160站降水資料、全球逐月海溫資料等，利用eof 、 reof 、小波變換、合成分析、相關分析、滑動平均等方法，研究了三峽庫區夏季降水異常規律及其成因。
分享友人
分享到 Line

分享到臉書