高空風分析圖 的英文怎麼說

中文拼音 [gāokōngfēngfēn]
高空風分析圖 英文
hodograph
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
  • : Ⅰ名詞1 (空氣流動) wind 2 (風氣; 風俗) practice; atmosphere; custom 3 (景象) scene; view 4 ...
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • : Ⅰ動詞1. (分開; 散開) divide; separate 2. (分析) analyse; dissect; resolve Ⅱ名詞(姓氏) a surname
  • : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
  • 高空 : high altitude; upper air; welkin高空病 airsickness; altitude sickness; aeroembolism; hypobaropath...
  1. The simulative cloud image, made from the mixing ratios of cloud liquid water, rain water, ice crystal, snow, graupel which were outputted by the mesoscale model mm5, resemble the gms satellite infrared image very well and also show the cloud evolution of typhoon winnie from tropical cyclone to extratropical cyclone after landing

    利用度中尺度數值模式輸出的大氣中雲水冰水雨水雪水成功地模擬出1997年登陸臺winnie的雲系結構。模擬雲與氣象衛星實際觀測的臺非常相似。由於模擬雲可以給出大氣中不同形態水物質的三維佈,彌補了衛星只能觀測雲頂表面的不足。
  2. According to the analysis of 0505 ( haitang ) typhoon ' s background situation and satellite cloud image, we reveal the characters of 0505 typhoon

    摘要通過對0505號「海棠」臺背景場及雲,揭示了臺「海棠」的特徵。
  3. Data used in this work are north pacific ssta, 160 stations precipitation of china, and ncep reanalysis data. main results are as follow : ( 1 ) it is found that a apparent transition of north pacific ssta in later 1970 ' s : eastern and middle - equatorial pacific ssta turns from cold to warm with area extending, and mid - latitude pacific ( west wind drift zone ) turns from warm to cold. during this transition of ssta, different characters also appear in el nino and la nina : before 1976, la nina happens more frequently, and its duration is longer, el nino zone develops from negative ssta in the early stage ; after 1976, el nino happens a little bit frequent and longer with more intensity than before, el nino zone develops from positive ssta in the early stage ; the course of ssta variation has an enso cycle of 2 - 6 years, annual oscillation of 8 - 9 years, and decadal variation of about 22 years

    本文採用1950 - 1999年北太平洋海表溫度( sst ) 、中國160站夏季降水和ncep再的歐亞500hpa度場等資料,利用eof 、 svd 、小波、合成和相關等方法,在北太平洋海溫時佈特徵的基礎上,著重探討了海溫異常及其年代際變化對我國東部降水的影響,並對降水、度場和海溫三者之間的關系進行了,以試尋找三者異常之間可能的聯系,主要結論如下: ( 1 ) 1976年前後,北太平洋海溫經歷了一次明顯的轉變,赤道中、東太平洋厄爾尼諾海區由冷轉暖,暖水范圍增大,中緯度西漂流區海溫由暖轉冷;在這樣的年代際背景下,厄爾尼諾、拉尼娜事件在不同的時期也有不同的特徵:在76年前,拉尼娜事件發生頻率,持續時間長,事件起始於負海溫距平;而76年後,則是厄爾尼諾事件發生頻率略,持續時間長,強度增大,事件起始於正海溫距平。
  4. By simulating mathematically on frequency and on space, we can find the average speed of space field and the average speed of frequency field that is weighted by amplitude, and analyse their relation, and analyse the meaning of space speed variance x and frequency speed variance v. in the fourth part, how to ensure the height of cloud is introduced, and basing on the theory of wind field continuity, the height updating quality controlling is introduced. in the fifth part, the system of cloud wind is introduced, we tracked cloud - motion of consecutive satellite images with one - minute interval by the 1 - d fourier analysis technique and the two - dim fourier analysis technique and the fft analysis technique, and dispose them with quality controlling. in the sixth part, we summarized our research and put up with shortages of this article

    模擬模塊內各點的速度線性變化時,得到間域平均速度以及頻率域以振幅為權重的平均速度,間域平均速度和頻率域以振幅為權重的平均速度的關系,並揭示間域的平均速度的標準差_ x和頻率域的振幅為權重的平均速度的標準差_ v的意義,以及它們之間的關系;第四章介紹了雲跡系統的度指定以及度的劃,並根據場連續性原理,介紹了度調整法的質量控制;第五章介紹導系統的流程,選擇了三個時刻的ir雲別用一維傅立葉相位法、二維傅立葉相位法和快速傅立葉演算法計算一個場個例,並對所得場進行質量控制,並給出;第六章進行研究總結,指出不足和有待于進一步研究之處。
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