cycle in precipitation 中文意思是什麼

cycle in precipitation 解釋
降水周期
  • cycle : n 1 循環，周期，一轉。2 周時，周年，年紀。3 （詩、故事等的）始末。4 自行車，三輪車，摩托車。5 【...
  • in : adv 1 朝里，向內，在內。 A coat with a furry side in有皮裡子的外衣。 Come in please 請進來。 The ...
  • precipitation : n. 1. 猛然摔下，落下。2. 猛沖；急躁，輕率，魯莽。3. 【化學】沉澱（作用）；降雨（量）；（雨、雪等的）降落。
  1. 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再分析的歐亞500hpa高度場等資料，利用eof 、 svd 、小波分析、合成分析和相關分析等方法，在分析北太平洋海溫時空分佈特徵的基礎上，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、高度場和海溫三者之間的關系進行了分析，以試圖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，中緯度西風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高，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高，持續時間長，強度增大，事件起始於正海溫距平。
  2. Application of precipitation technology with inter - cycle static - electricity in large space

    大空間內循環靜電除塵技術的應用
  3. This paper addresses causes of flow decline in terms of analysis of precipitation change, human activities such as water consumption and water & soil conservation, research issue of water cycle to change environment are discussed, that is emphasized as base of sustainable water use

    在此基礎上論述了黃河典型支流水循環研究的問題與重要性，提出了為水資源可持續利用服務的應用基礎研究問題。
  4. Summer precipitation in northeast china ranging from 1960a to 2000a and ncep reanalysis data is applied to study the temporal and spatial features of summer rainfall and extreme precipitation in northeast china. the results show : 1 summer rainfall in northeast china exhibits upward trend with the cycle variation of 14 years and 2 to 4 years. two abrupt changes occurs in summer rainfall with its happening time on 1964 and 1988 / 89

    利用東北地區99個測站的1960 ? 2000年夏季逐日降水資料，以及ncep再分析資料，採用旋轉經驗正交函數、 morlet小波分析、合成分析等方法分析了東北地區夏季降水的演變特徵和降水異常的環流背景，得出主要結論如下： 1東北地區夏季降水存在著減少趨勢，並且有14年和2 4年的周期存在，降水發生過兩次突變現象，分別發生在1964年和1984 85年之間。
  5. 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。
  6. The hydrologic cycle, a major topic in this science, is the complete cycle of phenomena through which water passes ， beginning as atmospheric water vapor, passing into liquid and solid form as precipitation, thence along and into the ground surface, and finally again returning to the form of atmospheric water vapor by means of evaporation and transpiration

    水循環，自然科學中的主要課題，通過水的流動形成一個完整的圈的現象，大氣水轉化液體和固體的形式形成降水，然後，沿著地表或地下流動，最後通過蒸發和蒸騰作用又變成大氣水的形式存在。
  7. The hydrologic cycle ， a major topic in this science ， is the complete cycle of phenomena through which water passes ， beginning as atmospheric water vapor ， passing into liquid and solid form as precipitation ， thence along and into the ground surface ， and finally again returning to the form of atmospheric water vapor by means of evaporation and transpiration

    水循環在這門科學中是主要課題，它是一個完整的循環現象，首先，水在大氣中以水蒸氣存在，然後形成液態，通過降水這種形式流到地表，最後通過揮發或蒸發再次以水蒸氣的形式回到大氣中
  8. Based on summer precipitation in north china and the northern hemisphere sea level pressure ( slp ) and the pacific sea surface temperature anomaly ( ssta ) from 1900 to 2001 and ncep data from 1950 to 1999, this paper studies inter - decadal variations of summer precipitation in north china and linkage of it and general circulation of atmosphere ( gca ) and enso cycle using eof and wavelet transform and composite analysis and correlation analysis and so on

    本文採用1900 2001年華北夏季降水量、北半球海平面氣壓（ slp ） 、太平洋海表溫度距平（ ssta ） 、 1950 1999年ncep資料等，利用eof 、小波變換、合成分析、相關分析等方法，研究了華北夏季降水的年代際變化及其與東亞大氣環流、 enso循環的聯系。
  9. This trend is in line with the conclusion reached by the intergovernmental panel on climate change ipcc in its 2001 assessment report that as the hydrological cycle intensifies in a warmer world, global average precipitation would increase in the 21st century

    政府間氣候變化專業委員會英文名稱intergovernmental panel on climate change ipcc在2001年發表的評估報告中曾指出，由於全球變暖，令水的循環加劇，全球平均降水會在二十一世紀增加。
  10. This trend is in line with the conclusion reached by the intergovernmental panel on climate change ( ipcc ) in its 2001 assessment report that as the hydrological cycle intensifies in a warmer world, global average precipitation would increase in the 21st century

    政府間氣候變化專業委員會（英文名稱intergovernmentalpanelonclimatechange （ ipcc ） ）在2001年發表的評估報告中曾指出，由於全球變暖，令水的循環加劇，全球平均降水會在二十一世紀增加。
  11. By synthesis and reanalysis of recent research results on dry and wet deposition of nutrient elements in the southern yellow sea and the east china sea, the results suggest that the concentrations of nutrient elements in aerosol and precipitation show an apparent seasonal cycle with the maximum values in winter and the minimum values in summer, which is close related with the seasonal variations in prevailing winds and precipitation

    通過對南黃海及東海海域營養鹽大氣入海通量的研究結果的綜合與再分析，說明黃海及東海海域營養鹽氣溶膠濃度和降水中的離子濃度都有較明顯的季節變化，基本上冬季最大，而夏季最小。這與該區盛行風系和降水量的季節變化有關。
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