monthly distribution of precipitation 中文意思是什麼

monthly distribution of precipitation 解釋
月降水量分佈
  • monthly : adj 每月的;每月一次的;按月的。 monthly pay 月薪。 a monthly nurse (照料產婦的)產褥護士。 a mo...
  • distribution : n 1 分配,分發,配給;分配裝置[系統];配給品;配給量;【經濟學】配給方法,配給過程;分紅;【法律...
  • of : OF =Old French 古法語。
  • 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. The precipitation frequencies is analysed according to 1956 ~ 2000 years of rainfall record series in baoding area. the features of distribution of rainfall are detailed evaluated. firstly, the distribution of monthly precipitation is not even. for instance. the annual rainfall amount is about 548mm in whole year, about 80 % of them in summer season. secondly, yearly variation of rainfall is greater. thirdly, the abundant years usually are followed by short years, but the important changes have taken place in the last decades. before 70 ' s the abundant years took the dominant position, from the 70 ' s to the middle of 80 ' s the short years took place more frequently than ever. after the later of 80 ' s, the short years hold the main position. the above knowledge is instructive for guiding the rainwater resources effective utilization

    本文利用1956 2000年保定市的長系列降雨資料,對保定市降水量進行了頻率分析、年內變化分析和多年變化分析,明確了保定市降水量年內、年際間的變化情況:保定市降水量年內分配不均,汛期( 6 - 9月)占年降水量的81 。保定市降水量年際間變化大,豐水年和枯水年交替發生, 70年代以前以豐水年段為主; 70年代到80年代前期降水量豐枯交替頻繁,總的接近於枯水年段; 80年代後期至今以枯水年段為主。這種降水分佈規律對農業生產雨水資源的高效利用具有重要的指導意義。
  2. Using the daily and monthly ncep / ncar reanalysis data from 1951 to 2000 and monthly precipitation of 160 stations in china in summer from 1951 to 2000, the climatic distribution of heat source are computed. the responses of the asian monsoon circulation to the annual anomaly of the heat source over the bay of bengal in summer and the annual relationship between the heat source and the precipitation of china in summer are analyzed

    摘要利用1951 - 2000年ncep / ncar再分析逐日及月平均資料和我國160個測站1951 - 2000年月降水量資料,計算了夏季大氣熱源氣候分佈,分析了夏季孟加拉灣地區熱源年際異常及亞洲季風環流系統的響應,以及夏季孟加拉灣地區熱源與中國夏季降水的年際關系。
  3. ( 6 ) there is apparent positive correlation between floods season precipitation in northeast china and ssta ( 3 - 5 monthly averaged in present year ) in the " key regions " ( 21 n - 27 n, 61 w - 75 w ) of north atlantic. the " seesaw " type of ssta distribution is the dominate ssta distribution in north atlantic correlating with the floods season precipitation anomalies in northeast china

    ( 6 )東北汛期降水與當年3 5月北大西洋key海區( 21 n 27 n , 61 w 75 w )有較好的正相關關系,與東北汛期降水異常相關的北大西洋主要海溫分佈型是南北「翹翹板」型。
  4. Based on the 34 stations monthly precipitation and 100m 100m dem of chongqing, the paper study spatial distribution of precipitation of chongqing based on gis. accounting to the theory of mountanious climatology, the paper analyse the factors affecting spatial distribution of precipitation, establish the model of spatial distribution of precipitation

    本文用重慶地區34個氣象觀測站1971 - 2000年30年氣候整編資料的月平均降水總量資料,以及重慶地區100m 100mdem數據,對重慶地區降水空間分佈進行研究。根據山地氣候學原理,利用gis技術,分析降水空間分佈的影響因子,建立重慶地區月平均降水空間分佈模型,計算重慶地區月平均降水量的空間分佈。
  5. Second, the bar of the frequency - distribution and the curve of lorenz and the g coefficient are talked about the spatial distribution of day to day precipitation. the results show that the heterogeneous of day precipitation is strong on every day in a year. the spatial distribution model is left skew all in four seasons and it is different from the monthly precipitation

    其次利用全國700個測站逐日降水資料的空間分佈頻數直方圖及洛倫茲曲線和基尼系數闡述了我國逐日( 24小時)降水非均勻性的事實,直方圖顯示全國范圍內逐日降水的水平空間分佈型在四季都是一種明顯左偏態型,與月降水量的水平空間分佈型略有不同;基尼系數值的月際變化也與月降水量的變化相反。
  6. At first, based on the 272 station monthly precipitation in china, the paper described the heterogeneous of the spatial distribution precipitation by use of the curve of lorenz and the coefficient of g. the results show that the heterogeneous of the spatial monthly precipitation in summer is stronger than in winter. based on this describing, the probability distributions function of the spatial distributions are fitted by use of the gamma distribution model, and this general principle is examined. the results show that the gamma distribution is good on describing the heterogeneous of the spatial distribution precipitation in china

    並以分佈擬合中國區域月降水量的空間概率分佈,擬合效果優良,表明描述中國區域月降水量水平空間分佈非均勻性的普適分佈律以分佈的pdf最為適宜;以1 、 4 、 7 、 10月具有代表性的資料為例分析了各季月降水量空間分佈型的主要特徵及其形成原因,並從一個側面表明我國月降水量空間分佈的偏態性正是我國降水氣候的最顯著統計特徵之一,這也與我國大陸性季風氣候特點密切相關;並且月降水量的基尼系數和分佈模式形狀參數值都是夏季大於冬季,說明月降水量的空間分佈非均勻性夏季比冬季弱。
  7. During the lasting course of type e, 850hpa, 500hpa and 200hpa wind field is obviously different from that during the lasting course of type c. the same is true of the precipitation deviation distribution of china, and during type e course the monthly precipitation deviation is positive over the yangtse river and huaihe river basin and negative over north china. the situation of type c is opposite. the result is mainly to reflect the situation in june

    E 、 c型持續過程期間, 850hpa 、 500hpa 、 200hpa風場存在明顯差異。我國降水量距平分佈也有明顯差異, e型過程江淮流域月降水量為正距平,華北為負距平, c型則相反,而這個結果主要是反映了6月份的情況。
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