點雨量 的英文怎麼說

中文拼音 [diǎnyǔliáng]
點雨量 英文
point rainfall
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 雨 : 雨名詞（從雲層中降向地面的水） rain
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 雨量 : rainfall; hyetal
  1. The method, firstly, grids the precipitation amount by conicoid, then judges and traces isoline and brings forward a way of how to avoid connection uncertainty of isoline

    該方法首先用二次曲面對不規則站點雨量進行格網化，然後在格網上對等雨量點進行判斷、追蹤以及在追蹤過程中如何消除追蹤的二義性。
  2. So this article analyses deeply in the method of ensur ' my designing food rolume which is an important element to affect the " designimy height of bridge " it brings forward an " arverage optiminmy suiting line " method which is a bondage discommode series at the same time it puts forward a ensurmy principle for rough coefficient " and " fallimy flood proportion which are both suitable to heilongjiang province at last this article introduces the " three - days rainimy rolume " method

    本文立足於黑龍江省各種河流的洪水特點，結合以往工程實際，對影響跨河橋梁設計高度的主要因素? ?設計洪水流量及其相應洪水位的確定方法加以詳細分析。提出有約束不連序系列的加權優化適線法及適合於黑龍江省的河流粗糙系數和洪水比降的確定原則，並介紹了三日降雨量法。
  3. Lastly, jumping - off and end point of opening - curve, and close isoline were judged

    最後對開曲等雨量線和閉曲等雨量線的起點、終點進行了判斷。
  4. A new method of tracing precipitation isoline is introduced in term of the character of rain spot and isoline

    摘要針對雨量站點及等雨量線的特徵，討論了一種新的等雨量線追蹤途徑。
  5. In light of current using situation and drawing on the experience of many scholars researched methods and viewpoints, this thesis made com land, fallow land, orchard, grass land as experimental field in black soil region jlau, which carried out experiment by applying different amounts of n and p fertilization in corn field. by means of collecting the samples of rainfall runoff, erosion silt and surface layer soil before and after rainfall for one year nature precipitation in field, we study the effect of surface runoff on n and p nutrient and fertility degeneration. the results showed : ( l ) there are lots of factors which affect soil erosion and losses of n and p, in which rainfall and rainfall intensity were more important, while rainfall intensity is the most important meteorological phenomena factor

    針對當前黑土利用現狀，本文借鑒眾多學者的研究方法和觀點，在吉林農大黑土區選擇利用方式不同的玉米地、休閑地、果園、草地，在玉米區進行了不同數量的施肥，通過野外試驗，採集一年自然降雨產流及泥沙樣品，同時採集降雨前後的耕層土壤樣品，研究了黑土區地表徑流對氮磷養分特徵及肥力退化的影響，結果表明：土壤侵蝕和氮磷的流失受諸多因素的影響，降雨量、降雨強度是重要因子，而降雨強度是影響農田地表徑流養分流失的最重要的氣象因子，特別是暴雨，暴雨徑流中氮磷濃度較平時高得多；隨作物生長，覆蓋度逐漸增加以及不同利用方式下表現的覆蓋度差異，氮磷流失都表現為顯著的差異。
  6. A tear stands in my dull eye and, like the rain lingering in the murky sky, is slow to roll down

    我心裏的氣候也和這北方大陸一樣缺少雨量，一滴溫柔的淚在我枯澀的眼裡，如遲疑在這陰沉的天空里的雨點，久不落下。
  7. Several characteristics of resources of solar radiation, temperature and precipitation are found out based on grid analysis. the distinct monsoon climate results in the seasonly and regional characteristics of crop producing in viet nam. the high temperature and rain come in the same season

    （ 3 ）根據小網格氣候要素柵格圖層，分析越南太陽輻射量資源、氣溫資源和降水量資源的特點，特別是越南季風氣候明顯，構成了越南農業生產極明顯的季節性和區域性特點，雨熱同季，適宜擴大喜溫高產作物栽培。
  8. The web page displays the locations of occurrence of heavy rain with amounts greater than 50 mm in 24 hours on a map together with the observation data

    網站每日四次發布全球各地二十四小時雨量大於50毫米的數據及觀測地點，並以地圖方式顯示觀測位置，方便瀏覽。
  9. Based on the analysis of suzhou ' s urbanization process and annual rainfall time series analysis of suzhou and wangting precipitation stations during 1953 ~ 2000, by comparing rural precipitation ( wangting precipitation station ) with urban precipitation ( suzhou precipitation station ) and comparing rainfalls at each station in different periods, the authors analyzed the effect of urbanization on distribution of annual rainfall, precipitation, rainfall frequency etc

    在分析了蘇州城市化發展進程的特點及1953 ~ 2000年降雨時間序列特徵基礎上，採用同時期城區（蘇州站）與郊區（望亭站）雨量橫向對比、城市化發展不同時期同一站雨量縱向對比的方法，研究了城市化對該地區降雨量、降雨年內分配、降雨發生次數等的影響。
  10. There are two greater value centers : one is the valley region in northeast of the plateau, the other is the north of sichuan province

    外流河谷地區兩側山脈的年降雨量較大，年均大到暴雨日數較多，河源處相對較小，具有河谷地形的特點。
  11. The circumstance calculated by mm5 forecast system is very near compared with the real one ;. the physical quantity and precipitation calculated by mm5 forecast system should be well used in work ; the area and numeric of the precipitation forecasted by mm5 have some difference compared with the fact, that needs more some more work to make progress

    該模式對這次冷渦暴雨的形勢模擬與實際形勢場極其接近，是一個成功的應用範例； （ 5 ） 、 mm5模式對各種物理量和降水場的模擬結果與實況接近，在精細化的定點定量預報實踐中具有很好的參考價值； （ 6 ） 、 mm5模式預報降水范圍和強度與實況還有一定偏差，需要進一步深入的工作來改進。
  12. We not only fully made use of hydrologic data and weather data but also drew the conclusion that 50 stations were enough to set up area precipitation rainfall interpolate net to wenzhou

    在充分有效的利用氣象、水文站的資料，提高了水文站資料利用價值的同時，得出對溫州地區50站的站點即可建立面雨量插值網的結論。
  13. The main features in the study of flood forecasting and control system are as follows : ( 1 ) runoff generating and confluence theory and hydro - dynamic method are adopted to predict the water level of taihu lake and key nodes, the basin wide forecasting and control system with the function of real time correction has been first established in plain river network to meet the complicated flow conditions of taihu lake basin and to enhance the reliability of forecasting results ; ( 2 ) according to the rainfall in foreseen period multiple schemes can be made in the forecasting model and adjusted with time, which overcomes the errors caused by the uncertain rainfall in the foreseen period so as to make the forecasting results approach reality

    本文所研究的預報調度系統有如下特點： （ 1 ）本系統採用產匯流理論和水動力學方法預報太湖及重要節點水位，首次在平原河網地區建立了具有實時校正功能的全流域預報調度系統。以適合太湖流域復雜的水力條件，增強預報的可靠性; （ 2 ）預報模型可以根據預見期降雨量進行多方案預報，並隨時間推移，可以實時進行調整，克服由於預見期降雨不確定引起的誤差，使預報結果更接近實際。
  14. In light of the problem of the precision of flood forecasting being influenced by the data errors of rainfall and water stage caused by the failures of the communication and the relevant equipments of the gauging stations concerned, the techniques for the automatic hydrologic data collection and transmission system such as data extraction, examination of rationality, error identification, rainfall interpolation and the intelligent error correction are studied based on the analysis on the cause of the errors occurred in the system

    摘要針對流域洪水預報和水庫調度中雨量水位站點可能因通信和設備故障引起雨量和水位數據錯誤，而影響洪水預報精度的問題，通過分析水文遙測系統雨水情信息錯誤的原因，研究水文遙測系統雨水情數據的提取、合理性檢驗、錯誤識別方法、雨量插補、數據的智能化糾錯處理等技術。
  15. System of hydrologic data collection and transmission can automatically collect, transmit and process the real time data such as rainfall, stage and discharge with the latest achievements in communication and computer technology

    摘要水情信息採集系統是應用遙測和現代通信技術，實現江河流域降雨量、水位、流量等數據的實時採集、報送和處理的信息系統，它具有傳輸數據量小、通信網路分佈地域廣以及通信條件比較惡劣等特點。
  16. Some preceding rain factors were list, then stepwise regression algorithm was employed to select the obvious factors from the list as the input of the bp networks. and the trial - and - error method is employed to define the number of the hidden layer nodes

    論文列出若干個前期降雨量因子，利用逐步回歸演算法從中挑選出影響因素大的作為網路的輸入，通過「試錯法」確定隱節點數。
  17. For a tilting - siphon rain - gauge, the rainwater in a collector displaces a float so that a marking pen attached to the float makes a continuous trace on the paper

    雨水進入虹吸式雨量器時將雨量器內的浮子提升，浮子帶動筆尖劃線在記錄表上。翻斗式雨量器內有一對承接雨水的斗狀容器置於一個支點上。
  18. The results showed that there were 2380. 879 tons sediment - attached nitrogen, 10432. 959 tons soluble nitrogen, 40. 922 tons sediment - attached phosphorus and 295. 679 tons soluble phosphorus inputted into the qiandao lake per year. monthly inputted loading changed very strongly, the loading was interrelated positively with rainfall and 70 % of total pollutant was exported from the watershed during the april and september

    千島湖流域氮、磷非點源污染的月輸入負荷差異極大，氮磷污染物的輸出量與月降雨量成正比，降雨集中的4 9月份是每年的污染物輸出集中時期，氮、磷污染物輸出量佔全年總量的70以上。
  19. Fig. 5 comparison of 20 - km orsm forecast rainfall at grid points near hong kong and actual rainfall distribution within the territory. rainfall unit is in millimetres ( mm )

    圖520公里orsm香港地區附近網格點上的預報雨量和境內實測雨量的對照。雨量單位是毫米（ mm ） 。
  20. Furthermore, from the viewpoint of hydrological application, the types and characteristic of rainfall observation error in hydrological remote system are analyzed and a three - stepwise weight function correction method of the error in the system is developed on the basis of theory of robustified least square method

    然後根據遙測系統雨量觀測資料誤差的類型和特點，結合抗差最小二乘法，提出了雨量觀測資料誤差三步權函數修正方法。每一步均利用雨量資料誤差的不同特點，提出不同的權函數進行修正。
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