numerical weather prediction 中文意思是什麼

numerical weather prediction 解釋
數值天氣預測
  • numerical : adj 數字的；數值的；用數字表示的。 （a） numerical order 號數。 a numerical statement 統計。 the ...
  • weather : n 1 天氣，氣候；暴風雨（天氣）。2 （某種）時候；處境；狀況。vt 1 使暴露在風雨中；通風，晾乾，吹乾...
  • prediction : n. 1. 預言，預告。2. 被預言的事物。3. 【氣象學】預測，預報。
  1. 2. dynamic meteorology : equations of motion ; geostrophic, ageostrophic and gradient winds ; thickness and thermal wind ; continuity equation ; stream function ; vorticity equation ; divergence equation ; omega equation ; rossby wave ; ekman layer ; numerical weather prediction

    2 .動力氣象學：運動方程地轉風非地轉風及梯度風厚度及熱成風連續方程流函數渦度方程輻散方程奧米茄方程羅斯貝波埃克曼層數值天氣預報。
  2. Numerical weather prediction products are also routinely obtained from the japan meteorological agency

    此外，天文臺亦定時收取日本氣象廳的數值天氣預報產品。
  3. Numerical weather prediction products are also routinely obtained from the japan meteorological agency ( jma )

    此外，天文臺亦定時收取日本氣象廳的數值天氣預報產品。
  4. Numerical weather prediction models

    數值天氣預報模式
  5. Parallel algorithm in sw ensemble numerical weather prediction system

    并行技術在神威集合數值天氣預報系統中的應用
  6. Numerical weather prediction system uses 100 km x 100 km grids 1989

    圖表2 -數值天氣預報系統使用100公里乘100公里方格1989
  7. Interpretation and application of products from numerical weather prediction models

    數值天氣預報模式結果的分析及應用法。
  8. Lai, senior scientific officer in charge of forecast systems development at the observatory, gave an invited lecture on " applications of nwp numerical weather prediction and radar - based qpf quantitative precipitation forecast techniques for flash flood and landslip warnings in hong kong " in the session on " emerging technology " on the first day of the workshop

    負責拓展天文臺預報系統的高級科學主任黎守德先生在工作坊首天的先進科技環節中發表了特邀演講，題目是數值天氣預報和以雷達為基礎的定量降雨預報技術在香港暴洪和山泥傾瀉警告的應用。
  9. Numerical weather prediction is an important means in present - day weather prediction. mesoscale model mm5 has been used widely in many observatories. along with a large number of doppler radar stations have been built in our country, it is a crucial problem for the meteorologists how to use doppler radar data in numerical weather prediction model

    數值天氣預報是現代天氣預報的重要手段，中尺度模式mm5在很多氣象臺得到了廣泛應用，隨著我國多普勒天氣雷達的普及，如何在數值預報模式中使用雷達資料以提高對中小尺度天氣現象的預報準確率是擺在廣大氣象工作者面前的一個重要課題。
  10. A parallel ensemble numerical weather prediction system on the shenwei

    神威機上集合數值天氣預報系統功能概述
  11. Introduction of huaxin shenwei numerical weather prediction operational system in jiangxi

    江西華信神威氣象數值預報業務系統簡介
  12. Secondly, numerical weather prediction products will be produced to support developing countries prepare aviation forecasts and charts, to achieve the ultimate goal of reducing costs and enhancing aviation safety in the region

    第二項計劃則藉助數值天氣預測產品協助發展中國家製作航空天氣圖及相關的預測，該計劃最終目的是減低成本及加強區內航空安全。
  13. Firstly, advanced weather centres in the region will generate city - specific numerical weather prediction products to help weather centres in developing countries to formulate weather forecasts for cities up to several days ahead

    第一項計劃是推動區內先進的天氣中心為發展中國家提供個別城市的數值天氣預測產品，從而協助發展中國家的天氣中心制訂未來數天的城市天氣預測。
  14. To generate a forecast, a numerical weather prediction model repeatedly advances the model state from one instant through a small time step ( a few seconds to a few minutes depending on the scales of motion resolved by the model )

    在執行預報時，數值天氣預報模式會從某一瞬間時刻以微小的時步，重復向前計算模式的狀態（時步可由幾秒到幾分，視模式所解析的運動尺度而定） 。
  15. Planetary boundary layer ( pbl ) parameterization is an essential part of numerical weather prediction model. there have been many pbl schemes applied in all kinds of models, such as mm5, wrf and so on

    在中尺度模式、大氣環流模式、中長期天氣預報模式及模擬氣候變化的數值模式中，人們已經注意到邊界層所起的作用。
  16. As an efficient approach to improve the accuracy of numerical weather prediction, four - dimensional variational assimilation is widely focused on by the domestic and overseas experts. one of its important characteristics is that the data in one time can influence previousanalysis results, which can not only provide the optimized initial condition but also make up observation datum ' s absence in some areas

    四維變分同化方法作為一種提高數值天氣預報的有效方法受到國內外專家的廣泛關注，其重要特點是一個時次的數據可以影響到它以前時間的分析結果，因此不但可以為數值預報模式提供初始場，而且可以對觀測資料不足的地區加以彌補。
  17. Review on the numerical weather prediction of chengdu regional meteorological center in recent 20 years

    成都區域氣象中心數值天氣預報工作20年綜述
  18. Using high - speed computers to solve a complex set of mathematical equations that represents the governing laws, numerical weather prediction is a technique for simulating the atmospheric evolution in order to delineate the resultant weather changes

    天氣源自大氣層的變化，這些變化受物理學各種定律制約。數值天氣預報技術利用高速電腦運算代表這些定律的繁復方程組，從而得知大氣層的演變，以及相連的天氣。
  19. Abstract : the stability of the nonlinear comput ation is important in numerical weather prediction. in this paper, the concept, phe n omena and mechanism of nonlinear computational instability of the nonlinear evol ution equations in numerical weather prediction are discussed. an effective schem e, the square conservation shceme, is presented

    文摘:簡述了數值天氣預報問題中非線性發展方程的非線性計算不穩定性的含義、數值計算現象以及計算不穩定產生的機理，給出了克服非線性計算不穩定的一個有效方法? ?平方守恆格式。
  20. Hunan limited - region numerical weather prediction system is based upon the fifth - generation psu / ncar meso - scale model ( version 3. 4 ), named mm5 which is a non - hydrostatic model. the initial and lateral boundary conditions of the system are generated from the output of the t213 model of the national meteorology center ( nmc ) and the routine observation data of surface and high levels

    湖南省有限區域數值天氣預報系統是以psu / ncar的mm5v3 . 4 （第五代中尺度模式版本3 . 4 ）非靜力中尺度模式為基礎，與國家氣象中心t213模式輸出場資料連接，並應用最臨近常規高空、地面觀測資料做初始場及參數修訂，在銀河機群服務器系統yh / cs16并行運算環境下運行的中尺度數值模式。
分享友人
分享到 Line

分享到臉書