海浪預報 的英文怎麼說
中文拼音 [hǎilàngyùbào]
海浪預報
英文
wave forecast-
But the central weather bureau says winds have decreased since taiwan was pounded by typhoon krosa and it has been downgraded to a tropical storm, with sustained winds of 108 kph ( 66 mph ), down from 184 kph ( 114 mph )
預計風暴還將在周日晚些時候襲擊浙江省南部和福建省北部,另外,據預報還有暴雨和海浪伴隨強風襲來。Hf radar can measure the sea surface parameters. on oceanography, hf radar can be used in researching the property of ocean wave, supervising the sea status timely, getting offshore wind field picture as well
它在海洋學上可用於研究海浪性質,能實時監測海況而服務于航海業、海洋工程、海洋警戒、海洋漁業和海洋平臺作業等,還能獲取氣象預報中所需要的海面風場圖。Numerical forecast experiments of navigation - threatening typhoon waves
影響近海船舶航行安全的臺風浪數值預報試驗In recent decades, a number of coastal engineering projects have much reduced the risk of coastal inundation and attack by waves on coastal facilities. timely weather forecast and warnings have also greatly reduced related casualties. regrettably, because of a general lack of understanding of swells, lives were lost every now and then
近數十年來,盡管多項海岸工程已大大減低香港沿岸設施遭受海水淹浸和海浪沖擊的危險,而適時的天氣預測和警報亦大大減少相關的人命傷亡,但可惜涌浪始終少人認識,以至多次造成傷亡事故。24 - hour forecast on significant swellhigh seas, thunderstormssevere weather and sea fogreduced visibility
有關大涌浪巨浪、雷暴惡劣天氣、海霧低能見度的24小時預報。24 - hour forecast on significant swell high seas, thunderstorms severe weather and sea fog reduced visibility
有關大涌浪巨浪雷暴惡劣天氣海霧低能見度的24小時預報。24 - hour forecast on significant swellhigh seas, thunderstormssevere weather and sea fogreduced visibility. inmarsat egc safetynet via ces at beijing, china
有關大涌浪巨浪、雷暴惡劣天氣、海霧低能見度的24小時預報。24 - hour forecast on significant swell high seas, thunderstorms severe weather and sea fog reduced visibility. inmarsat egc safetynet via ces at beijing, china
有關大涌浪巨浪雷暴惡劣天氣海霧低能見度的24小時預報。Mr chen said the soa and hko would exchange data and technology on the observation and forecasting of typhoons, storm surges, wind waves, sea fog and tsunamis
陳連增指出:根據協議,國家海洋局和香港天文臺會就臺風風暴潮海浪海霧和海嘯等災害性海洋現象的監測和預報進行資料交換和技術交流。As a result, the studying aim of this paper is to establish a practical and complete system for the prediction of ship maneuvering motion, taking into account of the influence of the environmental factors, such as the wind, wave and current, establish a practical and complete system for the prediction of ship maneuvering motion. in this paper, the opengl virtual reality simulation technique is introduced into the field of ship maneuver and control, and using the mmg mathematical model, the three dimensional dynamic simulation system of the ship motion is established and good results are achieved. in the process of the system development, firstly, the maneuvering motion equations for ship in the still water are established, based on the mmg module mathematical model and serial experimental result
在系統開發過程中,首先採用mmg分離式數學模型及相關的系列化試驗結果,建立單槳單舵海洋運輸船舶在靜水中的船舶操縱運動方程,並編制計算程序,經與試驗結果比較,證實了計算結果的正確性;為了解mmg數學模型中模型參數變化對操縱性指數的影響程度,作者在上述已有程序基礎上,對有關模型參數進行偏移修正,探討了相應參數變化后的操縱性指數,對船舶操縱性指數對模型參數的靈敏度進行了詳細的分析與探討,所得結論與工程實際相吻合,具有實際應用價值,並為進一步提高船舶操縱性預報的精度打下了基礎;然後,在已有的船舶靜水操縱運動模型基礎上,考慮雙槳雙舵的影響,建立了內河雙槳雙舵船舶的操縱運動模型;最後,綜合考慮風浪流作用力的影響,進行了船舶的操縱運動模擬計算。The terrain effect force wind ' s speed reducing and wind ' s direction turning to left with contrasting the experiments of numerical simulation the text analyses the structure and microcosmic character of sea wind in zhoushan maritime space and consanguineous connection between sea wind and action of dynamical and thermodynamic. the task gets the result of case a by using t213 datum of weather center and contrasts it with the actual sea wind. the task establish a foundation in order to use this mode in the environmental forecasting
通過數值模擬對比試驗,分析了舟山海域海面風的結構和微觀特徵,以及海面風與動力作用(復雜地形)和熱力作用(海陸熱力差異)之間的密切關系。進一步利用國家氣象中心提供的t213高解析度預報場檢驗海面風風場的數值預報效果,最後將其結果與實際觀測作比較,為將該模式投入環境(海流,海浪,風暴潮等)動力預報奠定基礎。The issue of marine forecasts and warnings part 2 : the issue of wave forecasts and warnings
海洋預報和警報發布第2部分:海浪預報和警報發布When oil spills occur in hong kong, special 12 - hour forecasts of wind, weather, state of sea, wave height, sea surface temperature, storm surge and abnormal tidal currents will be issued and despatched to the marine department when required
如果香港海面出現泄漏燃油事件,天文臺會應海事處要求為該處發出關于風天氣情況海面狀況海浪高度海面溫度風暴潮及異常潮流的12小時預報。There are a lot of data redundancy in massive scientific and statistical data ( e. g. they come from earthquake monitor, weather forecast, experiments about physics and chemistry etc ), which means the same data always exist in different places repeatedly. such redundancy not only wastes storage but also degrades the performance of query
海量科學與統計數據(例如:地震監測、天氣預報、物理化學實驗等數據)中存在著大量的數據冗餘,即相同的數據會在不同的地方多次重復出現,這不僅浪費了存儲空間,而且降低了查詢效率。The hong kong observatory also runs wave models to give forecasters additional guidance
天文臺亦利用海浪模式為預報員提供資料作參考。Since 1985 the hong kong observatory has been using numerical models to forecast wave conditions over the china seas and the western north pacific in support of such specialized service
為了提供這些專門服務,天文臺自一九八五年開始應用數值模式預報中國沿海及北太平洋西部的海浪情況。When a tropical cyclone is located within the area bounded by latitudes 10n and 30n and longitudes 105e and 125e, the hong kong observatory issues additional warnings for shipping at 3 - hourly intervals giving detailed information on the location, intensity and forecast movement of the tropical cyclone, and also wind and wave conditions associated with it
當有熱帶氣旋集結在北緯10至30度及東經105至125度之間的時候,天文臺即為船舶每隔3小時額外發出一次警報,詳細列明熱帶氣旋的位置與強度,並預報其移動途徑和所引起的風和海浪情況。Given wind speed, duration, and fetch, it is possible to predict the size of the waves generated by a given storm
人給出了風速,它的持續時間和吹程,就有可能預報由某一風暴產生的海浪的高度。With the development of visualization in scientific computing, visualization is widely applied in the analyzing of the engineering computing. adopting the method ( being made up of real time air pressure field data, the method for numerical wind forecasting and the method for numerical wave forecasting ) of wind wave forecasting this paper presents the system of wind wave forecasting and its visualization, which is relevant with the finite difference method, visualization part is the main work of this paper
隨著科學計算可視化技術的發展,可視化在工程計算結果的分析中得到了廣泛的應用,本文應用由實時預報氣壓場資料、海上風的數值預報模式、風浪數值預報模式三者構成一種風浪預報方法,結合有限差分方法,編制了風浪預報可視化系統,其中可視化部分是本文的主要工作。Tested in actual condition, by using the strip theory with precise forecast of wave and wind combined, the calculation accuracy of feasibility analysis of transporting will meet the requirement in engineering
計算實例驗證了在準確的波浪預報前提下,採用二維頻域切片理論分析半潛船運輸海洋平臺可行性的方法,可以得到滿足工程需要的分析結果。分享友人