雷達測報 的英文怎麼說

中文拼音 [léidácèbào]
雷達測報 英文
radar prediction
  • 雷 : 1. （雲層放電時發出的響聲） thunder 2. （軍事上用的爆炸武器） mine 3. （姓氏） a surname
  • 達 : Ⅰ動詞1 （暢通） extend 2 （達到） reach; attain; amount to 3 （通曉; 明白） understand thoroughly...
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 報 : Ⅰ動詞1 （告知; 報告） report; declare; announce 2 （回答） reply; respond; reciprocate 3 （答謝）...
  • 雷達 : [訊] radar （縮自 radio detection and ranging）
  1. Based on the model of safe following distance, the design blue print of system is presented in the text. using the multiple impulses horae rotate speed sensor to measure the vehicle speed and nanometer radar to measure the distance of own vehicle to frontal vehicle, and analyzing and judging collected information by at89c51 which is the control centre of the system

    本文在安全跟車模型的基礎上，提出了系統方案：採用霍爾多脈沖轉速傳感器測量汽車的速度，毫米波雷達測量兩車的距離和相對速度，利用at89c51作為信息採集單元的控制中心，對各種信息進行分析判斷，當行車距離小於報警距離時啟動相關的報警單元。
  2. German scientists quickly developed an instrument which picked up the radar signal and gave the v-boat warning.

    德國科學家很快造出了一種能測知雷達信號並給潛艇發出警報的儀器。
  3. Mathematic model of collision avoidance judging based on the information of distance, relative velocity and azimuth angle is made in this paper, it can effectively avoid inveracious alert, and it analyzes the processing method of many kinds information in the system

    本文根據雷達探測系統得到的目標距離、相對速度和方位角等信息，建立了監控系統防碰撞數學模型，與其他模型相比該模型能夠最大限度地避免錯誤警報的發出，並且分析了各種信息在系統中的處理過程。
  4. The following is an example. around noon on august 21, 2002, the lidar detected windshear near the western part of the airport. this enables the aviation forecaster to issue an alert an hour or so in advance

    以下是一個實例：在二二年八月二十一日中午１ ２時，激光雷達探測到機場西面地方出現風切變，並能讓預報員提早一小時多發出預警。
  5. The german quickly developed an instrument which picked up the radar signal and gave the u - boat warning

    德國人很快造出了一種能測知雷達信號並向潛艇發出警報的儀器。
  6. The software has been used in many projects such as dual - frequency multi - polarization and multi - modes sar system, environment disaster inspection and forecasting sar satellite etc. this dissertation first considers the geometry relations between spaceborne radar and the earth targets

    該軟體已經在雙頻多極化多模式合成孔徑雷達、環境災害監測預報合成孔徑雷達小衛星等多個項目中得到了應用。
  7. Seeing that typhoon has brought great harm to mankind, meterological departments of all countries have attached great importance to the forecast and precaution of tropical cyclones. the prompt development and the wide application of the technology of the satellite remote sensing, radar detection, numerical weather forecast. numerical statistics weather forecast and computer simulation forecast in the field of meterological supervision and forecast has enabled people to improve their forecast level greatly

    鑒于臺風對人類造成的巨大的危害，各國氣象部門都十分重視熱帶氣旋的預報預警工作。衛星遙感技術、雷達探測技術、數值預報技術、數值? ?統計預報技術以及計算機模擬預報技術的飛速發展和在氣象監測預報領域的廣泛應用，使人類對熱帶氣旋的監測預報水平得到了大幅度的提高。
  8. This thesis introduces the elementary concept, evolutive history, working flow and operational principle of secondary surveillance radar and the systemic principle of monopulse secondary surveillance radar. then recommend the structrue and elements of actel ’ fpga and the development and design of fpga based on vhdl. the new responder can detect the video pulse signal upon 100mv and deal with 40 real planes in real time. it also can identify the responding signal of mode a / c and mode 6 and can be swithed freely from one mode to another according to the mode information and transmit the report table of corresponding mode

    本論文介紹二次雷達的基本概念、發展歷史、工作流程、運作機理以及單脈沖二次雷達的系統原理。重點介紹了actel公司fpga的結構、原理以及fpga的vhdl實現。本文介紹的mssr應答信號處理器，可以檢測大於100mv的視頻信號，實時處理40個真實目標，並且支持模式ac和模式6應答信號，處理過程中可以根據模式指示信號在兩種模式下任意切換，送出相應模式的報表。
  9. Radar ( radio detection and ranging ) detect the objects in the space and estimate the objects " parameters, such as distance, azimuth, angle of elevation, velocity, by transmitting radio wave. in national economy, it is used in navigation, weather forecast, geological mapping, military affairs and so on

    雷達利用發射的無線電波探測空間中的物體並確定其距離、方位角、仰角、速度等各項參數，廣泛應用於導航、氣象預報、地質測繪、軍事等領域。
  10. The observatory has used weather radar for weather monitoring and forecasting for more than 40 years

    天文臺利用天氣雷達作監測天氣及預報已有超過40多年的歷史。
  11. The paper makes use of doppler radar data to mesoscale numerical model, through adjusting divergence fie ld, vertic al velo city fie id etc. to improve on initial field. the investigation results show that there is a improvement in the forecasting effects, precipitation position is closer to practicality

    試驗結果表明，在中尺度數值模式中利用多普勒雷達觀測資料，對初始場進行修正，通過散度和垂直速度場等的調整，有效提高預報效果，使得雨區范圍和雨量更接近實況。
  12. High resolution numerical weather prediction system utilizes radar data and other observational data to produce rainfall forecast fig

    圖表4 -高解析度數值天氣預報系統，使用雷達數據及其他觀測資料，作雨量預測。
  13. This paper presents an integrated comparison of object - detecting techniques, the techniques that base on millimetre wave frequency modulated pulse - doppler radar is chosen on the basis of the idiographic demand of the recws

    通過對車載目標探測技術的綜合比較，結合本報警系統的具體要求，選用了車載毫米波調頻多普勒雷達目標探測技術。
  14. Dr. lam reported that the hko had obtained funds for a light detection and ranging lidar system to detect low - level windshear in clear weather, and thanked the airlines for their support

    林博士又報告，天文臺已獲得撥款購置一套激光雷達lidar系統，用以探測晴天時的低空風切變現象。林博士又感謝各航空公司的支持。
  15. Dr. lam reported that the hko had obtained funds for a light detection and ranging ( lidar ) system to detect low - level windshear in clear weather, and thanked the airlines for their support

    林博士又報告，天文臺已獲得撥款購置一套激光雷達（ lidar ）系統，用以探測晴天時的低空風切變現象。林博士又感謝各航空公司的支持。
  16. The assimilation experimentation results indicate that after assimilating radar wind field of small spatial scale, mesoscale and small - scale precipitation prediction can be improved and mesoscale and small - scale information which ca n ' t appear by tradition datum can be gained, which is valuable to analyze the mesoscale and small - scale system structure ; the effect assimilating radar humidity field is n ' t obvious, which is perhaps correlation with precipitation types and assimilating time. the results also show that adding radar humidity field to initial condition at initial time can supply the gap of the regular data in reflecting the mesoscale and small - scale systems, strengthen the humidity in the initial field, and eventually help to improve precipitation. the experiment of assimilating radar wind field and radar humility field at the same time shows that vapor transportation and local vapor divergence play more significant role in causing excessively heavy rain than only high wet center

    同化試驗結果表明：同化空間解析度很高的雷達風場后，能改善中小尺度降水的預報效果，並且能夠得到常規觀測資料所不能得到的中小尺度信息，對分析中小尺度系統結構具有重要意義；同化雷達濕度場效果不明顯，可能與降水類型和同化時刻有關；而直接在初始時刻加入雷達濕度場，補充了常規資料在反映中小尺度系統方面的不足，增強了初始場中的水汽，有利於降水量的增加；同時同化雷達風場和雷達濕度場的試驗表明，水汽的輸送和局地的水汽輻合對于產生特大暴雨的貢獻遠大於僅有高濕中心的貢獻。
  17. The hong kong observatory is one of the most advanced centres in the western north pacific and the south china sea region in tropical cyclone monitoring, forecasting and warning. in view of its special expertise in radar applications, the typhoon committee has invited the observatory s expert to speak at the second and third stops of the roving seminar

    在熱帶氣旋監測、預報及警告服務方面，香港天文臺是西北太平洋及南海地區最先進的中心之一，在雷達的應用方面有獨特的經驗，因此被臺風委員會邀請派出專家在第二及第三站研討會中演講。
  18. This paper introduce a design of doppler weather radar second production net - server platform and implement the function of this system, such as far distance transmit radar ' s data, data process and image display. so that radar site and web site are banded together to realize network - exploration, different levels user can share the observed weather information of doppler radar and network - predict easily

    該網路服務系統，具有較完善的遠距離雷達數據傳輸、數據處理和圖像實時顯示功能，使得雷達站和web網站捆綁在一起，實現網路探測，各類觀測資料共享及聯網預報，便於各層次用戶使用。
  19. The weather forecaster at the hong kong observatory makes use of radar pictures, satellite pictures, lightning location information and weather reports to monitor the development and movement of the thunderstorms

    香港天文臺的預報員利用雷達圖像衛星雲圖閃電位置資料及氣象報告來監測雷暴的發展和移動方向。
  20. Hko has developed the pda website to meet the increasing public demand for weather information. the website s contents include updated weather warnings, weather reports and forecasts. the public can also view the latest satellite and radar imageries, weather charts, rainfall maps and regional weather information from the pda

    鑒於市民對流動信息的需求殷切，天文臺開發了一個利用個人數碼助理接收及瀏覽的實時天氣網站，內容包括本港最新的天氣警告、天氣報告及預測等，市民亦可於該網站看到最新的衛星圖像、雷達圖像、天氣圖、雨量分布圖以及香港各分區天氣的資料。
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