radiosonde 中文意思是什麼

radiosonde 解釋
無線電采空儀
  1. Gps observation which is about 2km far away from radiosonde site is comparable to radiosonde with a absolute bias of 2. 13mm on precipitable water ( pw ) observation and 1. 28cm on zenith total delay ( ztd )

    與常規探空觀測相比， gps測量的可降水量有很好的代表性。在相距2km時，兩種測量手段測量可降水量和總延遲量的平均絕對偏差分別為2 . 13mm和1 . 28cm 。
  2. Based on historic radiosonde data of changchun city, jilin province and xian city. shanxi province and on the typical model of profiles of cloud liquid water content for stratiformis, the coefficients of retrieval equation are obtained as the functions of height for each month from april to july in the two cities. furthermore, we explore the internal physics signification of retrieval coefficients ' distributing according to every month and have comparisons between the two cities. then the numerical simulation tests of the accuracy of retrieval results are given : the statistical relative deviation of retrieved values of l to the simulated " trues " on the ground is 15 - 25 % and that at altitude of 6km is 5 - 10 %, that means the retrieval method and implementation of the method are applicable to processing measurements of an airborne radiometer made in china recently

    本文介紹機載對空微波輻射計探測雲中路徑積分液態水含量（ l ）的輻射傳輸原理和反演方法；根據吉林省長春市和陜西省西安市的歷史探空資料和典型的層狀雲液水垂直分佈模式，得到這兩個地區4 - 7月各月的隨高度而變的反演公式及其系數的表達式；探索了和反演系數有關系的大氣的影響，並在各個月份之間進行了比較分析；給出了反演誤差的數值模擬檢驗結果：在地面反演值對『真值』的統計相對偏差是15 - 25 ，在6公里高度處為5 - 10 ，表明該方法已具有實用可接受的精度。
  3. Besides, the information on actual height of lowest cloud base is used in constructing of cloud liquid water profile by using radiosonde profiles, that makes an improvement of relative accuracy of retrieved value of l at almost all altitudes by 5 - 20 % according to numerical simulation comparison. the lower the altitude is, the more the accuracy is improved

    為減少由於回歸樣本中雲液水廓線的『失真』給反演造成的誤差，本文在對探空廓線作診斷建立雲液水廓線時，引入了實際目測的最低雲底高的信息。數值模擬比較表明該措施行之有效，使對流層中下層的幾乎所有高度上l反演值的精度提高5 - 20 ，觀測高度越低，精度提高越多。
  4. The hong kong flying club took over from february 1949 onwards and the highest altitude of measurement was extended to 500 hpa ( about 5 900 metres ). aircraft meteorological flights were discontinued when radiosonde operation began in november 1949

    至一九四九年二月，這項工作由香港飛行協會接替，並將最高量度高度提升至500百帕斯卡，即約5900米高。
  5. General specification for gps radiosonde system

    Gps探空系統通用規范
  6. Comparison of radiosonde observation and l - band radar data and 59 - 701 system

    電子探空儀系統對比觀測分析
  7. Verification regulation of model gzz 2 - 1 turning cylinder code - type radiosonde

    Gzz2 - 1型轉筒式電碼探空儀檢定規程
  8. During an upper - air sounding operation, the hydrogen - filled balloon carried a radiosonde and a radar reflector

    在進行高空探測時，氫氣球上掛上一個無線電探空儀及一個雷達反射器。
  9. Upper air observations made by a radiosonde attached to a weather balloon are used in the estimation of soaring conditions

    滑翔條件是利用繫於氣象氣球上的探空儀所錄得的高空觀測來估計。
  10. Aircraft meteorological flights were discontinued after radiosonde figure 3 operation began in november 1949. figure 3. a radiosonde

    上述飛行一直維持至一九四九年十一月無線電探空儀圖3投入服務為止。
  11. Data on pressure, temperature and humidity measured by sensors of the radiosonde were transmitted to the ground station using radiowave

    無線電探空儀將感應元件量度到的氣壓、氣溫及濕度數據用無線電波送回地面站。
  12. Measurements of pressure, temperature and humidity taken by sensors on the radiosonde were transmitted to the ground station by radiowave

    無線電探空儀將感應元件量度到的氣壓氣溫及濕度數據，用無線電波送回地面站。
  13. Twice a day, the observatory releases a balloon carrying a radiosonde to measure temperatures aloft, up to ten kilometres or above

    天文臺每日兩次發放探空氣球，把無線電探空儀送上高空量度氣溫，高度可達10公里或以上。
  14. Upper - air observations began in 1947 and from then onwards the annual publication was divided into two parts, namely " meteorological results part i - surface observations " and " meteorological results part ii - upper - air observations ". these two publications were re - titled " summary of radiosonde - radiowind ascents " and " surface observations in hong kong " in 1981 and 1987 respectively

    一九八一年，年刊第二冊改稱為《無線電探空儀觀測摘要》 ，而第一冊亦於一九八七年改稱為《香港地面觀測年報》 。一九九三年，該兩刊物由一本名為《香港氣象觀測摘要》的新刊物所取代。
  15. Upper - air observations began in 1947 and from then onwards the annual publication was divided into two parts, namely " meteorological results part i - surface observations " and " meteorological results part ii - upper - air observations " these two publications were re - titled " summary of radiosonde - radiowind ascents " and " surface observations in hong kong " in 1981 and 1987 respectively

    天文臺在一九四七年開始進行高空氣象觀測后，該年刊便分成兩冊：分別是氣象資料第一冊地面觀測及氣象資料第二冊高空觀測。一九八一年，年刊第二冊改稱為無線電探空儀觀測摘要，而第一冊亦於一九八七年改稱為香港地面觀測年報。
  16. Unlike aircraft flights, measurement of meteorological parameters using radiosonde could reach an altitude of 30, 000 metres before the balloon burst

    探空氣球可升至30公里高才爆裂，相對于用飛機探測的方法，無線電探空儀可探測更高層的大氣資料。
  17. Both the radiosonde and the ground station are equipped with antennae for reception of gps signals from at least 4 satellites ( figure 1 )

    在探測過程中，無線電探空儀和地面站均裝有gps天線，可接收最少4個衛星發出的信號。
  18. From 1999 onwards, the wind profiler there has superseded the radiosonde released each day at 2 a. m. for providing wind direction and speed

    自一九九九年起，深水氣流剖析儀取代了在香港時間清晨2時發放的無線電探空儀，發出風向和風速的資料。
  19. The observatory conducts upper - air measurements three times daily at 8am, 2pm and 8pm at king s park meteorological station. each measurement involves the launch of a meteorological balloon about one - metre wide carrying a radiosonde

    每次施放一個約一米直徑的氣象氣球，攜帶無線電探空儀升上高空，最高可達三十公里（十萬英尺）的高度。
  20. During an upper air sounding operation, a balloon filled with hydrogen carrying a radiosonde and a radar reflector was released. the ascent rate of the balloon was roughly 360 metres per minute

    在進行高空探測時，氫氣球上掛上一個無線電探空儀及一個雷達反射器，以每分鐘360米左右的速度上升。
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