高空線 的英文怎麼說

中文拼音 [gāokōngxiàn]
高空線 英文
overhead cable
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 高空 : high altitude; upper air; welkin高空病 airsickness; altitude sickness; aeroembolism; hypobaropath...
  1. Self supporting telecommunication aerial cables on overhead power lines above 1 kv vde - specification

    電壓大於1kv的電力架空線的載波通信高空電纜vde -規
  2. On the basis of the situation analysis for practical engineering application, it is put forward to add compensating measures in airspace circuit including instruction feedforward, target feedforward, carrier aircraft feedforward and radome refraction compensation to improve the airspace stabilization accuracy

    根據實際工程應用中的情況分析，為提高空域穩定精度，提出了在空域穩定迴路中加入補償措施，即指令前饋、目標前饋、載機前饋和天線罩折射補償。
  3. 200hpa 24 - hr upper air forecast weather map - jet stream streamline

    24小時200百帕斯卡高空預測天氣圖-高空急流及流線
  4. 200hpa 72 - hr upper air forecast weather map - jet stream streamline

    72小時200百帕斯卡高空預測天氣圖-高空急流及流線
  5. 200hpa 36 - hr upper air forecast weather map - jet stream streamline

    36小時200百帕斯卡高空預測天氣圖-高空急流及流線
  6. 200hpa animation upper air forecast weather map - jet stream streamline

    動畫200百帕斯卡高空預測天氣圖-高空急流及流線
  7. Jet stream streamline

    高空急流及流線
  8. As a combination of ofdm with space - time coding technique, mimo - ofdm becomes more and more important in the future wireless communication systems, the mimo - ofdm system can not only effectively enhance the transmission rate and capacity of the wireless communication system but also greatly mitigate the effections of mufti - path fading and interfere

    Mimo - ofdm技術將ofdm與空時編碼技術有機的結合在一起，能夠大幅度的提高無線通信系統的通道容量和傳輸效率，並能有效的抵抗多徑衰落、抑制干擾和噪聲。
  9. Insulators string for overhead lines with a nomina voltage above 1000v - ac power arc tests method

    標稱電壓高於1000b架空線路絕緣子串工頻電弧試驗方法
  10. Application guide of composite insulators for ac overhand lines with a nominal voltage over 1000v

    標稱電壓高於1000v交流架空線路用復合絕緣子使用導則
  11. Is a cold pool necessary for the maintenance of a squall line produced by a cold front aloft

    冷空氣堆（冷池）對于高空冷鋒產生的的雹線維持是否是必要的？
  12. This thesis built the models computing the working frequency over - voltage " operation over - voltage for 220kv fugai transmission line, calculates and analyzes working frequency over - voltage " operation over - voltage using emtp program and provides reasonable protection measures for the transmission line. furthermore, regulations method, traveling wave method and striking distance method are used to study and compare lightning - enduring capabilities of different types of pole in power transmission lines aiming at the fact that the lightning strike switching rate of 220kv fugai line is higher

    本文分別建立了計算220kv復蓋線路的工頻電壓升高及操作過電壓的計算模型，利用emtp程序對220kv復蓋線路工頻電壓升高、投切空線過電壓、投切空變過電壓、單相故障過電壓進行計算分析，並提出合理的防護措施。
  13. Make the u type and w type heating tube to be series - wound and shunt - wound to meet the rated voltage reauest. the fixed housing is made adopting the stainless steel or high quality hot zincification board to resist high temperature and corrosive. matching the heat fuse and temperature controller to protect doubly the heating pipe of the air conditioner and keep safe. adopting the silicone rubber high temperature wire and imported connecting terminal to make the electric connection more fixed and reliable

    以達到額定功率的要求固定支架選用不銹鋼或優質鍍鋅板製作而成，耐溫防腐配用熱熔斷器和溫度控制器，對空調加熱管起著雙重熱保護作用，安全性能更好採用硅橡膠耐高溫線和進口接線插端，使產品電氣聯接緊固可靠。
  14. Application : applied to electrical installation or maintenance, etc aloft work application, telecommunication technician working, electrical power maintenance technician and the similar kind of work, etc

    用途：電力安裝和維修等高空作業用，適用於外線電工，電信電工作業，電線維修工等類似工種使用。
  15. For the circuit - breakers of rated voltage 252kv up, the synthetic test methods are introduced according now condition because of the limitation of the transformer short - circuit capacity. the correlative prescribes on switching line - charging current in gb / t1984 - 200x " alternating - current high - voltage circuit - breaker " are discussed according to the test results and theoretic analysis

    由於開合空載架空線路試驗對電源側的阻抗有明確的規定，這就要求試驗電源必須具有足夠大的短路容量，實驗室很難滿足要求，因此，一般對較高電壓等級的斷路器採用合成試驗方法，本文介紹了利用現有條件，對252kv以上電壓等級的斷路器採用合成試驗時的試驗線路。
  16. Experimental results show that the proposed method can reduce the computational complexity significantly compared with the full search method, and maintain similar decode visual quality and coding bit rate, then improve the ray - space data coding efficiency

    實驗結果表明，與全搜索方法相比，該方法計算復雜度明顯降低，同時保持了近似的解碼圖像質量和編碼碼率，進一步提高光線空間數據的編碼效率。
  17. 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。
  18. The first upper - air sounding system using radiosondes was installed in 1949 at the observatory headquarters

    天文臺於一九四九年在總部裝置首套無線電探空系統，用來測定高空氣象資料。
  19. 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。
  20. 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。
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