航天推進 的英文怎麼說

中文拼音 [hángtiāntuījìn]
航天推進 英文
space propulsion
  • 航 : Ⅰ名詞（船） boat; shipⅡ動詞（航行） navigate （by water or air）; sail
  • 推 : 動詞1 （向外用力使物體移動） push; shove 2 （磨或碾） turn a mill or grindstone; grind 3 （剪或削...
  • 進 : 進構詞成分。
  • 航天 : space flight; spaceflight; aerospace航天導彈 space missile; 航天導航 aerospace navigation; 航天電...
  • 推進 : 1 （推動工作 使前進） push on; carry forward; advance; give impetus to 2 [軍事] move forward; dri...
  1. The delta-winged columbia, before reaching the orbit, jettisoned its dual booster rockets two minutes into flight.

    三角翼的哥倫比亞號航天飛機在進入軌道前，起飛兩分鐘就拋下其兩個助推火箭。
  2. The second report, by eric rignot of the us space agency s jet propulsion laboratory in pasadena, us, showed an eightfold increase in the speed of three glaciers, called hektoria, green and evans, between 2000 and 2003

    埃里克?里戈諾特供職於美國國家航空航天局設在帕薩迪納市的噴氣推進實驗室，他所做的第二份報告顯示， 2000年到2003年間三條分別名為黑克多利亞、格林和埃文斯的冰河的流速增加了8倍。
  3. The second report, by eric rignot of the us space agency ' s jet propulsion laboratory in pasadena, us, showed an eightfold increase in the speed of three glaciers, called hektoria, green and evans, between 2000 and 2003. two others, jorum and crane, moved twice as quickly at the beginning of 2003 than they did in 2000 and nearly three times as fast by the end of the year

    埃里克里戈諾特供職於美國國家航空航天局設在帕薩迪納市的噴氣推進實驗室，他所做的第二份報告顯示， 2000年到2003年間三條分別名為黑克多利亞格林和埃文斯的冰河的流速增加了8倍。
  4. Scientists at nasa ' s jet propul - sion laboratory in pasadena, california, collected the data using the facility ' s goldstone solar system radar

    該數據是利用美國國家航空航天局噴氣推進實驗室的金石太陽系雷達收集的，月球南極的地形比科學家們之前預想的要更加崎嶇不平。
  5. In perhaps the most unusual proposal of all, scientists from nasa ' s jet propulsion laboratory ( jpl ) in california are proposing to build a probe that uses heated water jets to descend to depths of up to a hundred meters through the frozen ice caps at the martian poles inn search of organic matter

    在或許是最不一般的建議的倡導下，加利福尼亞州航空航天局噴氣推進實驗室（ jpl ）的科學家們正在計劃建造一臺探測器，使用熱水射流穿透火星極地的冰帽，深入到100米以下，搜尋有機物質。
  6. Space systems - fluid characteristics - kerosene propellant

    航天系統.流體特性.煤油推進劑
  7. The evolution course of chinese solid rocket propulsion technology for space missions since 1950s is presented. the technical features, development process, ground tests and flight records of nine typical solid motors are described. these motors were developed for sounding rockets, upper stages of launch vehicles and orbit transfer systems in application satellites respectively. the evolution of basic technology of chinese solid rocket motors and future developing concept are briefly introduced. the information in the paper are all based on the published literatures

    敘述了20世紀50年代以來中國航天固體火箭推進技術的發展歷程，介紹了9種最具代表性的固體火箭發動機的技術特徵、研製過程、地面試驗和飛行情況，這些發動機分別應用於中國的探空火箭、運載火箭上面級和應用衛星變軌系統.文中還簡要地評述了中國固體推進各單項技術的發展水平
  8. Abstract : the evolution course of chinese solid rocket propulsion technology for space missions since 1950s is presented. the technical features, development process, ground tests and flight records of nine typical solid motors are described. these motors were developed for sounding rockets, upper stages of launch vehicles and orbit transfer systems in application satellites respectively. the evolution of basic technology of chinese solid rocket motors and future developing concept are briefly introduced. the information in the paper are all based on the published literatures

    文摘:敘述了20世紀50年代以來中國航天固體火箭推進技術的發展歷程，介紹了9種最具代表性的固體火箭發動機的技術特徵、研製過程、地面試驗和飛行情況，這些發動機分別應用於中國的探空火箭、運載火箭上面級和應用衛星變軌系統.文中還簡要地評述了中國固體推進各單項技術的發展水平
  9. Space systems - fluid characteristics - nitrogen tetroxide propellant

    航天系統.流體特性.四氧化氮推進劑
  10. Aerospace series - space systems - fluid characteristics, sampling and test methods - nitrogen tetroxide propellants

    航空航天系統.航天系統.流體特性抽樣和試驗方法.四氧化氮推進劑
  11. Both advantages of rocket engine and air - breathing engine are integrated into one kind of propulsion system, called rocket - based - combined - cycle ( rbcc ), which has multiple operating woke modes, including ejecting, subsonic combustion, supersonic combustion and rocket mode, with each mode operating at varying flying stage. rbcc has prominent potential of high efficiency and low cost, and so it is recognized as an advanced propulsion system of future single - stage - to - orbit reusable spacecraft and hipper - sonic missile. it has been broadly investigated in foreign countries and has been progressed into small and full - scale flying stage

    火箭基組合動力循環（ rbcc ， rocketbasedcombinedcycle ）將傳統的火箭發動機和吸氣式發動機的優點集中組合到一個具有多種工作模態（包括引射、亞燃、超燃及火箭模態）的發動機里，在不同的飛行階段啟用不同的工作模態，因此具有大幅提高航天推進系統經濟性與高效性的潛在優勢，並可能發展成為下一代單級可重復使用航天器以及高超聲速導彈武器的動力系統。
  12. The aerospace indu * * * y is the complex of manufacturing concerns engaged in the production of flight vehicles, including unpowered gliders and sailplanes, lighter than air - craft, ground - effect machines, heavier than air craft of both fixed - wing and rotary - wing varieties, military missiles, space launch vehicles, and manned or unmanned spacecraft ; propulsion systems and other thrusting devices ; on board equipment essential to the design purpose of the flight vehicle ; and ground - based support equipment needed for the operation and maintenance of the flight vehicle

    航天工業是一個綜合製造行業，從事各種飛行器的生產，包括：各種無動力滑翔機，輕于空氣的飛行器，地面效應機械設備，重於空氣的各種固定和旋轉機翼飛行器，軍用導彈，太空發射器，載人或無人飛行器，推進系統或其他助推設備，對飛行器的設計至關重要的艙內設備，控制和維護飛行器的地面設備。
  13. For example, it can be used to drag make - up and solar pressure cancellation of low orbit spacecraft, formation flying and precise positioning of small satellite, repos

    同時， mpt也可用於低軌道（ 300 500km ）航天器的大氣阻力補償，星際航行航天器的主推進，以及星座和小型衛星的編隊飛行和精確定位等，具有廣闊的應用前景。
  14. Standard practice for liquid sampling of noncryogenic aerospace propellants

    非冷凍航空航天推進劑液體取樣的標準實施規程
  15. Discharge standard of water pollutant and standard of analytical methed for space propellant

    航天推進劑小污染物排放標準
  16. Because of their low - cost, high safety and reliability, flexible energy management and shutdown - restart ability, hybrid rocket motors have received increasing attention from the space propulsion specialist all over the world

    固液火箭發動機因具有低成本、高安全性和可靠性、靈活的能量管理和推力可控等特性，越來越受到國內外航天推進專家的重視。
  17. The coaxial resonant cavity with a capacitance load has been interested by more and more researcher, because of its special and collect electromagnetic characteristic. especially it is interesting in the aspects of microwave disinfection and microwave thruster

    電容加載同軸諧振腔，具有獨特的電磁場分佈，內部電場分佈較為集中，已在諸多微波領域得到應用，在滅菌和航天推進研究領域引起了眾多學者的廣泛關注。
  18. As one of key technologies to acquire the adequate thrust to start the rbcc propulsion system, whether the ejecting technology can produce thrust augmentation in ejecting mode of rbcc is greatly related to whether the potential advantages of rbcc " s high efficiency and low cost can be realized

    作為解決rbcc啟動階段動力問題的關鍵技術之一的引射技術能否在rbcc引射模態獲得理想的性能增強關繫到能否真正發揮rbcc大幅度提高航天推進系統經濟性與高效性的潛在優勢。
  19. Aircraft ; propulsion units and components ; methods of numbering and describing directions of rotation

    航空和航天.推進裝置和元件.編號和旋轉方向描述方法
  20. Space systems - safety and compatibility of materials - determination of reactivity of system component materials with aerospace propellants

    航天系統.材料的安全和兼容性.航空航天推進器的系統組件材料的活性測定
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