用火箭推進的 的英文怎麼說

中文拼音 [yònghuǒjiàntuījìnde]
用火箭推進的 英文
rocket-propelled
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 火 : fire
  • 箭 : 名詞（古代兵器） arrow
  • 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。
  • 的 : 4次方是 The fourth power of 2 is direction
  • 火箭 : [航空] rocket; fire arrow; bird
  • 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. In this thesis, based on pershing ii surface to surface missile, a new kind of ballistic missile was designed with an additional rocket engine, which can be ignited twice. firstly, aerodynamic computational models of missile body and warhead which reentry with supersonic are built according to the task requirements ; secondly, the propulsion system model of missile is built whose first two stages are solid rocket engines and the third stage is liquid - solid combined rocket engine. the nozzle and the shape of the engine are designed to meet the needs of the populsion project ; thirdly, the trajectory model of the mass point is built and a wavy trajectory is designed & optimized ; finally, the ability of a missile ' s breaking through defence is analyzed

    以美國潘興導彈為原型，增加可兩次點火的末級發動機，改裝成具有跳躍能力的地地彈道導彈；首先，根據任務需求，建立了導彈的氣動模型，並建立了彈頭再入時高超聲速氣動模型；其次，建立了導彈推進系統模型，前兩級採用了固體火箭發動機，第三級採用了固?液組合火箭發動機，並在總體方案要求下，對發動機噴管和外形進行了設計；第三部分，建立了導彈質點彈道模型，設計了一條跳躍式彈道，並對跳躍式彈道進行了優化設計；最後，對導彈進行了突防能力分析，從分析的結果可以看出，跳躍式彈道的突防能力比常規的拋物線彈道要強。
  2. The liquids employed for rocket propulsion are called propergols.

    用於火箭發動機的液體稱為液體火箭推進劑。
  3. Abstract : solid propellant rocket motors are preferred for most ballistic missiles because they need simple maintenance and can be launched quickly. but the conventional thrust termination devices limit the depletion of every stage ' s grain and increase some extra - weight. an improved method for designing a multi - stage solid rocket based depleted shutdown was provided. in order to solve the problem of lack of thrust termination devices, a device to adjust the burnout angle will match the final burnout velocity and satisfy the desired range. the method can also limit the detection from anti - ballistic missile system

    文摘:由於維護簡單和發射快速，彈道導彈多用固體火箭發動機，但繁雜的推力終止裝置使各級裝藥不能耗盡並讓結構增重.提出了一種對基於耗盡關機多級固體火箭概念設計的改進方法，此方法滿足導彈系統主要的戰技要求.為解決無推力終止裝置的末速不準問題，可在末級發動機採用姿態調整裝置，對射角進行調整，配合末速以滿足射程要求.本方法還可抑制敵方反導探測
  4. At the same forum, their papers revealed new rocket propulsion research, including work on hybrid systems that use a combination of propellants easier to handle and store than most propellants in wider use today

    在本次論壇上，中國人的論文揭示了其新的火箭推進研究，其中包括一個混合系統，該系統使用了比今天廣泛應用的推進劑更容易貯藏和操作的多種推進劑組合。
  5. 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
  6. 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
  7. 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。
  8. A variety of mechanical surfaces have been employed for deflecting the exhaust jets of solid-propellant rockets.

    人們已經用過各種類型的機械控制面來偏轉固體推進劑火箭的排氣流。
  9. Explosives for civil uses - propellants and rocket propellants - determination of voids and fissures

    民用爆炸物.推進劑和火箭推進劑.氣孔和裂縫的測定
  10. Explosives for civil uses - propellants and rocket propellants - determination of properties of black powder

    民用爆炸物.推進劑和火箭推進劑.黑火藥特性的測定
  11. Explosives for civil uses - propellants and rocket propellants - determination of resistance to electrostatic energy

    民用爆炸物.推進劑和火箭推進劑.抗靜電能的測定
  12. Explosives for civil uses - propellants and rocket propellants - part 5 : dermination of voids and fissures

    民用炸藥.推進劑和火箭推進劑.第5部分:孔隙率和裂縫的測定
  13. Explosives for civil uses - propellants and rocket propellants - part 7 : determination of properties of black powder

    民用炸藥.推進劑和火箭推進劑.第7部分:黑火藥性能的測定
  14. Explosives for civil uses - propellants and rocket propellants - determination of deflagration to detonation transition

    民用爆炸物.推進劑和火箭推進劑.爆燃到爆炸過渡時間的測定
  15. Explosives for civil uses - propellants and rocket propellants - part 7 : determination of properties of black powder ; german version en 13938 - 7 : 2004

    民用炸藥.推進劑和火箭推進劑.第7部分:黑火藥的性能
  16. Explosives for civil uses - propellants and rocket propellants - part 2 : determination of resistance to electrostatic energy

    民用爆炸物.推進劑和火箭推進劑.第2部分:耐靜電能量的測定
  17. Note the game is the main way by on the start and spaces can be used rocket - propelled, but the game must see the traffic situation and makes tires and the road in the direction of the same perspective, will be a smooth landing, and continue to win the money, they will be able to enter new areas to explore it together

    注意事項游戲的主要進行方式是按上開始啟動，空格可以用火箭助推，但是游戲的時候一定要看清路面的情況，使得車胎的方向和路面的角度一致，才可以平穩著陸，不斷地贏得金錢，就可以進入新的地區，一起來探索吧。
  18. Explosives for civil uses - propellants and rocket propellants - determination of burning rate under ambient conditions

    民用爆炸物.推進劑和火箭推進劑.大氣條件下燃燒速度的測定
  19. Explosives for civil uses - propellants and rocket propellants - part 4 : determination of burning rate under ambient conditions

    民用爆炸物.推進劑和火箭推進劑.第4部分:大氣條件下燃燒速率的測定
  20. Explosives for civil uses - propellants and rocket propellants - part 3 : determination of deflagration to detonation transition

    民用炸藥.推進劑和火箭推進劑.第3部分:緩慢爆炸到爆炸過渡的測定
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