火藥火箭 的英文怎麼說

中文拼音 [huǒyàohuǒjiàn]
火藥火箭 英文
powder rocket
  • 火 : fire
  • 藥 : Ⅰ名詞1 （藥物） medicine; drug; remedy 2 （某些有化學作用的物質） certain chemicals Ⅱ動詞1 [書面...
  • 箭 : 名詞（古代兵器） arrow
  • 火藥 : gunpowder; powder
  • 火箭 : [航空] rocket; fire arrow; bird
  1. Impulsive loads for structural tests have been generated by explosive cartridges or by small rockets.

    人們曾用過彈藥筒的爆炸或用小型火箭來產生結構試驗所需的脈沖荷載。
  2. Offers crafts, coloring, dot to dot, and word search. you can also hear the kookaburra song, about a bird who laughs

    -手工藝品，包括藥柱火箭鄉土童玩藝術抱枕材料手藝花卉噴水火箭橡皮動力飛機。
  3. She has been firing rockets with special chemicals at rain clouds to see if she can create precipitation

    她已經在試驗發射帶有特殊化學藥品的火箭嘗試人工降雨。
  4. 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
  5. Uncertainty optimization design of solid rocket motor grain

    固體火箭發動機裝藥不確定性優化設計
  6. Interface debond between propellant and liner is a key form of failure of the structure integrity in the analysis of solid rocket motor

    在固體火箭發動機結構完整性分析中，襯層/推進劑藥柱粘接界面的脫粘是完整性被破壞的關鍵形式之一。
  7. Because the propellant grain is viscoelastic material, the liner and adiabatic layer are also viscoelastic one, the interface debond problem is actually interface crack about elastic - viscoelastic or bi - viscoelastic materials. research about this problem relates to the knowledge of viscoelastic mechanics and interface fracture and combustion. numerical analysis method about interface debond on solid rocket motor is researched in this paper

    由於固體火箭發動機的推進劑藥柱是一種粘彈性材料，襯層和絕熱層也具有粘彈性性質，因此其界面脫粘問題實際上是彈性-粘彈性或雙粘彈性各向同性材料界面裂紋問題，對該問題的研究涉及到粘彈性力學、界面斷裂力學和燃燒學等相關學科。
  8. 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
  9. 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
  10. 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
  11. Something, such as an explosive charge or a rocket fuel, that propels or provides thrust

    發射藥，火箭燃料推進或提供爆炸的物體，比如爆炸炸藥或火箭燃料
  12. Like ammo clips, rockets modify the type of damage or accuracy a ranged weapon does by providing new types of ammunition

    與彈藥匣相似，火箭筒彈可以提供新類型的彈藥，以此來改進射程武器的傷害類型的精確度。
  13. Reliability analysis of solid rocket motor grains with response surface methodology

    固體火箭發動機藥柱點火過程結構可靠性的響應面法
  14. The burning surface of the powder then increases, the pressure rises and the rocket may be blown up.

    此時，無煙藥燃燒表面增加，壓力上升，火箭可能爆炸。
  15. Research on grouting repair technique for grain cracks of solid rocket motor

    固體火箭發動機藥柱裂紋灌漿修補技術研究
  16. To study the acoustic unsteady combustion of srm, built the acoustic model of chamber. deduced the little amplitude sound wave 3d equation, used the finite volume discrete method to simulate. got the vibration model of three kinds of chamber

    為研究固體火箭發動機聲不穩定燃燒特性，建立了燃燒室內聲學特性分析的物理數學模型，推導了小振幅聲波三維波動方程，採用有限體積離散方法進行模擬，得到圓柱型、四片翼柱彤和五片翼柱型藥柱三種燃燒室形狀聲學振動基本模態
  17. 5. the internal ballistics and the throttling performance of 85 % h2o2 - pe hybrid rocket motor loaded with tube grain are studied. the hot firing data of two test motors have been carefully analyzed

    研究了管型藥柱的85 h _ 2o _ 2 - pe固液火箭發動機的內彈道性能和節流特性，分析了兩臺發動機的試驗結果。
  18. This new method has the capability of calculating complicated 3d grain burning surface. dealing with evolving interface of complicated material and topology change ( splitting. breaking. merging ), based on level set method and burning surface process law. this technique can get accurate area of burning surface each moment and data of geometrical structure that provide access to examination of grain change in the srm working process. 2

    結合固體火箭發動機燃面推移規律，在等值面函數法基礎上開發的裝藥燃面演算法能夠成功計算任意復雜三維裝藥燃面，並且具有處理復雜物質邊界及其拓撲結構發生變化（如分裂、破碎、合併）的能力，能夠準確計算出發動機工作過程中各個時刻裝藥的燃燒面積，同時輸出裝藥幾何構形數據直觀地觀察裝藥的變化情況； 2
  19. A new developed ultrasonic inspection technology for the cladding quality in solid rocket motors

    火箭發動機裝藥包覆質量診斷的超聲新技術
  20. 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
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