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specific impulse
[spəˈsɪfɪk ˈɪmpʌls]

  • 比冲量;比推力

网络释义专业释义英英释义

  [航] 比冲

...志平 关 键 词: 激光推进 耦合系数 比冲 轨道[gap=1902]Key words: Laser propulsion; Coupling coefficient; Specific impulse; Orbit...

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  比冲量

比冲量”(specific impulse)是动力学家衡量火箭引擎燃料的能量利用效率的一种标准量,英文缩写为Isp。

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  特微

... specific heat 比冲差 specific impulse 特微 specific kerr contants 比克尔常数 ...

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短语

vacuum specific impulse 真空比冲

fuel specific impulse 燃料比冲量 ; 燃油比衡 ; 燃料比冲

ideal specific impulse 理想比冲量 ; 理想比冲值

air specific impulse 空气比冲量

motor specific impulse 发动机比冲

density specific impulse [航] 容积比冲

density-specific impulse 密度比冲

volume specific impulse 容积比冲量

standard theoretical specific impulse 标准理论比冲

 更多收起网络短语
  • 比冲 - 引用次数:45

    The internal structure has been optimized to reduce the heat loss and increase the specific impulse.

    本文通过优化发动机其内部结构,减小了热损失,提高了比冲

    参考来源 - 电弧加热发动机的设计与研究
    比冲量
  • 比冲 - 引用次数:5

    SFRJ is a kind of new-type propulsion system which possesses the virtue of simple structure, high specific impulse and accommodating the gas flux itself.

    固体燃料压发动机(SFRJ)是一种新型的推进装置,它具有结构简单、比冲高、自适应性好等优点。

    参考来源 - 固体燃料冲压增程弹内外弹道一体化计算研究
    比推力
  • 比冲量
  • 脉冲比

·2,447,543篇论文数据,部分数据来源于NoteExpress

Specific impulse

  • abstract: Specific impulse (usually abbreviated Isp) is a way to describe the efficiency of rocket and jet engines. It represents the force with respect to the amount of propellant used per unit time.

以上来源于: WordNet

 柯林斯英汉双解大词典 

specific impulse

  • 1. 

    N the ratio of the thrust produced by a rocket engine to the rate of fuel consumption: it has units of time and is the length of time that unit weight of propellant would last if used to produce one unit of thrust continuously 比冲

双语例句

  • Effect of ablative cooling on specific impulse of rocket engine.

    烧蚀冷却发动机影响

    dict.cnki.net

  • The internal structure has been optimized to reduce the heat loss and increase the specific impulse.

    本文通过优化发动机其内部结构减小损失提高

    dict.cnki.net

  • The characteristics of hybrid engine such as specific impulse, adjustable thrust, safety and low cost were demonstrated.

    阐明了发动机、可多次启动关机、推力可调、安全性成本低等特点

    dict.cnki.net

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