单词specific impulse
un.: 比冲量
网络: 比推力；比冲值；推进率
比冲量
Although methane"s specific impulse lags that of hydrogen, it presents some advantages.
虽然甲烷的比冲量没有氢那麽高，但它有好几项优点。
The analysis showed that there was about 2% specific impulse loss if liquid water was drilled out of engine directly.
分析表明液态水直接排出发动机将导致约2%的比冲损失。
The Long March 5 has core stages fed by liquid hydrogen and liquid oxygen, another technology route to high specific impulse.
长征5有由液态氢和液态氧，另一种技术路线，高比冲美联储的核心阶段。
However, for the improvement of specific impulse and efficiency, high r plays a more important role.
较高的r能获得高的比冲和效率，尤其是比冲随着r的提高明显地单调上升。
c* is related to the Specific Impulse by the Thrust Coefficient, C F , and gravitational constant, g , (serving as conversion factor).
c*是涉及到具体的冲动，由推力系数，c女，和万有引力常数，克，（作为换算系数）。
MEMS colloid thruster array can meet the thruster index requirements of small size and high specific impulse.
MEMS阵列式胶体推进器具有体积小，比冲高等特点，能够满足微卫星发展需求。
It is a reliable measuring method of the specific impulse for the high-burning rate propellants.
为高燃速推进剂比冲测试提供了可靠的试验依据。
The thrust and specific impulse were calculated and the injection efficiency was derivate.
最后计算出推进器的推力与比冲，推导出推进器的喷射效率。
Based on the results obtained experimentally, It is found that the fuel-based specific impulse declines with fill fraction.
结果发现，以燃料质量为基础的比冲随着填充系数的增大而减小；
On the other hand, the total-mixture-based specific impulse rises as fill fraction increases.
相反，以混合物质量为基础的比冲随着填充系数的增大而增大。