推进效率 meaning in English
efficiency; propulsion
efficiency; propulsive
efficiency，propulsion
propulsion efficiency
propulsive coefficient (or efficiency)
propulsive efficiency (or coefficient)
puopulsion efficiency
Examples
- The ground effect increases the thrust force and efficiency
表面效应使机翼推力增大，推进效率提高。 - Is there a difference in propelling efficiency between experienced and inexperienced subjects
高手与一般游泳者的推进效率有区别吗 - The experiment can obtain the driver and the torsion of the screw propeller of relative speed and is an important method to analyze the efficient part of push
船模自航试验可获得对应航速螺旋桨推力和转矩，是分析各种推进效率成分的重要手段。 - The investigation shows that plenum chamber total pressure has multifarious effects on arcjet thruster operation , and both specific impulse and thrust efficiency can be improved by increasing it befittingly under steady arc
研究表明，集气腔总压对推力器工作过程具有多方面的影响，在保证电弧稳定的情况下，适当提高集气腔总压可同时提高比冲和推进效率。 - Finally , the values of kinematic parameters in typical swimming are estimated for theoretical calculation and computational simulation . based on the kinematic formulation , this paper applies large - amplitude elongated body theory to propulsive performance of undulatory dorsal / median fins and establishes a set of equations for estimation of the propulsive force and the propeller efficiency . the calculations based on experimental data coincide with blake ’ s result in 1980
从波动运动的参数方程出发,本文基于大摆幅伸长体理论对背鳍/背臀鳍波动模式的推进性能进行了分析,推导推进力和推进效率的计算公式,利用实验观测典型运动参数对仿生对象的推进力和推进效率进行了理论估算,结果与blake的计算结果相吻合,从而验证了所建运动学模型的有效性。