查询词典 specific impulse

Results show that expender cycle and fuel-rich gas generator cycle have higher synthetically specific impulse and propellant specific impulse, and have remarkably better performance than other cycles.

研究表明，膨胀循环和富燃燃气发生器循环的综合比冲和推进剂比冲较大，相对其它系统循环方案有明显的优势。

As well, it is necessary to know the total impulse produced in order to determine the actual specific impulse of the propellant.

以及，这是有必要知道的总脉冲产生，以确定实际的具体冲动的推进剂。

The requirements for the specific impulse and mass-to-thrust ratio of the bipropellant and tripropellant engine are studied, and the calculated isolines of vehicle dry mass variation with the average engine specific impulse and the sea-level engine mass-tothrust ratio are also given.

探讨了单级人轨运载器对液氧／液氢发动机和液氧／煤油／液氢三组元发动机比冲和质推比的需求，计算给出了运载器干质量随发动机比冲和质推比变化的等值线图。

It is quite straightforward to determine the rocket motor Total Impulse and propellant Specific Impulse from a thrust-time curve obtained from static testing.

这是很简单，以确定火箭发动机的总冲和推进剂的具体冲动从一个推力时间曲线所得的静态测试。

Total impulse was within 2% of the design goal, and the delivered specific impulse was very satisfactory.

总的冲动是在2 ％的设计目标，并发表具体的冲动，是非常令人满意的。

What is the total impulse produced, and how does the actual specific impulse compare to the theoretical?

什么是总脉冲产生，以及如何实际具体的冲动比较理论？

The sections that follow discuss the means to calculate thrust, as well as Total Impulse and Specific Impulse .

各节的后续讨论的手段来计算推力，以及总的冲动和具体的冲动。

From this, predicted total impulse and specific impulse could be derived for various motor and grain configurations.

从这个预言，总的冲动和具体的冲动，可以产生各种电机和粮食的配置。

What is the Total Impulse , delivered Specific Impulse of the propellant, and the Average Thrust of the motor?

什么是总冲动，作了具体的冲动推进剂，平均推力的汽车？

The energy criteria of energetic materials,such as explosives ,rocket and gun propellants are volume specific kinetic energy ω,volume specific impulse I,and vol- ume specific impetus F_v respectively.

应用理论与实例相结合的论证途径，阐述了含能材料作为炸药、推进剂与发射药的能量特性全面评价的准则分别是：体积比动能ρ_0u~2/2、体积比冲量ρ_0，I。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。