查询词典 ion rocket

The short-circuited grid components are often the factors crucial to the failure of ion rocket propulsion system.

栅极组件短路是造成离子火箭发动机失效的主要原因。

In this Paper, both theoretical and expenimental investigations about the power distribution and control system of a xenon ion rocket engine are described.

本文从理论和实验两个方面对氙离子火箭发动机配电及控制系统进行了研究，并设计出以8031单片机为核心组成的微机实时监控系统。

This article tries to give readers an elementary impression of the interaction of spacecraft and plasma (space plasma and plasma produced by the ion rocket engine) in a simple way, it also gives some advice to those who design spacecraft.

文章试图以一种较简明的方式让读者对航天器与等离子体（空间等离子体以及发动机产生的等离子体束流）的相互作用有一个初步的概念，并对航天器的设计给出几点建议。

The method of ignition transient interior ballistic calculat ion of solid rocket motor was presented. Many factors influencing the performance of interior ballistic such as e rosive burning,friction,pressure velocity were taken into consideration.

探讨了固体火箭发动机点火瞬态一维非定常内弹道模型，综合考虑侵蚀燃烧、加质、摩擦、压力升高速率等因素对内弹道性能的影响，建立控制方程组并采用隐式差分方法结合特征线法求解，应用VC++。

Launched into Earth's orbit by an Ariane-5 booster rocket from Kourou, French Guiana, in September 2003, SMART-1 used its ion engine to slowly raise its orbit over 14 months until the moon's gravity grabbed it.

2003年9月，&智能1号&探测器从法国圭亚那地区的库鲁基地由Ariane五号火箭发射升空，在其离子引擎的推进下，&智能1号&缓慢脱离运行轨道，在14个月后进入月球重力场。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。